O1 steel also is called DIN 1.2510 and JIS SKS3 steel. High content for manganese, chromium and tungsten in 1.2510 steel composition, that could increase the hardening ability. Then the steel does not need to undergo water quenching. After oil cooling and quenching, the hardness could reach 62HRC. O1 tool steel round bar sheet plate was used widely as a cold work mold steel. It is a great material for the blade, metal molds and etc. O1 Steel Application 1.2510 steel is used as a material of tough parts. Such as punches, knock-out pins, cams, and of course, knife blades. And 1.2510 steel is mainly used for short-run tooling for cold forming dies, blanking dies, and cutting tools operating at ambient temperature. Typical applications for O1 tool steel are blanking, forming, and trim dies, gages, slitting cutters and etc. Notice We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements. We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of O1/1.2510 steels materials. Songshun Steel always with you. Dongguan Songshun Mould Steel Co., LTD which is an industrial and trading company with 3500-7000ts hydraulic forging machine. We provide a great variety of steels, competitive price with good quality and keep the large stock are over 20000 tons.
D6 steel is a high-carbon, high chromium tool steel alloyed with tungsten that is characterized by high compressive strength, high wear resistance, high surface hardness and good hardening stability. It is also called SKD2 steel and DIN 1.2436 steel. And D6 steel chemical composition and heat treatment information are below. Tool steels are primarily used to manufacture tools that can be used for machining metals, woods, and plastics. They are generally ingot-cast wrought products, and have the potential to be stable at elevated temperatures and withstand high specific loads. D6 Steel Application SKD2 steel chemical composition makes it become good tool steel in the industry. SKD2 steel is used for forming tools; molds for abrasive plastics and ceramics; long-run press tools; blanking and shearing tools for hard materials; stamping tools; scraping tools and etc. D6 Steel Round Bar Sheet Plate Heat Treatment Forging SKD2 tool steel is heated slowly and uniformly to 700�°C (1292�°F) and then more rapidly to 900-1050�°C (1652-1922�°F). Annealing SKD2 tool steel is then annealed at 800-840�°C (1472-1544�°F) and cooled. Hardness of the steel after annealing will be approximately 225 Brinell. Stress Relieving Stresses from SKD2 tool steel can be eliminated before hardening by heating up to 650-700�°C (1202-1292�°F), if machining operations have been heavy. The steel is then allowed to cool slowly. Hardening SKD2 steel is pre-heated slowly to 750-800�°C (1382-1472�°F) and thoroughly soaked. Heating is then continued till the final hardening of 950-980�°C (1742-1796�°F), followed by air or oil quenching. Tempering The SKD2 steel is heated uniformly and thoroughly at the selected tempering temperature. Double tempering can also be carried out with intermediate cooling to room temperature. Notice We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements. We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of D6/SKD2 steels materials. Songshun Steel always with you.
D3 steel also knows as DIN 1.2080 and JIS SKD1, which is a 12% chrome alloy steel. JIS SKD1 steel has very high wear resistance against abrasive and adhesive wear due to the high volume of hard carbides in the steel matrix, medium toughness, dimensionally stable, high compressive strength, not secondary hardenable. D3 Steel Application 1.Highly stressed cutting 2.Punching tools for thin sheet 3.Blanking and forming dies 4.Forming rolls 5.Drawing and deep drawing tools 6.Slitting Knife 7.Stone processing tools 8.Pressure pads 9.Thermosetting plastic molding D3 Steel Round Bar Sheet Plate Heat Treatment Heat Treatment SKD1 steel requires hardening and tempering to achieve maximum properties. For maximum accuracy, the parts of SKD1 tool steel should be stress relieved after roughing operations. Stress should be relieved at 648 C (1200 F) for one hour and cooled slowly. Annealing Annealing of SKD1 steel needs to be done in a controlled atmosphere furnace. D3 steels should be heated thoroughly to 871 C (1600 F) and cooled slowly at a rate of not more than -6 C (20 F) per hour, until the furnace is black. Then the material should be removed and air cooled. Tempering The SKD1 steel should be cooled to room temperature and should be tempered immediately. The parts should be placed in the tempering furnace and increased slowly to the desired tempering temperature. Tempering for 1 hour per inch of thickness is required. Hardening SKD1 steel should be heated properly since it is very sensitive to overheating and if not heated maximum hardness cannot be achieved. The work should be directly placed in a furnace preheated to 954 C (1750 F) and soaked for 20-25 minutes, plus 5 minutes per inch of thickness, and then oil-quenched to harden it. Notice Other specifications are determined by daily stock. Customization is also acceptable. We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of D3 tool steels materials. Songshun Steel always with you.
