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China Guangzhou Changfeng Steel Co., LTD certification

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special alloy steel

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Pre Hardened Tool Steel Plate PDS-3 P20 1.2311 3Cr2Mo Thickness 10-300mm
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Pre hardened tool steel plate PDS-3 P20 1.2311 3Cr2Mo Thickness 10-300mm pre hardened tool steel plate PDS-3 P20 1.2311 3Cr2Mo Thickness 10-300mm 1: 3Cr2Mo 1.2311 P20 steel introduction AISI P20 Steel Plate ... Read More

2020-01-20 15:47:16

ASTM A681 Mold Steel Plate PDS-3 P20 1.2311 3Cr2Mo Good Toughness At Moderate Strength
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hot rolled flat steel plate PDS-3 P20 1.2311 3Cr2Mo Thickness 10-300mm hot rolled flat steel plate PDS-3 P20 1.2311 3Cr2Mo Thickness 10-300mm 1: 3Cr2Mo 1.2311 P20 steel introduction AISI P20 Steel Plate ... Read More

2020-01-20 15:47:18

SCM440 4140 1.7225 Oil Hardening Alloy Hardened Tool Steel Bars For Mechanical
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SCM440 4140 1.7225 oil hardening tool steel bars For Mechanical SCM440 4140 1.7225 oil hardening tool steel bars For Mechanical Chemical composition(%): C Si Mn Cr P S Mo 0.38-0.45 0.17-0.37 0.50-0.80 0.90-1.20 ... Read More

2020-01-16 16:28:43

Plastic Die Quenched Tempered SUS420J2 Tool Steel Sheet
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DIN 1.2083/420/S136 tool steel plate & sheet for plastic die S136--Martensitic stainless chromium steel for plastic moulds.It can be produced on request by the process ESR and quenched and tempered condition. ... Read More

2020-07-01 10:37:37

Cold Wor Die Steel D2 / 1.2379 / SKD11 / Cr12Mo1V1 Steel Flat Bar Plate Steel Round Bar
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Cold Wor Die Steel D2 / 1.2379 / SKD11 / Cr12Mo1V1 Steel Flat Bar Plate Steel Round Bar 1. Application: A. It's a kind of high-carbon and high-chromium alloy tool steel, after heat treatment has a high hardness ... Read More

2021-04-23 16:23:01

JIS GB 20CrNiMo Mechanical Steel Round Rod With High Yield Strength
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1.6523/SAE8620/20CrNiMo Mechanical Steel Round Bar with diameter 22-200mm Chemical Composition C Si Mn Cr Ni Mo S P 0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 0.035 0.035 1.Feature: 1) Demand ... Read More

2019-10-10 14:27:13

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 0.50.8 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

Mechanical Tool Steel Round Shafting Bar EN24 4340 1.6511 Heat - Resistance
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EN24/4340/1.6511 alloy tool steel bar for shaft with diameter 20-100mm Application: Used as require good toughness, high strength, as well as the important conditioning of large size, heavy machinery such as ... Read More

2020-01-20 15:45:24

1.2379 D2 SKD11 Cr12Mo1V1 Cold Work Tool Steel Rod Polished Surface
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1.2379, D2, SKD11, Cr12Mo1V1 Cold Work Tool Steel Round Bar D2 is a kind of high-carbon and high-chromium alloy tool steel, after heat treatment has a high hardness of grinding, and has strong hardenability, ... Read More

2020-01-16 15:20:03

Hardened DIN 1.2083H 420H S136H Mould Steel Sheet
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Hardened Tool Steel DIN 1.2083H 420H S136H Plastic Alloy Tool Mould Steel Plate S136H is a plastic mould steel with excellent corrosion resistance, excellent production characteristics, high precision steel ... Read More

2020-07-08 10:57:06

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