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AISI 4130 Alloy Steel - ISO NQA Certificated Factorys

AISI/SAE 4130 steel grade is a versatile alloy with good atmospheric corrosion resistance and reasonable strength up to around 315º C (600º F). It shows good overall combinations of strength, toughness and fatigue strength. Smelting Option. 1 EAF:Electric Arc Furnace. 2 EAF+LF+VD:Refined-smelting and vacuum degassing . Forming Option China Alloy Steel Round Bar (Cr12Mo1V1, D2, 1.2379 Product Description. SKD11 1.2379 Cr12Mo1V1 D2 Hot Forged Rolled Steel Round Bar. 1:D2 steel introduction. Cold Works D2 tool steel is a high carbon, high chromium tool steel (12% chrome) with extremely high wear resisting properties, heat treatable to 60-62 Rc. D2 steel is very wear resistant but not as tough as lower alloyed steels.

China DIN 1.2738 P20+Ni 1.2311 P40 718 Hot Rolled Forged

Special Steel, Plastic Mould Steel, Special Tool Steel manufacturer / supplier in China, offering DIN 1.2738 P20+Ni 1.2311 P40 718 Hot Rolled Forged Plastic Mould Alloy Tool Steel Flat Round Bar Plate Die Mold, Tool Machinery Ground Milled Steel Flat Bars DIN 1.2343/1.2344/1.2379, Die Steel DIN 1.2379/1.2343/1.2344 Wear Resisting Toughness Chrome Steel and so on. China Mold Steel manufacturer, Alloy Steel, Special Steel Mar 23, 2017 · China Mold Steel supplier, Alloy Steel, Special Steel Manufacturers/ Suppliers - Shanxi Enxiang International Trade Co., Ltd Alloy Steel, Special Steel, Forged Bars, D2 Steel, H13 Steel, Forging and Casting. Ladle Furnace(LF), Vacuum Degassing Furnace(VD)/ Vacuum Oxygen Decarburization(VOD), 10tons Electro-slag Furnace(ERF), 2500 tons China Round Bar X210cr12 Steel Bar Alloy Tool Steel China Round Bar X210cr12 Steel Bar Alloy Tool Steel, Find details about China X210cr12 Round Bar, X210cr12 Steel Bar from Round Bar X210cr12 Steel Bar Alloy Tool Steel - Shandong Zayi Steel

Chinese Steel Industry Suppliers - Tool & Die Steel S

Tool & Die Steel Supplier. Tool & Die Steel - China's LEADING Steel Supplier. Perfect matching production. Hot-Rolled, Cold-Drawn, Peeled, Bright, Wire, Annealing, polished. Smelting Equipment. Electric furnace capacity of 5 tons -40 tons, refining furnace capacity (including VOD, LF, AOD, VD) Die forged steel. Common Misconceptions about Steel made through Arc

  • Nitrogen ContentOther AspectsSlagDoes This Mean That One of These Processes Is Better Than The other?k100 forged alloy steel, k100 forged alloy steel Suppliers offers 1,646 k100 forged alloy steel products. A wide variety of k100 forged alloy steel options are available to you, such as standard, processing service, and application. Heat Proof Forged Steel Block Special Structure Tool Steel Smelting Process:1) EAF:Electric Furnace+LF+VD (Optional); 2) ESR:Electric Furnace+LF+VD+Eleroslag Remelted (Optional). Packing:Packed with plastic film, seaworthing packing, others according to customers' requirements. Why Choose Us? 1, Sizes, materials and others are all at your requirements and can be changed;

    Shanghai Best Industry Co., Ltd - Alloy Steel, Mould Steel

    Shanghai Best Industry Co., Ltd is an international group company which integrate production and sales of special steel. Our group has its own six factories which are located in Hubei, Huangshi, Shanghai, Shandong, Henan, Zhejiang and other places with a total area of Snc836 / Snc3 / Snc631 Forged Steel Bar specialsteel Process:EAF+LF+VOD+Forged+Heat Treatment(optional) We mainly manufacture more than 300 kinds of forging products, such as alloy structural steel, alloy tool steel, carbon structural steel, carbon tool steel, bearing steel, roller steel, non-corrosive steel, refractory steel, spring steel and hardenability structural steel with dia. of 80 alloy carbon steel AISI 4340 steel 4340,1.6582,SNCM8,EN24 Melting process:electric arc furnace, ladle furnace, vacuum degassing. Re-smelting process:Electroslag re-smelting. Casting process:ingot casting. 4340 steel Delivery condition:Hot forged +Rough machined (black surface ) +annealed or tempering and quenching to desired hardness + Turned (optional)or milled in four face (flat bars or steel plates)

    qilu special steel ,ltd

    Forged round steel barsS355J2G3. qilu special steel ,ltd. we are one of the biggest forged steel producer. Our main products are forged round steel including alloy steel, carbon steel, alloy structural steel, carbon structural steel, bearing steel, 86-1396-3788953. 86-0537-3453111.alloy steel 1.2379 supplier D2 / 1.2379 / SKD11 / Cr12Mo1V1Melting process:electric arc furnace, ladle furnace, vacuum degassing. Re-smelting process:Electroslag re-smelting. Casting process:ingot casting:Delivery condition:Hot forged +Rough machined (black surface )+ Turned (optional)or milled in four face (flat bars or steel plates) Delivery Time:20 days:MOQ:3 tons:Heat treatment of D2 steel