Hastelloy B Suppliers and Manufacturers

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 B-2 alloy (UNS N010665/ W.Nr. 2.4858) is is a nickel-molybdenum alloy with significant resistance to reducing environments, such as hydrogen chloride gas and sulfuric, acetic and phosphoric acids. Hastelloy alloy b 2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids. The alloy should not be used in oxidizing media or where oxidizing contaminants are available in reducing media. Premature failure may occur if alloy B-2 is used where iron or copper is present in a system containing hydrochloric acid. Industry users like the resistance to a wide range of organic acids and the resistance to chloride-induced stress-corrosion cracking. Hastelloy B2 alloy resists the formation of grain boundary carbide precipitates in the weld heat-affected zone, making it suitable for most chemical process applications in the as-welded condition. The heat-affected weld zones have reduced precipitation of carbides and other phases to ensure uniform corrosion resistance. Alloy B-2 also has excellent resistance to pitting and stress corrosion cracking. Application Superior resistance to hydrochloric acid, aluminum chloride catalysts and other strongly reducing chemicals. Excellent high-temperature strength in inert and vacuum atmospheres. Hastelloy B-2 alloy is a nickel-molybdenum alloy particularly suited for equipment handling reducing chemical environments . Applications in the chemical process industry involving sulfuric, phosphoric, hydrochloric and acetic acid. Temperature uses vary from ambient temperature to 1500 F depending on the environments

Technical specifications of ASTM B564-04 Nickel alloy forgings Grade UNS N10629 datasheet, UNS N10629 Chemical compositions,UNS N10629 mechanical properties from Steelmaking,ESR melted,Blooming,Forging,Hot rolling,UNS N10629 Heat treatment,Straightening,Ultrasonic test,Cold working or Machined.100% Ultrasonic test ASTM E2375 /SAE AMS 2154 /SEP 1923 /GB/T 4162 /EN 10228-3 Hastelloy B-4,UNS N10629,DIN 2.4600 tubes, U Bend Tubes,U-Tubes,forged tubes,coiled tubes,boiler tubes,heat exchanger,,Capillary tubes,Thermocouple tubes,Superheater tubes,reheater,condenser,finned,furnace,instrumentation,Evaporator,honed tubes, Precision tubes,High pressure tubes,hydraulic tubes

special alloy supplier forming as custom shapes and supply UNS N10665 (2.4617 , NiMo28),Hastelloy B-2,alloy B2 UNS N10665 (2.4617 , NiMo28),super alloy Hastelloy B-2,alloy B2,nickel alloy,nickel base alloy,nickel-based alloy cold-worked pipes,tubes,tubing,hot-rolled plates,sheets,welded coils

UNS N10675,2.46100,hastelloy B-3 pipes,fittings,plates,bars,billet,forged flanges exporter Nickel-Molybdenum UNS N10675,2.46100, NiMo29Cr,hastelloy B-3,alloy B3 manufacturing,distributing,exporting,sellers,selling Standards ANSI,DIN,EN,JIS

Hastelloy Mesh provides intense resistance to the wide corrosion media including pitting corrosion and crevice corrosion. It strictly resists the stress corrosion cracking and oxidizing aqueous solutions. It offers tremendous resistance to hydrates chlorine, nitric acid and oxidizing acids and chlorides and reduction and oxidation media. So Hastelloy is suitable to perform in the rigorous conditions. The Hastelloy Mesh is used in the different chemical processing operations. It provides large resistance to the rigorous oxidizers like ferric and cupric chloride, organic and inorganic acid, formic and acetic acid and acetic anhydride. It fits best in the several industrial applications. Corrosion Resistance Properties of Hastelloy Mesh 1.Reduction and oxidation conditions 2.Pitting and crevice corrosion 3.Stress corrosion cracking, oxidizing aqueous media. 4.Hydrates chlorine and nitric acid and other oxidizing acids and chlorine ions 5. Various chemical processing’s such as strong oxidizers like ferric and cupric chloride 6. Formic and acetic acids and acetic anhydride Applications of Hastelloy Mesh: 1. Drugs manufacturing 2. Cellophane preparation 3. Chlorination devices 4. Pesticide processing 5. Incineration scrubber apparatus