USA AISI 4140 ASTM A29/A29M-91 4140 ASTM A322 4140 ASTM A331 4140 (Cold Finish) SAE 4140 Chemical Composition (Base Material) Min. % Max % Carbon 0.36 0.44 Silicon 0.10 0.40 Manganese 0.65 1.10 Chromium 0.75 1.20 Molybdenum 0.15 0.35
Trusted Exporter of Industrial AISI 4140 / JIS SCM440 / DIN 1.7225 Alloy Steel Round Bar AISI 4140 / JIS SCM440 / DIN 1.7225 Alloy Steel Round Bar available in diversity of sizes in Big stock, we deliver AISI 4140 / JIS SCM440 / DIN 1.7225 Alloy Steel Round Bar with Exceptional sizes & Quality, can supply in small or large quantity AISI 4140 Chrome-Molybdenum High Tensile SteelAISI 4140 is a chromium-molybdenum alloy steel. The chromium content provides good hardness penetration, and the molybdenum content ensures uniform hardness and high strength. AISI 4140 chrome-molybdenum steel can be oil hardened to a relatively high level of hardness.
Buy high quality Aisi 4140 Round Bar by Neworigin Special Steel Co. Ltd.. Supplier from China. Product Id 781569. Alloy steel bar GB 42CrMO,DIN 42CrMo4,SAE 4140 Key Specifications/Special Features:Name:Alloy Steel Bar. Grade:42CrMo/42CrMo4/4140/SCM440. Standard:GB/T3077-1988. Mleting Process:EF. Delivery Conditions:Hot Rolled/Hot Forged+QT. Price Term:FOB/CFR/CIF. Payment Term:30%T/T advanced,L.C at sight/90/120/180days or D.P.
AISI 4140, ASTM 4140, SAE 4140 manufacturer / supplier in China, offering 42CrMo4 1.7225 Forged AISI 4140 Steel, Forged Die Steel Bar SKD61 1.2344/X40crmov5-1 H13, 1.7225 En19 42CrMo4 C45 S355j2 1.6582 Hot Forged Rolled Alloy Steel Round Bars and so on. China AISI4140 4150 Alloy Steel Bar with Qt Cold Drawn 42CrMo4 cold drawn alloy steel bars for steel shaft 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 imparts uniformity of hardness and high strength.
China Alloy Steel Pipe manufacturers - Select 2021 high quality Alloy Steel Pipe products in best price from certified Chinese Steel Pipe manufacturers, Alloy Steel suppliers, wholesalers and factory on Made-in-China, page 2 Lowest Price Alloy Steel Round Bar 40cr 4140 D2 Tool Steel Lowest Price Alloy Steel Round Bar 40cr 4140 D2 Tool Steel Rod , Find Complete Details about Lowest Price Alloy Steel Round Bar 40cr 4140 D2 Tool Steel Rod,Alloy Steel Round Bar,Steel Rod,Steel Bar from Steel Round Bars Supplier or Manufacturer-Shandong Kunda Steel Co., Ltd.
S355j2 Steel Round pipe Alloy Steel Round pipe 4140. As the world's leading steel supplier, we can provide a wide range of steel types, including carbon steel, weathering steel, boiler steel, structural steel, etc., and we can meet customers' requirements in any size, as well as the production of steel and complete plant plans. SAE AISI 4140 Steel Properties, Material Heat Treatment 4140 alloy steel is typically normalized at 870 °C (1600), and should be cooled at a specified temperature in still air. Spheroidizing Annealing For spheroidizing annealing of 4140 alloy steel, it needs heat treated to 749 °C (0 °F), followed by slowly cooling to 666 °C (1230 °F) at a rate of 6 °C (10 °F)/hour, or rapid cooling to 675 °C for isothermal annealing.
AISI SAE 4140 alloy steel can be made into round steel bar, flat & square steel bar, steel plate, steel tube, and has many uses in the aerospace, oil and gas and automotive industries, typical uses are thin-walled pressure vessels, forged gears and shafts (Motor shafts, pump shafts, hydraulic shafts, etc.), spindles (lathe spindles, milling spindles, etc.), collars, clamps, SAE4140 / 42CrMo Alloy Special Tool Steel Anti Stress High quality SAE4140 / 42CrMo Alloy Special Tool Steel Anti Stress Corrosion Cracking from China, China's leading forging tool steel product, with strict quality control alloy tool steel factories, producing high quality alloy tool steel products.
Beijing Topensea Hot forged Alloy Steel round bar 35CrMo 42Crmo 45# $800.00 - $900.00 / Metric Ton. Factory ASTM A106 CARBON STEEL PIPE Price/API 5L gr.b LSAW, SSAW seamless carbon steel pip. $550.00 - $700.00 / Metric Ton. 10 Metric Tons (Min. Order) China 30C rMo 42CrMO Sae 4140 Forged Hot Rolled alloy steel round bar. $800.00 - $900.00 aisi 4140 steel price, aisi 4140 steel price Suppliers and AISI4140 Hot Rolled Peeled Steel Round Bars 1.Supply Range for AISI alloy 4140 steel round bars 4140 steel round bars:diameter 8mm to 200mm Surface Finished:Black surface, peeled surface, bright surface 2.Common 4140 steel specifications:Country USA German British Japan China Australia Standard ASTM A29 DIN 17200 BS 970 JIS G4105 GB/T 3077 AS 1444 Grades 4140
42CRMO4 forged alloy steel round bar manufacturer, Stockholder & Supplier. We have a specialist dedicated 42CRMO4 forged alloy steel round bar team and can supply the following stainless steel grades in bar and round bar form with the following sizes in stock:. 42CRMO4 forged alloy steel round bar Production according to national and international standards