Alloy 690 has excellent resistance to intergranular corrosion and intergranular stress corrosion cracking, and is mainly used as a heat transfer tube material for steam generators in pressurized water reactor nuclear power plants. The material of the steam generator heat transfer tube of the pressurized water reactor nuclear power plant has undergone a development process, including 304 austenitic stainless steel, 600 alloy, 800 alloy and 690 alloy. In-service corrosion failures of Alloy 600 show that intergranular corrosion and intergranular stress corrosion cracking are the main problems. Alloy 690 as Heat Transfer Tube Material of Steam Generator in Pressurized Water Reactor Nuclear Power Plant. Inconel 690 is a high-temperature alloy, also known as UNS N06690. Some international standards and specifications for Inconel 690 include: American standards: ASTM B166, ASTM B564, ASTM B167, ASTM B829, ASTM B517, ASTM B775, ASTM B163, ASTM B514, ASTM B751, ASTM B670, ASTM B366, ASME SB-166, ASME SB-564, ASME SB-167, ASME SB-829, ASME SB-517, ASME SB-775, ASME SB-163, ASME SB-514, ASME SB-751, ASME SB-670, ASME SB-366 European standards: EN 2.4642, EN 2.4641, EN 2.4856, EN 2.4858, EN 2.4859, EN 10216-2, EN 10217-2, EN 10216-5, EN 10217-5, EN 10088-1, EN 10095, EN 10222-2, EN 10269, EN 10272, EN 10297-2, EN 10302, EN 10312 Japanese standards: JIS G4801, JIS G4804, JIS G4805, JIS G4802, JIS G4311, JIS G4312, JIS G4313, JIS G4321, JIS G4322, JIS G4323, JIS G4308, JIS G4318, JIS G5121, JIS G5151, JIS G5152, JIS G5501, JIS G5502, JIS G3446 Chinese standards: GB/T 14992, GB/T 14994, GB/T 15001, GB/T 15003, GB/T 15007, GB/T 15009, GB/T 15011, GB/T 15013, GB/T 15014, GB/T 15021, GB/T 15023, GB/T 15025, GB/T 15027, GB/T 15029, GB/T 15031, GB/T 15033, GB/T 15037, GB/T 15039, GB/T 15041, GB/T 15043, GB/T 15045, GB/T 15047, GB/T 15049, GB/T 15051, GB/T 15053, GB/T 15055, GB/T 15057, GB/T 15059, GB/T 15061, GB/T 15063, GB/T 15065, GB/T 15067, GB/T 15069, GB/T 15071, GB/T 15073, GB/T 15075, GB/T 15077, GB/T 15079, GB/T 15081, GB/T 15083, GB/T 15085, GB/T 15087, GB/T 15089, GB/T 15091, GB/T 15093, GB/T 15095, GB/T 15097, GB/T 15099, GB/T 15101, GB/T 15103, GB/T 15105, GB/T 15107, GB/T 15109, GB/T 15111, GB/T 15113, GB/T 15115, GB/T 15117, GB/T 15119, GB/T 15121. We can provide the following the form:Inconel690 alloy coil; Inconel690 alloy strip;Inconel690 alloy plate; Inconel690 alloy sheets; Inconel690 alloy tube; Inconel690 alloy pipe;Inconel690 alloy flat; Inconel690 alloy bar GB:GB/T14992;JIS:G4801;UNS:N066902.4642
Inconel 617 is a mixture of nickel, chromium, cobalt and molybdenum, high levels of nickel (44.5% minimum) and chromium (20-24%) give this alloy good resistance to reducing and oxidizing media. Cobalt (10-15%) and molybdenum (8-10%) combine to strengthen the solid solution. A small amount of aluminum (0.8-1.5%) is also included and works with chromium to provide good resistance to oxidation at high temperatures. One of the alloy's key properties is that it maintains high levels of strength even at elevated temperatures without compromising its corrosion resistance. The material is also very functional, as it can be easily formed and welded using traditional techniques. Here are the standard grade and execution standards for Inconel 617 in various countries: American standard grade: UNS N06617 Execution standards: AMS 5887: Melting material for nickel-based high-temperature alloys. AMS 5888: Inconel 617 plates, sheets, and strips produced by hot rolling, cold drawing, and hot forming. AMS 5889: Seamless and welded Inconel 617 tubes. AMS 5608: Inconel 617 bars and shapes. ASTM B166: Standard specification for nickel and nickel alloy rod, bar, wire, and strip. ASME SB-166: Same as above. European standard grade: NiCr22Co12Mo9 (2.4663) Execution standards: EN 10095: Technical delivery conditions for hot rolled and forged stainless steel and heat resisting steel and technical conditions for the delivery of heat resisting alloys. EN 10269: Technical delivery conditions for high temperature and corrosion resistant steels. EN 10204: Standard specification for metallic products - types, batch numbers and grade certificates. EN 10302: Technical delivery conditions for nickel alloy bars, hot rolled, forged, and cold worked. Japanese standard grade: NCF 617 Execution standards: JIS G4902: Standard specification for seamless and welded nickel alloy pipes. JIS G4903: Standard specification for seamless and welded nickel alloy pipes. Chinese standard grade: GH617 Execution standards: GB/T 14992: Standard specification for seamless and welded nickel alloy pipes. GB/T 14994: Standard specification for nickel alloy forgings. GB/T 12771: Standard specification for seamless steel pipes and welded steel pipes for hydraulic transmission. These execution standards specify the technical requirements for Inconel 617 material such as chemical composition, physical properties, processing, and testing requirements, ensuring its quality and performance meet the specified standards. We can provide the following the form:Inconel617 alloy coil; Inconel617 alloy strip;Inconel617alloy plate; Inconel617 alloy sheets; Inconel617alloy tube; Inconel617 alloy pipe;Inconel617 alloy flat; Inconel617 alloy bar EN:NiCr22Co12Mo9;JIS:NCF617;UNS:N066171;W.Nr:2.4663a
