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Engineering Steel Bar

China Guangzhou Changfeng Steel Co., LTD certification
China Guangzhou Changfeng Steel Co., LTD certification
Gold supplier! Arranged shipment very fast, quality is super good. They are one of our best suppliers, will do more business with them in the future!

—— Ms Nguyen Thi Hong

We bought 7 containers from them in 2017, no quality problems. The boss is very nice and professional, good business parner!

—— Mr. Wan Rusli

Good job! Shipment was arranged fast, giving lots of good suggestions before place order, saved me time and money.

—— Mrs. Natntia Jitaniyompanich

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Engineering Steel Bar

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China Tempering Alloy Tool Steel Engineering Steel Round Bar 1.6511 / SAE4340 factory

Tempering Alloy Tool Steel Engineering Steel Round Bar 1.6511 / SAE4340
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Tempering Alloy Tool Engineering Steel Round Bar 1.6511 / SAE4340 Equivalent grades: GB(China) DIN(German) AISI(USA) JIS(Japan) 40CrNiMo 1.6511 SAE4340 SNCM439 Chemical composition(%): C Si Mn S P Cr Mo Ni 0.38... Read More
2019-10-10 16:30:05
China Hot Work 1.2344 Tool Steel , H13 Tool Steel Tempering Heating 550 - 680℃ factory

Hot Work 1.2344 Tool Steel , H13 Tool Steel Tempering Heating 550 - 680℃
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1.2344 / H13 / SKD61 / 4Cr5MoSiV1 Engineering Steel Bar of Hot Work Mould Steel 1. Similar Grade GB DIN AISI JIS ASSAB 4Cr5MoSiV1 1.2344 H13 SKD61 8407 2. Chemical Composition(%) Grade C Si Mn P S Cr Mo V H13 0... Read More
2019-10-10 16:30:04
China Alloy Structure Steel Round Bar SAE8620 /1.6523/20CrNiMO factory

Alloy Structure Steel Round Bar SAE8620 /1.6523/20CrNiMO
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Alloy Structure Steel Round Bar SAE8620 /1.6523/20CrNiMO Grade: America Standard: SAE8620 International Standard: 20CrNiMo2 Japan Standard: SNCM220 Europe Standard: 20NiCrMo2-2 1.6523 Chemical Composition C Si ... Read More
2019-10-10 16:30:04
China SAE4340/ 1.6511 Alloy Engineering Steel Round Bar For Shaft /Bolt/Hummar Shank factory

SAE4340/ 1.6511 Alloy Engineering Steel Round Bar For Shaft /Bolt/Hummar Shank
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SAE4340/ 1.6511 Alloy Engineering Steel Round Bar For Shaft /Bolt/Hummar Shank Introduction: Grade 1.6511 / SAE4340 has the characteristic of high strength, toughness and good hardenability and anti-overheating ... Read More
2019-10-10 16:30:03
China SAE52100 Oil Hardening Tool Steel , High Strength Tool Steel Rod For Making Axle factory

SAE52100 Oil Hardening Tool Steel , High Strength Tool Steel Rod For Making Axle
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Forged Engineering Alloy Steel Round Bar SAE52100 For Making Axle ♦ Equivalent grades: GB(China) DIN(German) AISI(USA) JIS(Japan) GCr15 EN31 SAE52100 SUJ2 ♦ Introduction: E52100 is a precision special bearing ... Read More
2019-10-10 16:30:02
China Alloy Structural Steel Round Bar SAE52100 EN31 SUJ2 100Cr6 factory

Alloy Structural Steel Round Bar SAE52100 EN31 SUJ2 100Cr6
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Bearing Steel Special Alloy Strucuture Steel Round Bar Steel Bar Round Steel SAE52100/EN31/SUJ2/100Cr6 Product Introduction GCr15 refers to a high carbon and chromium bearing steel with less alloy content. ... Read More
2021-02-20 09:48:46
China Low Carbon Alloy Engineering Steel Bar AISI 8620/DIN 1.6523/GB20CRNiMo For Structure factory

Low Carbon Alloy Engineering Steel Bar AISI 8620/DIN 1.6523/GB20CRNiMo For Structure
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Low Carbon Alloy Engineering Steel Bar AISI 8620/DIN 1.6523/GB20CRNiMo For Structure Product Introduction 20CrNiMo is one of alloy construture steel according to Chinese Standard. Standard Code: A50202. The ... Read More
2021-02-02 15:33:00
China Mechanical 250mm Pre - Hardened GB40CrH Alloy Steel Round Bar factory

Mechanical 250mm Pre - Hardened GB40CrH Alloy Steel Round Bar
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Alloy Steel Round Bar GB40CrH 20-250mm stock Pre-hardened For Mechanical Product Introduction AISI 5140 steel also can be called JIS Scr440 and DIN 1.7035 steel. It is one of the alloy steel. And it is one of ... Read More
2020-07-01 10:25:54
China Hot Rolled Forging Tools 180mm 42CrMo4 Alloy Flat Bar factory

Hot Rolled Forging Tools 180mm 42CrMo4 Alloy Flat Bar
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SCM440/SAE4140/1.7225 steel flat bar for mechanical with width 2000-2200mm SCM440 SAE4140 1.7225 42CrMo4 air hardening tool steel alloy Flat Bar EN 1.7225---4140 is a high alloy austenitic stainless steel. The ... Read More
2020-07-01 10:24:39
China Hardened Alloy Tool SCM440 SAE4140 1.7225 Steel Flat Bar factory

Hardened Alloy Tool SCM440 SAE4140 1.7225 Steel Flat Bar
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SCM440/SAE4140/1.7225 steel flat bar for mechanical with width 2000-2200mm SCM440 SAE4140 1.7225 hardened alloy tool Steel Flat Bar With quenching and tempering 1.7225 classify in the group of low alloy which ... Read More
2020-07-01 10:22:36
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