Heat Treatment DIN 1.2379 steels alloy should be preheated very slowly to 815 (1500 F) and the temperature can be increased to 1010oC (1850 F). Then held at 1010oC (1850 F) for 20 to 45 minutes and air-cooled (air quenched). Annealing Annealing of 1.2379 tool steels material should be done at 871 to 898 C (1600 to 1650 F) followed by slow furnace cooling at 4.4 C (40 F) per hour or less, after which cooling rate could be increased. At the same time, must do something to prevent excessive carburization or decarburization. Stress Relieving Heat it slowly to 1050 -1250 F, allow to equalize, and then cool in still air(Strain Relieving) Preheat Prior To Hardening Preheat slowly to 1350 -1450 F and hold at this temperature until steel 1.2379 steel material is uniformly heated. Hardening After thorough preheating, heat to 1800 -1850 F. Hold it at the hardening temperature until it is completely and uniformly heated. Quenching DIN 1.2379 steel tool material is an air hardening steel and will develop hardness on cooling in still air. To avoid scaling and prevent decarburization on the surface, controlled atmosphere or vacuum furnaces are recommended. Parts should be allowed to cool to 150F, or to where they can be held in the bare hand, and then temper immediately. Tempering The tempering temperature on material 1.2379 steel may be varied according to the desired hardness. 1.2379 steels can be tempered at 204 C (400 F) for achieving Rockwell C hardness of 61 and at 537 °C (1000 F) for a Rockwell C hardness of 54. Compare Chinese Cr12Mo1V1 steel, American D2 steel, Japanese SKD11 steel, the chemical composition of them is the same, but the performance is very different. After heat treatment, the color of Cr12Mo1V1 is a little orange-red, and the deformation would be large. It is easy to fracture during use. And the hardness of D2 steel is higher than SKD11 steel, but the toughness is not better than SKD11 steel. SKD11 steel is light and smooth, with the best overall performance. D2 Steel Forging Heating for forging of AISI D2 tool steel should be done slowly and uniformly. Soak through at 1850 -1950 F and reheat as often as necessary, stopping work when the temperature drops below 1700 F(926 C). After D2 mold steel forging, cool slowly in lime, mica, dry ashes or furnace. D2 steel should always be annealed after forging. Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a
D2 steel round bar and plate can be used to produce cold work mold with a large cross-section, complex shape, high impact force, and high wear resistance. It also is called DIN 1.2379 and JIS SKD11 steel. It is a high-carbon and high-chromium cold work mold steel. It is widely used in the world. It has high hardenability and the high-temperature oxidation resistance is good. The anti-corrosion ability is good after quenching and polishing, and the deformation is small after the steel heat treatment. D2 Steel Application 1.2379 steel is used for blanking or forming dies, thread rolling dies, shear knives, food-processing knives, gauges, punches and etc. AISI D2 Steel Round Bar Plate Sheet Supply We have our own cutting and processing equipment. Specifications can be cut and customized according to your requirements. We are a professional special steel stockist and supplier with a high-quality stand for many years. Please contact us for any request of D2/1.2379 steels materials. Songshun Steel always with you. Songshun specialized in Special Steel for almost 20 years. We can supply mold steel, high speed steel, alloy steel, free cutting steel and etc.Welcome your contact 24 hours a day!!!