Inconel 622 is a nickel-based superalloy composed of nickel, molybdenum, cobalt, tungsten and other elements. The nickel content is about 60%. It is a general-purpose Ni-Cr-Mo-W alloy with overall corrosion resistance superior to other existing Ni-Cr-Mo alloys, including Hastelloy C-276, C4 alloy, and 625 alloy. Inconel622 has good resistance to pitting corrosion, crevice corrosion and stress corrosion cracking. It has excellent oxidation resistance in aqueous media, including wet chlorine, nitric acid or mixed acids containing chloride ions. Standard grades and specifications for Inconel 622: US standard grade: UNS N06622 Specifications: AMS 5540: Inconel 622 plates, sheets, and strips produced by hot rolling, cold drawing, and hot forming. AMS 5713: Inconel 622 bars and profiles. AMS 5714: Inconel 622 seamless and welded tubes. ASTM B168: Standard specification for nickel-chromium-iron alloys (UNS N066xx) plate, sheet, and strip. ASME SB-168: Same as above. European standard grade: NiCr21Mo14W (2.4856) Specifications: EN 10095: Technical delivery conditions for hot rolled and forged stainless steels and heat-resisting materials. EN 10269: Technical delivery conditions for steel alloys intended for use in high temperature and corrosive environments. EN 10204: Standard specification for type, batch, and quality certificates for metal products. EN 10302: Technical delivery conditions for hot rolled, forged, and cold worked nickel alloy bars. Japanese standard grade: NCF 622 Specifications: JIS G4902: Standard specification for seamless and welded nickel alloy tubes. JIS G4903: Standard specification for seamless and welded nickel alloy tubes. Chinese standard grade: GH3622 Specifications: GB/T 14992: Standard specification for seamless and welded nickel alloy tubes. GB/T 14995: Standard specification for hot rolled, forged, and cold worked nickel alloy plates, sheets, and strips. GB/T 14996: Standard specification for nickel alloy bars and profiles. These specifications define the technical requirements for the chemical composition, physical properties, processing, and testing of Inconel 622 material to ensure its quality and performance meet the specified standards. We can provide the following the form:Inconel622 alloy coil; Inconel622 alloy strip;Inconel622alloy plate; Inconel622 alloy sheets; Inconel622alloy tube; Inconel622 alloy pipe;Inconel622 alloy flat; Inconel622 alloy bar EN:NiCr21Mo14W;JIS:NAS NM22;UNS:N06022;W.Nr:2.4602
Inconel722 is an alloy composed of nickel as the base and other elements. It is a kind of nickel-chromium alloy, nickel-iron alloy, nickel-copper alloy and nickel-molybdenum alloy. Nickel has good mechanical, physical and chemical properties, adding appropriate elements can improve its oxidation resistance, corrosion resistance, high temperature strength and improve some physical properties. It has excellent corrosion resistance and oxidation resistance, has good tensile properties and fatigue properties from low temperature to 980 �°C, and is resistant to stress corrosion in salt spray atmosphere. Here are the standard grades and specifications for Inconel 722: American standard grade: UNS N07722 Specifications: AMS 5541: Standard specification for hot-rolled Inconel 722 plate, sheet, and strip. AMS 5714: Standard specification for Inconel 722 bars and forgings. ASTM B637: Standard specification for nickel alloy bars and forgings. ASME SB-637: Same as above. European standard grade: NiCr21Mo14W (2.4858) Specifications: EN 10095: Technical delivery conditions for hot rolled and forged stainless steel and heat-resisting steel and heat-resisting steel materials. EN 10269: Technical delivery conditions for high-temperature and corrosive environments. EN 10204: Standard specification for type, batch, and grade certificates for metal products. EN 10302: Technical delivery conditions for hot-rolled, forged, and cold-drawn nickel alloy bars. Japanese standard grade: - Specifications: JIS G4902, JIS G4903 Chinese standard grade: GH4220 Specifications: GB/T 14992: Standard specification for seamless and welded nickel alloy tubes. GB/T 14994: Standard specification for nickel alloy forgings. GB/T 12771: Standard specification for seamless steel tubes and welded steel tubes for hydraulic transmission. These specifications define the chemical composition, physical properties, processing, and testing requirements for Inconel 722 materials to ensure that their quality and performance meet the requirements. We can provide the following the form:Inconel722 alloy coil; Inconel722 alloy strip;Inconel722alloy plate; Inconel722 alloy sheets; Inconel722alloy tube; Inconel722 alloy pipe;Inconel722 alloy flat; Inconel722 alloy bar EN:NiCr21Mo14W;JIS:G4902;UNS:N07722;W.Nr:2.4858 1. Heat treatment industry. Such as furnace rollers, bell furnaces and annealing furnaces. 2. Calciner. For example, it can be used to calcinate high-performance corundum, calcinate chromite to produce ferrochrome alloy, and recover nickel used as a catalyst in petrochemical industry. 3. Chemical industry and petrochemical industry, use it to prepare new steam cracking naphtha furnace to produce hydrogen, etc. 4. Automatic device. Such as catalytic support system, spark plug. 5. Cleaning equipment for nuclear industry, such as nuclear waste removal. 6. Steel industry. Such as direct reduction of iron ore process to produce sponge titanium
