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Guangzhou Changfeng Steel Co., LTD
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Special Tool Steel

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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Special Tool Steel

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China Compact Structure Pre Hardened Special Tool Steel 1.2311 P20 For Injection Plastic Die factory

Compact Structure Pre Hardened Special Tool Steel 1.2311 P20 For Injection Plastic Die
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Pre hardened tool steel 1.2311 P20 for injection plastic die pre hardened tool steel 1.2311 P20 for injection plastic die1. Comparable Grade:AISI/ASTMDINJISGBP201.2311PDS-33Cr2Mo2. Application:1. Used in zinc, ... Read More
2020-01-16 15:46:24
China Hot Rolled 1.2311 P20 Alloy Mould Steel Flat Bar For Injection Plastic Die factory

Hot Rolled 1.2311 P20 Alloy Mould Steel Flat Bar For Injection Plastic Die
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Hot Rolled 1.2311 P20 Alloy Mould Steel Flat Bar for injection plastic die Hot Rolled 1.2311 P20 Alloy Mould Steel Flat Bar for injection plastic die 1. Comparable Grade: AISI/ASTM DIN JIS GB P20 1.2311 PDS-3 ... Read More
2020-01-16 15:46:24
China AISI 4130 Forging Tool Steel Bar For Mechanical With Length 3000-6000mm factory

AISI 4130 Forging Tool Steel Bar For Mechanical With Length 3000-6000mm
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AISI 4130 forging tool Steel Round Bar for mechanical With length 3000-6000mm Applications This low-alloy steel finds many applications as forgings in the aerospace and oil and gas industries, such as forged ... Read More
2020-01-16 15:46:24
China Forging Tool Steel Round Bar EN24 4340 1.6511 For Vane With Dia. 20-100mm factory

Forging Tool Steel Round Bar EN24 4340 1.6511 For Vane With Dia. 20-100mm
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EN24 4340 1.6511 alloy tool Steel Round Bar for vane With Diameter 20-100mm Application: Aircraft Landing Gear Automotive, Oil and Gas Drilling, Forging, Warm and Cold Forming, Machine Building, Transfer ... Read More
2020-01-16 15:46:24
China Prehardned HRC28-32 Hot Rolled Steel Plate 1.2311 P20 EAF+LF+VD+ESR factory

Prehardned HRC28-32 Hot Rolled Steel Plate 1.2311 P20 EAF+LF+VD+ESR
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Prehardned (HRC28-32) Hot Rolled Special Tool Steel 1.2311 P20 1. Product Description 1.2311/P20 Mould Steel is a versatile, low-alloy tool steel that is characterized by good toughness at moderate strength ... Read More
2020-01-16 15:46:24
China SAE8620 1.6523 Special Tool Steel Round Bar High Fatigue Strength factory

SAE8620 1.6523 Special Tool Steel Round Bar High Fatigue Strength
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SAE8620/1.6523 special Steel Round Bar to make structure steel SAE8620/1.6523 special Steel Round Bar to make structure steel with Length 3-6m Chemical Composition C Si Mn Cr Ni Mo S P 0.18-0.23 0.15-0.35 0.70... Read More
2019-12-26 13:42:39
China Ultra - High Strength Special Tool Steel / 1.7225 Alloy Steel Plate factory

Ultra - High Strength Special Tool Steel / 1.7225 Alloy Steel Plate
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Ultra-high Strength Mechanical Special Alloy Steel Plate 1.7225 SAE4140 SCM440 42CrMo Perform Standard: GB/T 3077-1999 Equivalent grades: GB(China) DIN(German) AISI(USA) JIS(Japan) 42CrMo 1.7225 SAE4140 SCM440 ... Read More
2019-12-26 13:42:32
China 35CrMo Special Tool Steel With Diameter 16 - 120mm ISO / Mill Certificate factory

35CrMo Special Tool Steel With Diameter 16 - 120mm ISO / Mill Certificate
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1.7220/35CrMo/SAE4135/SCM435 Mechanical Alloy Tool Steel 1.7220 SAE4135 35CrMo Special tool Steel bar for Mechanical with diameter 16-120mm Chemical Component(%) C Si Mn Cr P S Mo 0.33-0.38 0.15-0.35 0.40-0.70 ... Read More
2019-12-26 13:42:30
China ISO Special Tool Steel Round Rod AISI8620 DIN1.6523 GB20CrNiMo Pre - Hardened HRC28-32 factory

ISO Special Tool Steel Round Rod AISI8620 DIN1.6523 GB20CrNiMo Pre - Hardened HRC28-32
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Special Tool Steel Round Bar AISI8620 DIN1.6523 GB20CrNiMo Pre-hardened HRC28-32 Product Introduction 20CrNiMo is one of alloy construture steel according to Chinese Standard. Standard Code: A50202. The steel ... Read More
2019-12-26 13:42:44
China AISI Standard Hot Rolled Round Bar 40X 40Cr 41Cr4 SCr440 SAE5140 factory

AISI Standard Hot Rolled Round Bar 40X 40Cr 41Cr4 SCr440 SAE5140
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40X 40Cr 41Cr4 SCr440 Forged normalized Annealed Forged Round Bars / 5140 Forged Steel 1.SAE 5140 40Cr SCr440 forged steel bar sizes we can offer: Round bar 200-1000mm Square bar 150×150-600×600mm Other forged ... Read More
2019-12-26 13:42:43
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