RANGE 6MM TO 90MM 201/202 QUALITY EXPORT QUALITY BRIGHT BARS 304/304L QUALITY EXPORT QUALITY BRIGHT BARS 316/316L QUALITY EXPORT QUALITY BRIGHT BARS 317L QUALITY EXPORT QUALITY BRIGHT BARS
Outside Diameter Range 4mm To 200mm 304 QUALITY EXPORT QUALITY BRIGHT BARS 316 QUALITY EXPORT QUALITY BRIGHT BARS 310 QUALITY EXPORT QUALITY BRIGHT BARS 317L QUALITY EXPORT QUALITY BRIGHT BARS 904L QUALITY EXPORT QUALITY BRIGHT BARS 31803 QUALITY EXPORT QUALITY BRIGHT BARS 32205 QUALITY EXPORT QUALITY BRIGHT BARS 32750/32760 QUALITY EXPORT QUALITY BRIGHT BARS INCONEL 600/625/800/825 QUALITY EXPORT QUALITY BRIGHT BARS Hastelloy C4 Quality Export Quality Bright Bars
Hitesh Metal is one of the leading exporters, manufacturers and suppliers of wide range of Stainless Steel Round Bars to the customers. The raw materials that are used in making these products are of first-class quality. We are the best in producing the best quality Stainless Steel Round Bars to the clients. These types of Stainless Steel Round Bars are mainly used in constructions, valve, engineering, pump, and other allied industries. The skilled professionals have used their sophisticated skills and topmost quality Stainless Steel Round Bars in making this product one of the leading products in the market. We are the best in producing the best quality Stainless Steel Round Bars to the clients. Standard : ASTM, ASME, AISI A 276 , SA 276, A 479, SA 479 Range : 3.17 MM TO 350 MM DIA Size Tolerance : h8, h9 (DIN 671), h10, h11,ASTM A484, DIN 1013 Diameter : 25mm to 152 mm Finish ; Bright, Polish & Black Form : Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wire-mesh, Billet, Ingot, Forging Etc. Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished Grade : ASTM / ASME SA 276 TP 304 , 304L , 309S , 309H, 310S , 316 , 316L , 316 TI , 317 , 321 , 347 , 410 , 420 , 430 ,431 , 440A ,B & C. , 446 ASTM / ASME SA 479 TP 304 , 304L , 304H, 309S , 309H, 310S , 310H , 316 , 316H , 316L , 316 TI , 317 , 321 , 321H , 347 , 347 H , 410, 430 ,431 & 444.
Type: Stainless Steel Bars Standard: ASTM, AISI, GB, JIS, DIN, EN Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS Shape: Round Technique: Cold Rolled Surface Treatment: Polished
Type: Stainless Steel Bars Standard: ASTM, AISI, GB, JIS, DIN, EN Certification: ISO, RoHS, IBR, AISI, ASTM, GB, EN, DIN, JIS Shape: Round Technique: Cold Rolled Surface Treatment: Polished
Ambica Steels is the Leading Producer of Bright Round Bars in India. our size range for Round Bars is below: Round Bar : 16 - 100 mm (For 303, 304L & 316L Round Bar our size range is 10mm - 100mm)
AMBICA STEELS LIMITED is the Leading Integrated Manufacturer of Stainless Steel Long Products in India since 1970. With exports to more than 50 countries worldwide, we are a regular supplier of bright bars to many European and Indian consumers. We specialize in high quality Special Steels like Duplex and PH Grades for forging applications, SS Bars for Hydraulics, Pneumatics, Pressure Gauges, Thermocouples, Thermowells, Resistance Temperature Detectors, Automation, Instrumentation, Precision Component Manufacturing industry, Fasteners etc. Our Product Offering includes *Stainless Steel Bright & Black bars (Round, Squares and Hexagonal and Flat Bars (HRAP) & Stainless Steel Angles. We specialize in all major stainless steel grades like AISI 303, 304/L, 316/L, 321, 316Ti, 410, 416, 420 B/C, 430F, 431, 1.4122 etc. Ambica Steel is also the largest producer of 17-4PH & Duplex Stainless Steel long products in India.
Stainless Steel Round Bar Manufacturer, Stainless Steel Round Bar Supplier, Stainless Steel Round Bars, Stainless Steel Round Bar Manufacturer in China, Stainless Steel Round Bars Supplier, Stainless Steel Round Bars Manufacturer, ss Stainless Steel Round Bar, ss 316 Stainless Steel Round Bar, 304 Stainless Steel Round Bar Xinnorda steel supply is a professional stainless steel round bar manufacturer in China, providing very corrosion resistant stainless steel round bars. Stainless steel round bars are bars made of stainless steel alloys and other alloys such as chromium. Under the guidance of skilled professionals, the products are carefully manufactured using top quality raw materials. On the other hand, the company uses top-notch tools and an experienced workforce to showcase the standard products across the globe. Xinnuoda Steel Supply offers round bars made of carbon and low-alloy steel in a wide range of sizes for construction and machinery manufacturing. stainless steel round bars are used in construction for various steel structures, handrails and guards, as well as in the manufacture of reinforced concrete products, used as strengthening elements. The machine building industry uses steel rounds as raw material for the manufacture of rolls, bushings, axles, pinions, components for equipment and vehicles, metal products, etc. Large cross-sectional steel rounds are used to manufacture semi-finished products in the form of tubes. Stainless steel round bar is available in a wide range of shapes and sizes according to the specific needs of the customer. This is known for its outstanding properties and attributes that make it worthy and admired by various industrial applications. Features - High strength - High corrosion resistance - Highly durable and versatile - Enhanced toughness - Can withstand high temperature environments - Long-term survival service Stainless steel round bar is well tested and inspected under the guidance of professionals who check product quality standards and work strength. Testing - Hardness test - Tensile strength - Toughness test - Corrosion resistance test - Chemical analysis - Mechanical testing - Durability test After all inspection and testing procedures, the products are packed in high quality packaging material to prevent rust and damage during transportation. This packaging is - Wooden pallets - Wooden box - Wooden crates or according to customer's choice To procure stainless steel round bar, get it from Xinnuoda Steel Supply. These offer you the best quality products at reasonable and reliable prices.