Inconel 686 is suitable for use in amphoteric acids or amphoteric mixed acids, especially in corrosive environments containing high concentrations of chloride ions in amphoteric mixed acids. It has excellent resistance to uniform corrosion, electrochemical corrosion, localized corrosion and hydrogen embrittlement in seawater, and seawater has little effect on its fatigue strength. Therefore, Inconel686 alloy is an ideal material for marine environment applications, such as fasteners in seawater. The yield strength after cold working strengthening can be as high as 150ksi (1000MPa), and it has the same corrosion resistance as the solid solution state. Inconel 686 alloy is used in corrosive environments such as chemical process, pollution control (flue gas desulfurization), papermaking, pharmaceutical and garbage disposal. Inconel686 welding material is an ideal corrosion-resistant material for surfacing of steel. Here are the international standard designations and specifications for Inconel 686: American standard designation: UNS N06686, Specifications: ASTM B564, ASTM B574, ASTM B462, ASTM B446, ASTM B462, ASTM B564, ASTM B166, ASTM B462, ASTM B472, ASTM B626, ASTM B408, ASTM B473, ASTM B444, ASTM B729, ASTM B677, ASTM B622, ASTM B829, ASTM B366. German standard designation: W.Nr. 2.4606, Specifications: DIN 17744, DIN 17750, DIN 17752, DIN 17754. Japanese standard designation: JIS NW686, Specifications: JIS G4902, JIS G4903, JIS G4904, JIS G4905, JIS G4906, JIS G4907. Chinese standard designation: GH686, Specifications: GB/T 15007, GB/T 15008, GB/T 15009, GB/T 15010, GB/T 15011, GB/T 15012. We can provide the following the form:Inconel686 alloy coil; Inconel686 alloy strip;Inconel686 alloy plate; Inconel686 alloy sheets; Inconel686 alloy tube; Inconel686 alloy pipe; Inconel686 alloy flat; Inconel686 alloy bar DIN:17744;JIS:NW686;UNS:N06686;W.Nr:2.4606 Mainly include chemical treatment, pollution prevention and control, pulp and paper, industrial waste and domestic waste treatment. Chemical processing includes heat exchangers, reactors, evaporators and transfer piping. Air pollution prevention includes chimney linings, pipes, furnace doors, scrubbers, flue gas reheaters, propellers, housings
Monel 400 (UNS N04400, NCu30) The structure of Monel 400 alloy is a high-strength single-phase solid solution. It is a corrosion-resistant alloy with the largest amount, the widest application and excellent comprehensive performance. This alloy has excellent corrosion resistance in hydrofluoric acid and fluorine gas medium, and also has excellent corrosion resistance to hot concentrated lye. At the same time, it is also resistant to corrosion by neutral solutions, water, sea water, atmosphere, organic compounds, etc. An important feature of this alloy is that it generally does not produce stress corrosion cracks and has good cutting performance. The alloy has excellent corrosion resistance in fluorine gas, hydrochloric acid, sulfuric acid, hydrofluoric acid and their derivatives. At the same time, it is more corrosion resistant than copper-based alloys in seawater. â?² Acid medium: M400 is corrosion-resistant in sulfuric acid with a concentration of less than 85%. M400 is one of the very few important materials in durable hydrofluoric acid. â?² Water corrosion: M400 alloy not only has excellent corrosion resistance under most water corrosion conditions, but also pitting corrosion and stress corrosion are rarely found, and the corrosion rate is less than 0.25mm/a. â?² High temperature corrosion: The maximum temperature of M400 continuous work in the air is generally around 600�°C, and in high temperature steam, the corrosion rate is less than 0.026mm/a. â?² Ammonia: Due to the high nickel content of Monel 400 alloy, it can resist corrosion under anhydrous ammonia and ammoniation conditions below 585�°C. American standard designation: UNS N04400, Specifications: ASTM B164, ASTM B127, ASTM B165, ASTM B725, ASTM B163, ASTM B366, ASTM B164, ASTM B564, ASTM B164, AMS 4574, AMS 4675, AMS 4730, AMS 4731, AMS 4544, AMS 4574, AMS 4675, AMS 4730, AMS 4731, AMS 4544. German standard designation: W.Nr. 2.4360, Specifications: DIN 17743, DIN 17750, DIN 17752, DIN 17753, DIN 17754. Japanese standard designation: JIS NW4400, Specifications: JIS G4902, JIS G4903, JIS G4904, JIS G4905, JIS G4906, JIS G4907. Chinese standard designation: NS111, Specifications: GB/T 2054, GB/T 2055, GB/T 2056, GB/T 2057, GB/T 2058, GB/T 2059, GB/T 2060, GB/T 2061. We can provide the following the form:Monel alloy 400 coil; Monel alloy 400 strip;Monel alloy 400 plate; Monel alloy 400 sheets; Monel alloy 400 tube; Monel alloy 400 pipe;Monel alloy 400 flat; Monel alloy 400 bar GB:NS111;JIS:NW4400;UNS:N04400;W.Nr:2.436 This alloy is mainly used for 1. Seamless water pipes and steam pipes in power plants 2. Sea water exchanger and evaporator 3. Sulfuric acid and hydrochloric acid environment 4. Crude oil distillation 5. The pump shaft and propeller of the equipment used in seawater 6. The nuclear industry is used to manufacture equipment for uranium refining and isotope separation 7. Manufacture of pumps and valves used in the production of hydrochloric acid equipment
