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high speed 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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high speed steel

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buy DC53 Cold Work Die Steel Plate In Black Surface With Thickness 10-70mm online manufacturer

DC53 Cold Work Die Steel Plate In Black Surface With Thickness 10-70mm
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DC53 Black Surface Cold Work mould Steel Flat Bar DC53 Cold Work die Steel plate in Black Surface with thickness 10-70mm 1. Application: Line cutting processing of fine blanking die stamping die and all kinds ... Read More
2020-01-20 15:47:12
buy Black Surface Cold Work Tool Steel Round Bar With Diameter 14-80mm online manufacturer

Black Surface Cold Work Tool Steel Round Bar With Diameter 14-80mm
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DC53 Black Surface Cold Work DIE Steel Round Bar 1. Application: Line cutting processing of fine blanking die stamping die and all kinds of purpose. Hard processing material plastic deformation with tools. Cold ... Read More
2019-10-10 16:31:24
buy Cold Work Mold Steel Round Bar With Diameter 14-80mm High Hardenability online manufacturer

Cold Work Mold Steel Round Bar With Diameter 14-80mm High Hardenability
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DC53 Black Surface Cold Work DIE Steel Round Bar DC53 Black Surface Cold Work mould Steel Round Bar with diameter 14-80mm 1. Application: Line cutting processing of fine blanking die stamping die and all kinds ... Read More
2020-01-20 15:45:17
buy Alloy Machinery Steel Hot Rolled Round Bar SAE5140 / SCr440 For Shaft online manufacturer

Alloy Machinery Steel Hot Rolled Round Bar SAE5140 / SCr440 For Shaft
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Alloy Machinery Steel Hot Rolled Round Bar SAE5140 / SCr440 For Shaft 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 the ... Read More
2020-01-16 16:06:04
buy Alloy Engineering Steel Bar GB40CRH Quenching And Tempering Good Hardenability online manufacturer

Alloy Engineering Steel Bar GB40CRH Quenching And Tempering Good Hardenability
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Alloy Engineering Steel Bar GB40RH Quenching and Tempering Delivery Condition 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 ... Read More
2020-01-16 16:30:07
buy Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery online manufacturer

Ultra - High Strength Engineering Steel Bar GB40CRH QT 20-250mm For Machinery
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Alloy Engineering Steel Bar GB40RH Quenching and Tempering Delivery Condition 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 ... Read More
2020-01-16 16:26:29
buy Hot Rolled Alloy Steel Round Bar GB40CRH For Machinery Industry online manufacturer

Hot Rolled Alloy Steel Round Bar GB40CRH For Machinery Industry
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Alloy Engineering Steel Bar GB40RH Quenching and Tempering Delivery Condition 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 ... Read More
2020-01-16 16:27:00
buy Mechanical 250mm Pre - Hardened GB40CrH Alloy Steel Round Bar online manufacturer

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
buy GCr15 /SAE52100/EN31 alloy steel round bar for bearing online manufacturer

GCr15 /SAE52100/EN31 alloy steel round bar for bearing
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GCr15 /SAE52100/EN31 alloy steel round bar for bearing Product Introduction GCr15 refers to a high carbon and chromium bearing steel with less alloy content. After quenching and low temperature tempering, it ... Read More
2019-10-10 16:30:10
buy D3 Special Cold Work Tool Steel Round Bar Hot Rolled Annealed Diameter 10 - 180mm online manufacturer

D3 Special Cold Work Tool Steel Round Bar Hot Rolled Annealed Diameter 10 - 180mm
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D3 Special Hot Rolled Annealed Cold Work Tool Steel Round Bar Equivalent grades GB DIN AISI JIS Cr12 1.2080 D3 SKD1 Chemical Composition(%) C Si Mn Cr Mo Ni Cu P S 2.0-2.3 0.15-0.35 0.15-0.45 11.5-13.0 0.15-0... Read More
2019-10-10 16:31:06
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