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Guangzhou Changfeng Steel Co., LTD
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Tool 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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Tool Steel Bar

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China 420 1.2083 4Cr13 S136 Stainless Tool Steel Bar Pre - Hardened HRC 38-42 factory

420 1.2083 4Cr13 S136 Stainless Tool Steel Bar Pre - Hardened HRC 38-42
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420 1.2083 4Cr13 S136 Stainless Tool Steel Bar of Special Steel 1.2083mould steel is a kind of plastic mould steel with high chromium element which is up to 13%. 1.2083mould steel has good wear resistance and ... Read More
2020-03-11 12:07:45
China NAK80 P21 B40 Tool Steel High Precision Mirror Plastic Mold Steel Bao Steel factory

NAK80 P21 B40 Tool Steel High Precision Mirror Plastic Mold Steel Bao Steel
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NAK80 P21 B40 Tool Steel High Precision Mirror Plastic Mold Steel Bao Steel NAK80 Can be uesd for small plastic mold and the surface is not strictly required for wide-thin panel mold with the requirements of ... Read More
2021-03-31 16:40:30
China SAE5140 40Cr 1.7035 SCR440 Tool Steel Bar Diameter 16-450mm For Mechanical factory

SAE5140 40Cr 1.7035 SCR440 Tool Steel Bar Diameter 16-450mm For Mechanical
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SAE5140 40Cr 1.7035 SCR440 Tool Steel Bar (diameter 16-450mm) for Mechanical​ Chemical composition(%): Si Mn S P Cr Ni Cu 0.17-0.37 0.70-0.90 Read More
2020-01-20 15:45:25
China EN24 4340 1.6511 High Speed Steel Round Bar With Diameter 20-100mm factory

EN24 4340 1.6511 High Speed Steel Round Bar With Diameter 20-100mm
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EN24/4340/1.6511 alloy tool steel bar for shaft with diameter 20-100mm Chemical composition(%) C Si Mn S P Cr Mo Ni 0.37~0.44 0.15~0.35 0.5~0.8 ≤0.035 ≤0.035 0.60~0.90 0.15~0.25 1.25~1.65 Application: Used as ... Read More
2020-01-20 15:45:24
China High Hardenability Tool Steel Bar SAE4140 SCM440 Diameter 20-450mm factory

High Hardenability Tool Steel Bar SAE4140 SCM440 Diameter 20-450mm
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Tool steel Round Bar SAE4140/SCM440 for alloy steel with diameter 20-450mm Tool steel Round Bar SAE4140/SCM440 for alloy steel with diameter 20-450mm Chemical composition(%): C Si Mn Cr P S Mo 0.38-0.45 0.17-0... Read More
2020-01-20 15:45:23
China Bolt And Gear SAE4140 SCM440 1.7225 42CrMo Alloy Tool Mechanical Steel Plate Round Bar factory

Bolt And Gear SAE4140 SCM440 1.7225 42CrMo Alloy Tool Mechanical Steel Plate Round Bar
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Bolt And Gear SAE4140 SCM440 1.7225 42CrMo Alloy Tool Mechanical Steel Plate Round Bar SAE 4140 alloy steel round bar's chromium content provides good hardness penetration, and the molybdenum imparts uniformity ... Read More
2021-03-30 16:31:43
China Excellent Corrosion-resistance Tool Steel Bar DIN 1.2316 / AISI431 / JIS SUS431 / X36CrMo17 factory

Excellent Corrosion-resistance Tool Steel Bar DIN 1.2316 / AISI431 / JIS SUS431 / X36CrMo17
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Excellent Corrosion-resistance Tool Steel Bar DIN 1.2316 / AISI431 / JIS SUS431 / X36CrMo17 1.2316 are in the class of plastic mold and stainless steel which was developed from 2083 (AISI420) By adding more ... Read More
2020-09-21 09:47:33
China 300 HB 30 HRC Tool Steel Bar DIN 1.2316 For Corrision - Resistant Mould factory

300 HB 30 HRC Tool Steel Bar DIN 1.2316 For Corrision - Resistant Mould
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300 HB (30 HRC) Stainless Steel Round Bar DIN 1.2316 For Corrision -resistant Mould 1.2316 are in the class of plastic mold and stainless steel which was developed from 2083 (AISI420) By adding more composition ... Read More
2020-01-20 15:45:27
China 1.2083 / 420 / S136 / 4Cr13 Stainless Steel Tool Bar  Good Wear Resistance factory

1.2083 / 420 / S136 / 4Cr13 Stainless Steel Tool Bar Good Wear Resistance
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1.2083/ 420 / S136 / 4Cr13 Stainless Steel Tool Bar of Special Steel 1.2083 mould steel is a kind of plastic mould steel with high chromium element which is up to 13%.1.2083mould steel has good wear resistance ... Read More
2020-01-20 15:45:27
China AISI Standard Stainless Steel Round Rod 1.2316 1.2083 420 4Cr13 Abrasion Resistance factory

AISI Standard Stainless Steel Round Rod 1.2316 1.2083 420 4Cr13 Abrasion Resistance
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Alloy Tool Steel Bar of Stainless Steel 1.2316 1.2083 420 4Cr13 1.2083 mould steel is a kind of plastic mould steel with high chromium element which is up to 13%.1.2083 mould steel has good wear resistance and ... Read More
2020-01-20 15:45:26
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