Haynes 230 is a nickel-based superalloy that is known for its high strength, excellent resistance to oxidation and corrosion, and good thermal stability. It was developed by Haynes International, Inc., and is commonly used in high-temperature applications, such as gas turbine engines, aerospace, and chemical processing industries. Chemical Composition: Haynes 230 is composed of a range of elements, including nickel (Ni), chromium (Cr), molybdenum (Mo), iron (Fe), cobalt (Co), manganese (Mn), silicon (Si), carbon (C), and aluminum (Al). The chemical composition of Haynes 230 can be adjusted within certain ranges to meet specific application requirements. Mechanical Properties: Haynes 230 has excellent mechanical properties, including high strength, good ductility, and toughness. Its yield strength is 685 MPa and its tensile strength is 1025 MPa. It also has a 42% elongation rate. Thermal Properties: Haynes 230 exhibits good thermal stability, making it an excellent choice for high-temperature applications. Its melting point is 1305�°C (2381�°F), and it has a thermal expansion coefficient of 13.7 �µm/m�·K (7.6 �µin/in�·�°F). Corrosion and Oxidation Resistance: Haynes 230 has excellent resistance to oxidation and corrosion in high-temperature and high-stress environments. It has a good resistance to sulfur-bearing gases, such as hydrogen sulfide (H2S) and sulfur dioxide (SO2), and can withstand harsh chemical environments. Weldability: Haynes 230 can be welded using a variety of methods, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and resistance welding. However, special precautions need to be taken during welding to avoid cracking and other defects. Here are the country standards for Haynes 230 alloy: USA: AMS 5878, AMS 5879, AMS 5962, AMS 5963, AMS 5964, AMS 5965, AMS 5966, AMS 5967, AMS 5968, AMS 5969, AMS 5970, AMS 5971, AMS 5972, AMS 5973, AMS 5974, AMS 5975, AMS 5976, AMS 5977, AMS 5978, AMS 5979, AMS 5980, AMS 5981, AMS 5998, AMS 5999, AMS 5877, ASTM B366, ASTM B435, ASTM B572, ASTM B619, ASTM B622, ASTM B626, ASTM B366, UNS N06230 Europe: EN 2.4733 Germany: DIN 17742, VdT�?V 546 UK: BS HR 201 Japan: JIS NW 6230 We can provide the following the form:Haynes 230 coil; Haynes230 strip;Haynes 230 plate; Haynes 230 sheets; Haynes 230 tube; Haynes 230 pipe;Haynes 230 flat; Haynes 230 bar GB/JIS:NW 6230/UNS:R06230/W.Nr:2.4733 Haynes 230 is widely used in high-temperature applications, such as gas turbine engines, aerospace, and chemical processing industries. It is also used in heat exchangers, industrial furnaces, and in the production of petroleum and natural gas. Its excellent mechanical properties, corrosion and oxidation resistance, and good weldability make it a popular choice for a wide range of applications.
Haynes 718 Alloy is a high-temperature, high-strength nickel-based alloy developed by Haynes International. It has excellent oxidation resistance, corrosion resistance, and high-temperature strength, and is widely used in high-temperature and high-pressure environments in aerospace, energy, chemical, petroleum, and natural gas industries. The chemical composition of Haynes 718 Alloy includes approximately 52% nickel, 19% chromium, 3% titanium, 5% aluminum, about 0.9% iron, and trace amounts of carbon, sulfur, phosphorus, copper, and tantalum. This combination of elements gives Haynes 718 Alloy its excellent high-temperature performance. In addition, Haynes 718 Alloy uses advanced heat treatment processes, which can further improve its high-temperature strength and oxidation resistance. Haynes 718 Alloy can be made into various shapes of products, such as sheets, rods, pipes, forgings, castings, and welding materials, etc. Its mechanical properties improve with increasing temperature, and it can maintain high strength and toughness at high temperatures ranging from 600�°C to 980�°C. In addition, Haynes 718 Alloy has excellent oxidation resistance and can withstand high-temperature oxidation environments for a long time. Haynes 718 alloy is an important nickel-based superalloy used in high-temperature applications such as gas turbine engines. Below are the standards for Haynes 718 alloy in various countries: United States: AMS 5596, AMS 5662, AMS 5663, AMS 5664, AMS 5832, AMS 5962, AMS 5665, AMS 5666, AMS 5667, AMS 5668, AMS 5669, AMS 5670, AMS 5671, AMS 5758, AMS 5759, AMS 5660, AMS 5661, AMS 5677, AMS 5909, AMS 5927, AMS 5947, AMS 5950, AMS 5963, AMS 5964, AMS 5966, AMS 5967, AMS 5968, AMS 5969, AMS 5970, AMS 5971, AMS 5972, AMS 5973, AMS 5974, AMS 5975, AMS 5976, AMS 5977, AMS 5978, AMS 5979, AMS 5980, AMS 5981, ASTM B637, ASTM B670, UNS N07718 Europe: EN 2.4668 Germany: DIN 17744, VdT�?V 718 France: AFNOR NC 19 Fe Nb United Kingdom: BS HR 201, BS HR 401, BS HR 501 Japan: JIS NW 0771 We can provide the following the form:Haynes 718 Alloy coil; Haynes 718 Alloy strip;Haynes 718 Alloy plate; Haynes 718 Alloy sheets; Haynes 718 Alloy tube; Haynes 718 Alloy pipe;Haynes 718 Alloy flat; Haynes 718 Alloy bar BS:HR 201/JIS:NC19FeNb/UNS:N07718/W.Nr:2.4669 Haynes 718 is a nickel-chromium alloy that is known for its high strength and excellent corrosion resistance. It is commonly used in a wide range of applications, including: Aerospace industry: Haynes 718 is widely used in the aerospace industry due to its high strength, excellent fatigue resistance, and good weldability. It is used for components such as gas turbine engine parts, thrust reversers, and exhaust systems.
