forged hot rolled flat 4140 alloy steel from china

4140 steel round bar flat bar hot rolled and hot forged

4140 steel round bar flat bar hot rolled and hot forged, US $ 1000 - 2800 / Ton, AiSi, ASTM, Liaoning, China, Neworigin.Source from Shenzhen Neworigin Special Steel Co., Ltd. on .

AISI 4140 Alloy Steel - Gnee steel

AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content. AISI ASTM 1018 En2c Non-Alloy Engineering Steel - China Dec 17, 2020 · For hot forged plate, usually the delivery condition is hot forged, annealed/QT, milled surface For hot rolled plate, usually the delivery condition is hot rolled, annealed/QT, black surface. Hunan Qilu Industrial Co., Ltd has the capacity to forge round steel, steel flat, square steel, module, shaft and roller, etc.

Alloy steel - Shenzhen Haoyuan Special Steel Co., Ltd

China Alloy steel catalog of 4140 Building Construction Material Alloy Steel, AISI 4140 Hot Rolled Round Bar Alloy Steel provided by China manufacturer - Shenzhen Haoyuan Special Steel China 1.7225, SAE4140, SCM440 Steel Plate and Flat Bar of Steel Sheet, Steel, Die Steel manufacturer / supplier in China, offering 1.7225, SAE4140, SCM440 Steel Plate and Flat Bar of Alloy steel for Mechanical, Cr12MOV D2 1.2379 SKD11 cold work mould steel flat bar, Special Alloy Steel P20 1.2311 Steel Plate Pre-hardened HRC 28-32 and so on.

China 817m40 Scm440 1.2344 1.2379 1.1191 4118 4337

Tool Steel 4140, Carbon Steel C45, C45 Steel manufacturer / supplier in China, offering 817m40 Scm440 1.2344 1.2379 1.1191 4118 4337 Forging Die Blocks Flat Tool Steel, Lower Price Good Quality with Zero Tail Swing Mini Multifuntion Excavator 0.8ton 1.0ton Small Mini Digging Machine, CE Approved 0.8ton Micro Compact Excavator with Track Hydraulic Small Excavator Crawler Mini Excavator for China ASTM A36 Ss400 S235jr Hot Rolled Forged Steel Flat Jun 03, 2021 · Steel, Stainless Steel, Steel Plate manufacturer / supplier in China, offering ASTM A36 Ss400 S235jr Hot Rolled Forged Steel Flat/Round Bar, High Speed Steel Round Flat Square Bar Alloy Steel Tool Steel Supplier, Premium Quality Mild Steel Cold/Hot Rolled Sheet /Plate for Construction and Engineer Project and so on.

China Alloy Steel Forging, China Alloy Steel Forging

China Alloy Steel Forging, China Alloy Steel Forging Suppliers and Manufacturers Directory - Source a Large Selection of Alloy Steel Forging Products at alloy steel,non alloy steel wire,forged alloy wheel from China China Big Diameter Forged 4140 4130 Alloy Steel Round Bar 4130 Steel Bar, 4130 Alloy Steel Round Bar, 4140 Alloy Steel Round Bar manufacturer / supplier in China, offering Big Diameter Forged 4140 4130 Alloy Steel Round Bar, 2mm 3mm 4mm 5mm 6mm 7mm 8mm 9mm Pure 99.994% Medical Lead Sheet for X-ray Room, AMS 5528 Precipitation Hardening Alloy 17-7pH Stainless Steel Plate Sheet Price List and so on.

China Hot Rolled 4140 4340 4130 Alloy Steel Round Bar

China Hot Rolled 4140 4340 4130 Alloy Steel Round Bar, Find details about China ASTM4140, Scm440 from China Hot Rolled 4140 4340 4130 Alloy Steel Round Bar - China Hot Rolled Alloy Steel Rod SAE8620h - China Alloy Forging. Preheat the steel carefully, then raise the temperature to 1150-1200°C for forging. Do not forge below 850°C. 2. Annealing. Heat the AISI 4140 slowly to 800-850°C and allow enough time for the steel to be thoroughly heated. Cool slowly in the furnace to 480°C followed by air cooling. 3.

China Hot Rolled Sae 4340 Alloy Steel, Hot Rolled Sae 4340

China Hot Rolled Sae 4340 Alloy Steel manufacturers - Select 2021 high quality Hot Rolled Sae 4340 Alloy Steel products in best price from certified Chinese U Steel, I Steel suppliers, wholesalers and factory on Made-in-China China SCM440 SAE4140 1.7225 Alloy Forged & Hot rolled China SCM440 SAE4140 1.7225 Alloy Forged & Hot rolled tool Steel Round Bars, Find details about China round steel, steel rod from SCM440 SAE4140 1.7225 Alloy Forged & Hot rolled tool Steel Round Bars - Guangzhou Changfeng Steel Co., Ltd.

China Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled

China Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar, Find details about China Round Bar, Steel Round Bar from Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar - Laiwu Xincheng Metal Co., Ltd. China Steel Rolling 42CrMo4 Steel Ring Forging - China 42CrMo4 Steel Ring Forging, 4140 Steel Seamless Ring, Die Forging Scm440 Steel Ring manufacturer / supplier in China, offering Steel Rolling 42CrMo4 Steel Ring Forging, Forged 1045 Steel Spur Gear with Grinding, Forged F114 Steel Spur Gear and so on.

Hot Rolled Steel Flat Bar SCM440 4140 1.7225 42CrMo For

High quality Hot Rolled Steel Flat Bar SCM440 4140 1.7225 42CrMo For Mechanical Gear Bolt Use factory from China, China's leading Hot Rolled Steel Flat Bar SCM440 4140 1.7225 42CrMo For Mechanical Gear Bolt Use product market, With strict quality control Engineering Steel Bar factories, Producing high quality Engineering Steel Bar products. hot rolled steel 4140, hot rolled steel 4140 Suppliers and 10,687 hot rolled steel 4140 products are offered for sale by suppliers on , of which steel sheets accounts for 13%, flat steel accounts for 5%, and stainless steel sheets accounts for 1%. A wide variety of hot rolled steel 4140 options are available to you, such as aisi, astm.

China Aisi 4140 Forged Steel, China Aisi 4140 Forged Steel

offers 3,955 aisi 4140 forged steel products. About 89% of these are steel round bars, 1% are stainless steel bars, and 1% are forging. A wide variety of aisi 4140 forged steel options are available to you, such as structural steel bar. You can also choose from iso. As well as from alloy steel bar, round, and carbon steel bar.