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air hardening tool steel

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SCM440 4140 1.7225 air hardening tool steel For Mechanical With Diameter 20-450mm
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SCM440 4140 1.7225 air hardening tool steel For Mechanical With Diameter 20-450mm SCM440 4140 1.7225 air hardening tool steel For Mechanical With Diameter 20-450mm Chemical composition(%): C Si Mn Cr P S Mo 0... Read More

2020-01-16 16:26:01

Pre Hardened Engineering Steel Bar 33 - 37 Hardness HRC P20+Ni / 1.2738 / 718H
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High Quality Pre-hardened Engineering Tool Steel Bar P20 + Ni / 1.2738 / 718H P20+Ni is pre-hardened plastic mold steel. It is used for large, precisionk high polishing plastic moulds, such as car accessories, ... Read More

2019-10-10 16:30:05

Forged SAE 52100 Tool Steel , Engineering Special Steels Black Surface
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SAE52100 / EN31 Forged Black Surface Engineering Steel Round Bar Introduction: GCr15 is a high-carbon chromium bearing steel with low alloy content, which has high hardness, uniform structure, good wear ... Read More

2019-10-10 16:30:05

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

AISI P20 Tool Steel Hot Rolled Round Bar Dia 10 - 350mm Of Plastic Mold Steel
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DIN1.2311/ AISI P20 Hot Rolled Round Bar (Dia10-350mm) of Plastic Mold Steel Widely using range steel quenching and tempering P20 3Cr2Mo 1.2311 is a versatile, low-alloy tool steel that is characterized by good ... Read More

2019-10-10 16:30:06

1.7225 SCM440 Tool Steel Bar With Diameter 20-150mm High Strength
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SAE 4140 1.7225 SCM440 Tool Steel Bar for mechchanical SAE 4140 1.7225 SCM440 Tool Steel Bar For Mechchanical With Diameter 20-150mm Chemical composition(%): C Si Mn Cr P S Mo 0.38-0.45 0.17-0.37 0.50-0.80 0.90... Read More

2019-12-10 11:28:08

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