Hastelloy C-2000 is a high-performance nickel-molybdenum-chromium alloy with copper and tungsten additions, known for its exceptional resistance to a wide range of corrosive media, including sulfuric acid, hydrochloric acid, nitric acid, and their mixtures. Hastelloy C-2000 was developed by Haynes International as an improved version of the original Hastelloy C alloy, with enhanced corrosion resistance and improved mechanical properties. Its chemical composition includes approximately 59% nickel, 16% molybdenum, 16% chromium, 1.6% copper, 0.6% tungsten, and smaller amounts of iron, manganese, silicon, carbon, and aluminum. Hastelloy C-2000 has excellent resistance to localized corrosion, including pitting, crevice corrosion, and stress corrosion cracking, as well as to intergranular attack and corrosion from wet chlorine gas. It also has good resistance to oxidizing and reducing environments, making it suitable for use in a wide range of industrial applications, including chemical processing, pollution control, and pulp and paper production. In terms of mechanical properties, Hastelloy C-2000 has a minimum tensile strength of 620 MPa and a minimum yield strength of 270 MPa, along with a minimum elongation of 45%. It has a hardness range of HB 215-335. Overall, Hastelloy C-2000 is a highly versatile alloy that offers excellent resistance to a wide range of corrosive media, combined with good mechanical properties and ease of fabrication. It is a popular choice for applications where corrosion resistance is critical, such as chemical processing, pollution control, and pulp and paper production. Here are the national standards for Hastelloy C-2000 alloy: United States: AMS 4675, AMS 7233, ASTM B366, ASTM B574, ASTM B575, ASTM B619, ASTM B622, ASTM B626, UNS N06200 Europe: EN 2.4675 Germany: DIN 17744 France: AFNOR NU-30M United Kingdom: BS HR 505 Japan: JIS NW 6200 We can offer the following products:Hastelloy C-276 coil; Hastelloy C-276 strip;Hastelloy C-2000 plate; Hastelloy C-2000 sheets; Hastelloy C-2000 tube; Hastelloy C-2000 pipe;Hastelloy C-2000 flat; Hastelloy C-2000 bar GB:GH3600/JIS:NW 6200/UNS:N06200/W.Nr:2.4675 Hastelloy C-2000 is a high-performance nickel-molybdenum-chromium alloy with copper and tungsten additions, known for its exceptional resistance to a wide range of corrosive media, including sulfuric acid, hydrochloric acid, nitric acid, and their mixtures. Hastelloy C-2000 was developed by Haynes International as an improved version of the original Hastelloy C alloy, with enhanced corrosion resistance and improved mechanical properties. Its chemical composition includes approximately 59% nickel, 16% molybdenum, 16% chromium, 1.6% copper, 0.6% tungsten, and smaller amounts of iron, manganese, silicon, carbon, and aluminum.
Hastelloy B is a nickel-molybdenum alloy that provides excellent resistance to reducing and oxidizing environments, as well as to stress corrosion cracking and pitting. It has a high nickel content, which makes it highly resistant to corrosion by a wide range of chemicals, including hydrochloric, sulfuric, and hydrofluoric acids. Additionally, its molybdenum content provides resistance to reducing agents such as hydrogen sulfide and ammonia. Hastelloy B has a wide range of applications in various industries, including chemical processing, oil and gas, and petrochemical. It is commonly used in equipment such as pumps, valves, heat exchangers, and reactors, as well as in pipelines and fittings. The alloy can be easily fabricated and welded using standard techniques, and can be formed into a variety of shapes and sizes. It also exhibits good thermal stability, allowing it to maintain its mechanical properties even at high temperatures. However, Hastelloy B is not recommended for use in oxidizing environments where the presence of oxidizing salts, such as ferric or cupric salts, can cause rapid corrosion. It also has poor resistance to chloride-induced stress corrosion cracking, and should be used with caution in chloride-containing environments. Overall, Hastelloy B is a versatile and reliable alloy that offers excellent corrosion resistance in a wide range of environments, making it a popular choice for many industrial applications. Hastelloy B is a high-temperature and corrosion-resistant alloy, and its execution standards may vary depending on different countries and regions. Here are some of the main Hastelloy B standards: US Standards: ASTM B335: Standard specification for Hastelloy B hot-rolled seamless pipes, rods and wires; ASTM B333: Standard specification for Hastelloy B hot-rolled plates, sheets, and strips; ASTM B366: Standard specification for Hastelloy B welded and seamless fittings. European Standards: DIN 17751: Standard specification for high-temperature and corrosion-resistant Hastelloy B plates, strips, sheets, and rods; EN 10088-3: Stainless steels and corrosion-resistant steels Part 3 - Technical delivery conditions for stainless steel plates, sheets, and strips. Japanese Standards: JIS G4902: Standard specification for high-temperature and corrosion-resistant Hastelloy B plates, rods, wires, seamless pipes, and welded pipes. Chinese Standards: GB/T 15007: Standard specification for high-temperature and corrosion-resistant Hastelloy B hot-rolled plates, sheets, and strips; GB/T 15008: Standard specification for Hastelloy B hot-rolled seamless pipes and welded pipes; GB/T 15009: Standard specification for Hastelloy B rods and wires; GB/T 15010: Standard specification for Hastelloy B welded and seamless fittings. We can provide the following products:HastelloyB coil; Hastelloy B strip;Hastelloy B plate; HastelloyB sheets; Hastelloy B tube; Hastelloy B pipe;Hastelloy B flat; Hastelloy B bar
