Annealing of 4140 Alloy Steel 1. Heat the 4140 slowly to 800-850°C and allow enough time. 2. Cool slowly in the furnace to 480°C followed by air cooling 10.MOQ:one piece per size/grade 11.Payment term:FOB CIF CFR EXW and so on 12.Delivery time :7 to 30 days after deposit received. China Forged Steel Round Bar (ASTM 4140, GB 42CrMo, DIN 42CrMo4) AISI 4140 / 42crmos4 / 1.7225 /En19 Hot Rolled Metal Steel Alloy Steel Bar, Alloy Round Steel Bar, High Tensile Alloy Steel Bar manufacturer / supplier in China, offering AISI 4140 / 42crmos4 / 1.7225 /En19 Hot Rolled Metal Steel Round Bar, ASTM A519 Grade 4140 Carbon Steel Alloy Tubing, Honed Seamless Carbon Steel Tube&Pipe for Hydraulic Cylinder SAE1020, SAE1045, 4130, 4140, St52, E355 and so on.
Carbon Steel Bar, Stainless Steel Bar, Carbon Steel Round Bar manufacturer / supplier in China, offering 42CrMo 4140 42CrMo4 Hot Rolled Not-Alloy Steel Round Bars, Any Size Can Be Supported Carbon Steel Tube, Durable Carbon Steel Sheet and so on. China 42CrMo Rolled Steel 4140 Round Bars Alloy Steel 4140 Alloy steel is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - China Aisi 4140 Steel Pipe, China Aisi 4140 Steel Pipe China Aisi 4140 Steel Pipe, China Aisi 4140 Steel Pipe Suppliers and Manufacturers Directory - Source a Large Selection of Aisi 4140 Steel Pipe Products at steel pipe,iron or steel tubes pipes,industrial steel pipes from China
Steel Pipe, 4140 Alloy Pipe, Perforating Gun manufacturer / supplier in China, offering Cold Drawn Precision Seamless Pipe 42CrMo 4140 Alloy Pipe, Armor Steel Plate Wear Resistant Steel Plate Ar500 Plate, Ss400 S45c SAE1018 S20c Calibrated Steel Bar Steel Shafting and so on. China Hot Forged 4140 42CrMo 1.7225 Alloy Steel Round Alloy steel 4140 42CrMO 1.7225 alloy steel round bar 1. GENERAL CHARACTERISTICS OF 4140 ALLOY STEEL AISI or SAE 4140 grade is a low-alloy steel containing chromium and molybdenum as strengthening agents. Its chemical composition is as follows AISI/SAE 4140 grade is a versatile alloy with good atmospheric corrosion resistance and reasonable China Supplier AISI 4140 42CrMo Seamless Steel Pipe for Seamless Alloy Pipe, Alloy Steel Pipe, Hot Rolled Pipe manufacturer / supplier in China, offering China Supplier AISI 4140 42CrMo Seamless Steel Pipe for Wholesales, 1/2 Inch Carbon Steel Seamless Pipe DN 15 Sch 40 Hot Rolled Seamless Steel Tube, 3/4 Inch Carbon Steel Seamless Pipe DN 20 Sch 40 Hot Rolled Seamless Steel Tube and so on.
China SAE4140 42CrMo4 1.7225 Scm440 Round Bar Alloy Steel alloy steel grade 10.9 alloy steel grade 4140 Alloy steel 4140,hot rolled heat treated round bar AISI 4140 SCM440 42CrMo Cold drawn steel bar steel shafts.AISI4140 cold drawn steel bar; CD 4140 / 4142 alloy bar's chromium content provides good hardness penetration,and the molybdenum aisi 4140 alloy steel, aisi 4140 alloy steel Suppliers and offers 1,753 aisi 4140 alloy steel products. A wide variety of aisi 4140 alloy steel options are available to you, such as standard, application, and technique.4140 steel pipe |1.7225 steel pipe 42CrMo4 steel pipe4140 steel pipe |1.7225 steel pipe 42CrMo4 steel pipe. OTAI have one batch of 4140 steel pipe produced by China Standard (GB) with special size. This batch of 4140 steel pipe was stocked in OTAI warehouse and be sold at promotion price. AISI (America Standard) 4140 also be called as 42CrMo according China Standard (GB), be called as 42CrMo4/1.7225 according Germany Standard (DIN/W