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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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tool steel block

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buy 40cr Gr8.8 Alloy Steel Round Bar Bright Surface Mill Certificate online manufacturer

40cr Gr8.8 Alloy Steel Round Bar Bright Surface Mill Certificate
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5140 40cr Gr8.8 Alloy Steel Round Bar Bright Surface Steel for tools 1.5140 40cR Scr440 Gr8.8 steel bar Main standard GB JIS DIN ASTM/AISI/SAE 40Cr SCr40 41Cr4 5140 2.5140 40cR Scr440 Gr8.8 steel bar chemical ... Read More
2019-10-10 15:47:35
buy AISI Standard Hot Rolled Round Bar 40X 40Cr 41Cr4 SCr440 SAE5140 online manufacturer

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 150150-600600mm Other forged ... Read More
2019-12-26 13:42:43
buy High Strength Alloy Steel Plate DIN 1.7225 4140 Scm440 42CrMo4 Q + T Heat Treatment online manufacturer

High Strength Alloy Steel Plate DIN 1.7225 4140 Scm440 42CrMo4 Q + T Heat Treatment
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Alloy Construction Steel DIN 1.7225 4140 Scm440 42CrMo4 Q + T Heat Treatment Grade: Alloy Steel 4140 DIN 42CrMo41.7225SCM440 Chemical composition (%): Grade C Si Mn P S Cr Mo Ni Cu SAE 4140 0.38-0.43 0.15-0.35 ... Read More
2019-12-26 13:41:12
buy Forged Plastic Mold Steel NAK80 P21 In Black Surface With Thickness 16-300MM online manufacturer

Forged Plastic Mold Steel NAK80 P21 In Black Surface With Thickness 16-300MM
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mold steel material NAK80 P21 in black surface with thickness 16-300MMNAK80 steel is a precipitation or age-hardened mold steel with a uniform through hardness of approximately 40 HRC. It is super clean, Vacuum... Read More
2020-01-16 14:44:37
buy GB Hot Rolled Alloy Steel Round Rod 5140 For Mechanical To Make Shaft online manufacturer

GB Hot Rolled Alloy Steel Round Rod 5140 For Mechanical To Make Shaft
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Hot rolled Steel Round Bar 5140 for mechanical To Make Shaft ASTM5140 is the most commonly used alloy structural steel, tensile strength, yield strength and hardenability are higher than the 40 steel, but the ... Read More
2020-01-16 16:06:03
buy SAE5140 / SCr440 Hot Rolled Alloy Steel Round Bar For Machinery online manufacturer

SAE5140 / SCr440 Hot Rolled Alloy Steel Round Bar For Machinery
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SAE5140 / SCr440 Hot Rolled Alloy Steel Round Bar For Machinery Hot Rolled Alloy Tool Steel 1.7035 / SAE5140 / SCr440 steel is one of the most widely used steel in the machinery industry.It has good comprehensi... Read More
2020-01-07 11:37:22
buy AISI 420 DIN 1.2083 Annealing Plastic Mold Steel / Stainless Round Bar High Wear Resistance online manufacturer

AISI 420 DIN 1.2083 Annealing Plastic Mold Steel / Stainless Round Bar High Wear Resistance
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AISI 420 DIN 1.2083 Black Surface Annealing Stainless Steel Plastic Mould Steel Specification 1.2083/420/S136/4Cr13 STEEL is a martensitic stainless steel material with high hardness and high wear resistance. 1... Read More
2019-12-10 10:49:41
buy AISI420 / DIN1.2083 / GB4Cr13 Stainless Steel Plate With High Hardness And Wear Resistance online manufacturer

AISI420 / DIN1.2083 / GB4Cr13 Stainless Steel Plate With High Hardness And Wear Resistance
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AISI420 / DIN1.2083 / GB4Cr13 Stainless Steel with High Hardness and High Wear Resistance 1.2083/S136/4Cr13/420 steel is a martensitic stainless steel material with high hardness and high wear resistance. 1. ... Read More
2018-11-07 10:40:30
buy Abrasion Resistance Plastic Mold Steel  , Sawing  - To - Size Carbon Steel Round Bar S50C For Promotion online manufacturer

Abrasion Resistance Plastic Mold Steel , Sawing - To - Size Carbon Steel Round Bar S50C For Promotion
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Sawing to size carbon steel round bar S50C for promotion Product Introduction S50C is a high-quality medium-carbon steel. As a kind of ordinary steel, it is widely used in the industrial field, especially the ... Read More
2019-02-01 10:14:30
buy Prehardened 1.2738/P20+Ni Plastic Steel Plate For Injection Mold With Thickness 300-810mm online manufacturer

Prehardened 1.2738/P20+Ni Plastic Steel Plate For Injection Mold With Thickness 300-810mm
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Prehardened 1.2738/P20+Ni Steel Plate for injection mold DIN 1.2738, forged Plastic Mould Steels, pre-hardened large size injection mould, can be pollished normally.Used for making high demand large size ... Read More
2019-08-13 14:06:35
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