Hastelloy N is a nickel-chromium-molybdenum alloy with a small amount of tungsten, which offers excellent corrosion resistance in a variety of harsh chemical environments. The alloy is known for its resistance to both oxidizing and reducing conditions, as well as its ability to withstand stress corrosion cracking and pitting. Hastelloy N is primarily used in applications that involve high temperatures and corrosive environments, such as chemical processing, petrochemical refining, and nuclear fuel processing. The chemical composition of Hastelloy N typically includes 56-60% nickel, 20-23% chromium, 8-10% molybdenum, and 0.5-1.5% niobium/tantalum. The small amount of tungsten added to the alloy enhances its resistance to localized corrosion, particularly in environments containing sulfuric acid. Hastelloy N is available in a variety of forms, including plates, sheets, bars, wires, and pipes. The alloy can be welded using a range of techniques, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and shielded metal arc welding (SMAW). Overall, Hastelloy N offers excellent corrosion resistance, high-temperature strength, and good weldability, making it a popular choice for applications in harsh chemical environments. American standards: ASTM B619: Standard specification for Welded Nickel-Chromium-Molybdenum-Cobalt Alloy (UNS N06635) Pipe ASTM B622: Standard specification for Seamless Nickel-Chromium-Molybdenum-Cobalt Alloy (UNS N06635) Pipe and Tube ASTM B626: Standard specification for Welded and Seamless Nickel-Chromium-Molybdenum-Cobalt Alloy (UNS N06635) Pipe Fittings ASTM B366: Standard specification for Factory-Made Wrought Nickel and Nickel Alloy Fittings ASTM B574: Standard specification for Low-Carbon Nickel-Chromium-Molybdenum-Cobalt Alloy (UNS N06686, UNS N06688, UNS N06689, and UNS N08028) Bar and Wire ASTM B575: Standard specification for Low-Carbon Nickel-Chromium-Molybdenum-Cobalt Alloy (UNS N06686, UNS N06200, UNS N06030, UNS N08031, UNS N06035, UNS N08034, UNS N06022, UNS N06230, UNS N06625, UNS N08800, UNS N08811, and UNS N08890) Sheet and Strip European standards: EN 10095: Heat Resisting Steels and Nickel Alloys - Plate/sheet, strip, bars, forgings and seamless tubes - Part 1: List of materials EN 10216-5: Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 5: Stainless steel tubes Japanese standards: JIS NW 0275: Nickel-Chromium-Molybdenum-Cobalt Alloy Plates, Sheets, Strips, Bars and Seamless Pipes (Hastelloy N) JIS NW 625: Seamless pipes and tubes made of corrosion resistant steel (Hastelloy) We can provide the following the products:Hastelloy N coil; Hastelloy N strip;Hastelloy N plate; Hastelloy N sheets; Hastelloy N tube; Hastelloy N pipe;Hastelloy N flat; Hastelloy N bar GB/JIS:NW2201/UNS:N10003/W.Nr:2.4634
Hastelloy S is a nickel-chromium-molybdenum-tungsten alloy with excellent corrosion resistance in a wide range of aggressive media. It was developed by Haynes International, Inc. and is specifically designed for use in highly oxidizing environments. Hastelloy S offers superior resistance to oxidizing and reducing environments, including hot sulfuric acid, sulfurous acid compounds, and hydrogen chloride gas. It also exhibits excellent resistance to localized corrosion, such as pitting and crevice corrosion, and has good resistance to stress corrosion cracking. Due to its exceptional corrosion resistance, Hastelloy S is widely used in the chemical processing industry, especially for applications involving highly corrosive acids, such as sulfuric acid and phosphoric acid. It is also used in pollution control equipment and in the production of pulp and paper. Hastelloy S can be fabricated using a variety of methods, including welding, forging, and machining. However, it is important to use appropriate techniques and equipment to avoid damaging the material's corrosion resistance properties. Overall, Hastelloy S is a highly reliable and durable alloy that offers exceptional performance in highly corrosive environments. American Standards: ASTM B619: Standard specification for welded hastelloy S tubes ASTM B622: Standard specification for seamless hastelloy S tubes ASTM B626: Standard specification for hastelloy S welded and seamless pipe fittings ASTM B366: Standard specification for hastelloy S welded and seamless fittings ASTM B574: Standard specification for hastelloy S rods and bars ASTM B575: Standard specification for hastelloy S plates, sheets, and strips European Standards: EN 10095: Standard specification for hot rolled, forged, and cold worked hastelloy S plates, sheets, strips, rods, and wires EN 10216-5: Standard specification for seamless steel tubes for pressure purposes - technical delivery conditions - part 5: stainless steel tubes Japanese Standards: JIS NW 0276: Standard specification for hastelloy S plates, sheets, strips, rods, and seamless pipes JIS NW 625: Standard specification for hastelloy S welded pipes Chinese Standards: GB/T 14994: Standard specification for nickel-based hastelloy S welded seamless steel tubes GB/T 15007: Standard specification for nickel-based hastelloy S plates, sheets, and strips GB/T 15013: Standard specification for nickel-based hastelloy S welded and seamless pipe fittings GB/T 14995: Standard specification for nickel-based hastelloy S welded steel pipes GB/T 15014: Standard specification for nickel-based hastelloy S rods and bars. We can provide the following the products:Hastelloy S coil; Hastelloy S strip;Hastelloy S plate; Hastelloy S sheets; Hastelloy S tube; Hastelloy S pipe;Hastelloy S flat; Hastelloy S bar GB/JIS:NW0276/UNS:N06635/W.Nr:2.4687
Haynes 625 is a nickel-chromium-molybdenum alloy with niobium/tantalum added to enhance its corrosion resistance and strength at elevated temperatures. It is one of the most widely used superalloys due to its exceptional mechanical properties, high corrosion resistance, and ease of fabrication. Haynes 625 has excellent resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-containing environments, making it suitable for use in marine and chemical processing applications. It also exhibits high resistance to oxidation and scaling at elevated temperatures up to 1000â??, making it suitable for use in high-temperature applications such as gas turbines, furnace components, and heat exchangers. Haynes 625 can be easily fabricated by various methods including welding, forging, and machining. It can be used in both as-welded and annealed conditions. It is available in various forms such as plates, sheets, bars, and tubes, and is widely used in industries such as aerospace, chemical processing, oil and gas, and nuclear power. US standards: AMS 5599: Specifies the standard specifications for Haynes 625 plate, sheet, and strip; AMS 5666: Specifies the standard specifications for Haynes 625 bars, wire, profiles, and forgings; AMS 5837: Specifies the standard specifications for Haynes 625 seamless or welded tubes; ASME SB 443: Specifies the standard