Grade:304/304L 316L Surface:2B/NO.1/HL Thickness:1.0mm-100mm Width:25-200mm Length:6000mm or customized.
Material:304/304L/316/316L/2205/2507/310S/253MA Technique:Cold Rolled Hot Rolled Surface:BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D Length:Customers' Requirements Keyword:Ss Round Bar MOQ:1Ton Payment Term:30%TT Advance + 70% Balance Dimensions:5.5mm-500mm Packing:Standard Seaworthy Package PRICE TERM:CIF CFR FOB Ex-Work Certification:ISO
Material: 304/304L/316/316L/2205/2507/310S/253MA Technique: Cold Rolled Hot Rolled Surface: BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D Length: Customers' Requirements Keyword: Ss Round Bar MOQ:1Ton Payment Term: 30%TT Advance + 70% Balance Dimensions: 5.5mm-500mm Packing Standard Seaworthy Package PRICE TERM CIF CFR FOB Ex-Work Certification
1.3817 stainless steel round bar Surface: Peeled. Mechanical property: Tensile strength : 800-1050MPA, Yield strength: min 490 MPA, Elongation: min 35%, Impact : min 75 J. UT test to SEP 1921 D/d. Size: 10-300mm Hot rolled & hot forged. Payment: T/T or L/C
stainless steel coii grade - 202.201.304.316 etc and stainless steel bar/rod shape- round, square, ovel, etc in that as per customer requirment all size, finish available
Provide High Purity Molybdenum Plate Moly Steel Making Bars Size 12 - 14mm Length 300mm Molybdenum Steel Making bars are made of by material with high melting point, corrosion resistance, high density, good thermal conductivity and electrical conductivity. Molybdenum bar is resistant to corrosion when the humidity is below 60%. However, it must be protected at elevated temperatures. Tungsten can oxidize in the presence of oxidizing gases at temperatures above 250�° C. Despite this vulnerability, Molten glass, nitrogen, inert gases, molten metals and ceramic oxides only slightly affect it. Moly bar has high melting point so it's suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability. Molybdenum bars are manufactured as random length pieces or cut to customers' desired lengths. In addition, there are three different surface processes or finishes which are provided, depending on the desired end use of the molybdenum rod. Molybdenum Bars Introduction: Purity: Mo 99.95% Appearance: Silver gray metal luster This product is made with FMo-1 The impurity content accords with GB3462-82 standard Molybdenum products have the properties of high melting point, good thermal conductivity and low thermal expansion. At high temperature, they can resist oxidation and have high strength without any distortion during the procession, etc.
We provide 99.95% Moly Rod / Molybdenum Round Bar diameter 1 - 100mm For Sapphire Industry Molybdenum ruond bar is resistant to corrosion when the humidity is below 60%. Molybdenum round bar is made of by high quality molybdenum raw material with high melting point, corrosion resistance, high density, good thermal conductivity and electrical conductivity. However, it must be protected at elevated temperatures. Molybdenum can oxidize in the presence of oxidizing gases at temperatures above 250�° C. Despite this vulnerability, Molten glass, nitrogen, inert gases, molten metals and ceramic oxides only slightly affect it. Moly bars have high melting point so it's suitable for very high-temperature applications. It is also characterized by a uniquely low coefficient of thermal expansion and a very high level of dimensional stability. Molybdenum Round Bar: Purity: Mo 99.95% Appearance: Silver gray metal luster This product is made with Mo-1 The impurity content accords with GB3462-82 standard Molybdenum products have the properties of high melting point, good thermal conductivity and low thermal expansion. At high temperature, they can resist oxidation and have high strength without any distortion during the procession, etc.