specifications for Haynes 625 plate, sheet, and strip; ASME SB 446: Specifies the standard specifications for Haynes 625 bars and forgings; ASME SB 444: Specifies the standard specifications for Haynes 625 seamless and welded tubes. European standards: EN 2.4856: Specifies the standard specifications for Haynes 625 plate, sheet, strip, bars, and wire; EN 10216-5: Specifies the standard specifications for Haynes 625 seamless steel tubes. Japanese standards: JIS NW 625: Specifies the standard specifications for Haynes 625 plate, sheet, strip, bars, and seamless tubes; JIS NW 6692: Specifies the standard specifications for Haynes 625 welded tubes. Chinese standards: GB/T 14992: Specifies the standard specifications for Haynes 625 plate, sheet, and strip; GB/T 14994: Specifies the standard specifications for Haynes 625 welded seamless steel tubes; GB/T 15008: Specifies the standard specifications for Haynes 625 bars and forgings; GB/T 15010: Specifies the standard specifications for Haynes 625 seamless and welded tubes. We can provide the following the products:Haynes 625 alloy coil; Haynes 625 alloy strip;Haynes 625 alloy plate; Haynes 625 alloy sheets; Haynes 625 alloy tube; Haynes 625 alloy pipe;Haynes 625 alloy flat; Haynes 625 alloy bar GB/JIS:G4903/UNS:N06625/W.Nr:2.4856
Haynes 617 is a nickel-chromium-cobalt-molybdenum alloy with excellent high-temperature strength, good oxidation resistance, and excellent resistance to carburization and sulfidation. It is commonly used in gas turbine engine components, industrial furnace applications, and other high-temperature applications. Haynes 617 has a nominal composition of 44.5% nickel, 20-24% chromium, 8-10% molybdenum, 0.5% maximum copper, 0.15% maximum carbon, 1.0% maximum cobalt, 0.5% maximum silicon, 1.0% maximum manganese, 0.015% maximum sulfur, 0.015% maximum phosphorus, and the balance iron. Haynes 617 offers excellent mechanical properties at high temperatures, making it ideal for use in gas turbine engine components such as combustion liners, transition ducts, and exhaust systems. Its high-temperature strength and resistance to carburization and sulfidation make it suitable for use in industrial furnace applications such as radiant tubes, muffles, and retorts. In addition to its high-temperature strength and resistance to oxidation and carburization, Haynes 617 also offers good resistance to thermal shock and thermal fatigue. This makes it ideal for use in applications that require resistance to cyclic heating and cooling, such as gas turbine engine components and industrial furnace applications. Overall, Haynes 617 is a versatile high-temperature alloy that offers excellent mechanical properties and resistance to corrosion and oxidation in high-temperature environments. Its use in gas turbine engine components and industrial furnace applications has been well-established, and it continues to be an important material in these industries. US standards: AMS 5887: Standard specification for Haynes 617 plate, sheet, and strip; AMS 5888: Standard specification for Haynes 617 rod, wire, and bar; AMS 5889: Standard specification for Haynes 617 seamless or welded pipe; ASME SB 166: Standard specification for Haynes 617 rod, wire, and bar; ASME SB 167: Standard specification for Haynes 617 seamless pipe; ASME SB 168: Standard specification for Haynes 617 plate, sheet, and strip; ASME SB 564: Standard specification for Haynes 617 forgings. We can provide the following the products:Haynes 617 alloy coil; Haynes 617 alloy strip;Haynes 617 alloy plate; Haynes 617 alloy sheets; Haynes 617 alloy tube; Haynes 617 alloy pipe;Haynes 617 alloy flat; Haynes 617 alloy bar GB/JIS:NW 6617/UNS:N06617/W.Nr:2.4663
Haynes 718 alloy is a precipitation-hardening nickel-chromium alloy that offers high strength, toughness, and resistance to corrosion and high-temperature environments. It was developed in the 1950s for use in gas turbine engine components, and has since found a wide range of applications in other high-stress industries such as aerospace, nuclear, and chemical processing. The alloy is characterized by its excellent mechanical properties, including high tensile and yield strength, good ductility and toughness, and resistance to fatigue, creep, and stress-corrosion cracking. These properties are achieved through a combination of precipitation hardening and solid-solution strengthening, which involve heat treatment processes that cause the formation of fine, uniform precipitates within the metal matrix. Haynes 718 alloy also has good resistance to oxidation and other forms of corrosion, particularly in high-temperature environments. It is capable of maintaining its properties at temperatures up to around 1300�°F (700�°C), making it suitable for use in hot sections of gas turbine engines, nuclear reactor components, and other high-temperature applications. In addition to its mechanical and corrosion resistance properties, Haynes 718 alloy also has good weldability and machinability. It can be readily welded using a range of methods, and can be easily machined using standard metalworking techniques. Overall, Haynes 718 alloy is a versatile and reliable material that has proven itself in a wide range of demanding applications. Its combination of high strength, toughness, and resistance to corrosion and high-temperature environments make it an ideal choice for use in critical components where reliability and performance are paramount. Haynes 718 alloy standards vary by country. Here are some of the common ones: United States Standards: AMS 5596: Standard Specification for Nickel Alloy, Corrosion and Heat-Resistant, Sheet, Strip, and Plate, Haynes 718 AMS 5662: Standard Specification for Nickel Alloy, Bars, Forgings, and Rings, Haynes 718 AMS 5663: Standard Specification for Nickel Alloy, Bars, Forgings, and Rings, Haynes 718 (UNS N07718) AMS 5664: Standard Specification for Nickel Alloy, Bars, Forgings, and Rings, Haynes 718 (UNS N07718) AMS 5832: Standard Specification for Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire, Haynes 718 AMS 5962: Standard Specification for Nickel Alloy, Corrosion and Heat-Resistant, Bars, Forgings, and Rings, Haynes 718 AMS 5838: Standard Specification for Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire, Haynes 718SPF We can provide the following the prodcuts:Haynes 718 alloy coil; Haynes 718 alloy strip;Haynes 718 alloy plate; Haynes 718 alloy sheets; Haynes 718 alloy tube; Haynes 718 alloy pipe;Haynes 718 alloy flat; Haynes 718 alloy bar GB/JIS:NW7718/UNS:NW7718/W.Nr:2.4668
Hastelloy X is a high-temperature, corrosion-resistant nickel-chromium-iron-molybdenum alloy. It has excellent high-temperature strength and good oxidation resistance up to 1200�°C, making it suitable for use in a range of applications that require resistance to high temperatures and harsh environments. Hastelloy X is often used in gas turbine engine components such as combustor cans, flame holders, and transition ducts. It is also used in industrial furnace components such as muffles and radiant tubes, as well as in chemical processing equipment and heat exchangers. This alloy has a unique combination of mechanical properties that make it suitable for use in high-stress applications at elevated temperatures. It has good ductility, high strength, and excellent resistance to thermal fatigue and thermal shock. Additionally, it has good resistance to both oxidizing and reducing environments, including wet chlorine and sulfuric acid. Hastelloy X is typically supplied in the solution-annealed condition, which provides good ductility and toughness. It can be easily welded using common welding techniques, and can also be formed and machined using standard methods. Overall, Hastelloy X is a versatile and reliable alloy that offers excellent performance in high-temperature, corrosive environments. Its unique combination of properties makes it an ideal choice for a range of demanding applications in the aerospace, chemical processing, and industrial sectors. Here are the international standards for Hastelloy X: American Standards: AMS 5536: Standard Specification for Heat-Resistant Nickel Alloy Plate, Sheet, and Strip. AMS 5754: Standard Specification for Superstrength Alloy Wrought Nickel Alloys. AMS 5798: Standard Specification for Welding Wire, Corrosion Resistant, Nickel Alloy, Hastelloy X. ASTM B435: Standard Specification for UNS N06002 Alloy Plate, Sheet, and Strip. ASTM B572: Standard Specification for UNS N06002 Nickel Alloy Round Bar. European Standards: EN 2.4665: Nickel and nickel alloys - Plate, sheet, and strip. EN 2.4666: Nickel and nickel alloys - Bars and wire. EN 2.4667: Nickel and nickel alloys - Seamless tubes. EN 2.4694: Nickel and nickel alloys - Welded tubes. Japanese Standards: JIS NW 0675: Nickel and nickel alloys - Plate, sheet, and strip. JIS NW 0676: Nickel and nickel alloys - Bars and wire. JIS NW 0677: Nickel and nickel alloys - Seamless pipes and tubes. JIS NW 0678: Nickel and nickel alloys - Welded pipes and tubes. Chinese Standards: GB/T 14992: Nickel and nickel alloys - Plate, sheet, and strip. GB/T 14994: Nickel and nickel alloys - Bars and wire. GB/T 14996: Nickel and nickel alloys - Seamless tubes. GB/T 14997: Nickel and nickel alloys - Welded tubes. We can provide the following the products:Hastelloy X coil; Hastelloy X strip;Hastelloy X plate; Hastelloy X sheets; Hastelloy X tube; Hastelloy X pipe;Hastelloy X flat; Hastelloy X bar GB/JIS:HR505/UNSï¼?N06002/W.Nrï¼?2.4665
Hastelloy C is a nickel-chromium-molybdenum alloy that provides excellent corrosion resistance in a variety of harsh environments. It is commonly used in the chemical processing, petrochemical, and power generation industries for its high resistance to a wide range of corrosive media, including strong oxidizing agents, reducing environments, and hot contaminated solutions. Hastelloy C also exhibits good thermal stability, making it suitable for use in high-temperature environments. Its thermal conductivity is 67 Btu�·in/(hr�·ft�²�·�°F) (9.7 W/(m�·K)), and its coefficient of thermal expansion is 7.7 �? 10^-6 in/in/�°F (13.9 �? 10^-6 m/m/�°C). In addition to its excellent corrosion resistance and mechanical properties, Hastelloy C is also weldable and easily fabricated into a variety of shapes and forms. It can be cold worked, hot worked, and annealed for optimal performance. Overall, Hastelloy C is a versatile alloy that offers exceptional performance in a wide range of harsh environments. Its combination of corrosion resistance, mechanical properties, and thermal stability make it a popular choice for demanding applications in the chemical processing, petrochemical, and power generation industries. US Standards: AMS 5750: Standard specification for Hastelloy C steel bars and shapes; AMS 5786: Standard specification for Hastelloy C welding wire; AMS 5771: Standard specification for Hastelloy C plate, sheet, and strip; AMS 5757: Standard specification for Hastelloy C seamless pipe and tube; ASME SB 574: Standard specification for Hastelloy C forged fittings. European Standards: EN 2.4819: Standard specification for Hastelloy C steel bars, wire, and forgings; EN 10095: Standard specification for Hastelloy C plate, sheet, and strip; EN 10216-5: Standard specification for Hastelloy C seamless steel tubes; EN 10217-5: Standard specification for Hastelloy C welded steel tubes. Japanese Standards: JIS NW 6222: Standard specification for Hastelloy C plate, sheet, and strip; JIS NW 6022: Standard specification for Hastelloy C rods and wires; JIS NW 6220: Standard specification for Hastelloy C seamless pipes and tubes; JIS NW 6221: Standard specification for Hastelloy C welded pipes and tubes. Chinese Standards: GB/T 15006: Standard specification for Hastelloy C bars, wires, and profiles; GB/T 15008: Standard specification for Hastelloy C plate, sheet, and strip; GB/T 15011: Standard specification for Hastelloy C seamless pipes and tubes; GB/T 15012: Standard specification for Hastelloy C welded pipes and tubes. We can provide the following the products:Hastelloy C coil; Hastelloy C strip;Hastelloy C plate; Hastelloy C sheets; Hastelloy C tube; Hastelloy C pipe;Hastelloy N flat; Hastelloy C bar GBï¼?NA1002/JIS ï¼?NW6022/UNSï¼?N06455/W.Nrï¼?2.4819
Stainless Steel Hydraulic and instrumentation Tubes Stainless Steel Seamless Pipes Stainless Steel welded Pipes Steel Steel Box Pipes.
Pipes (Carbon Steel, Stainless Steel, Nickel Alloys, Seamless & Welded)
RHS steel pipes, SHS steel pipes, carbon steel pipes, pre galvanized pipes, galvanized pipes, hot dipped steel pipes and other hot dipped galvanized steel products..Clearing agent, transportation, shipping
