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China Guangzhou Changfeng Steel Co., LTD certification

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hardened tool steel

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Annealed Heated High Carbon Steel Sheet , 1.2738 Tool Steel P20+Ni / 718
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Pre-hardened 1.2738 / P20+Ni / 718 High Carbon Alloy Steel For Injection Mold Similar grades: GB DIN AISI ASSAB 3Cr2NiMnMo 1.2738 P20+Ni 718 Introduction: Pre-hardened 1.2738 / P20+Ni / 718 High Carbon Alloy ... Read More

2019-12-26 13:41:05

Hot Rolled Steel Flat Bar SCM440 4140 1.7225 42CrMo For Mechanical Gear Bolt Use
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Hot Rolled Steel Flat Bar SCM440 4140 1.7225 42CrMo For Mechanical Gear Bolt Use 1. Chemical Composition (%) C Si Mn Cr Mo P S Ni 0.38~0.45 0.17~0.37 0.50-0.80 0.90~1.20 0.15-0.25 0.03 0.03 0.25 2. Application ... Read More

2021-04-21 11:23:30

EAF + LF Melting Alloy Steel Round Bar 1.2344 H13 SKD61 High Toughness
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High Quality Alloy Steel Round Bar Mould Steel 1.2344/H13/SKD61 Equivalent grades Brief Introduction GB DIN AISI JIS ASSAB 1.2344 is the pressure resistant hot work die steel. The electroslag remelting of the ... Read More

2020-01-20 15:46:14

Plastic Prehardened Mould Steel 1.2311 P20 3Cr2Mo Alloy Steel Block For Metal Extrusion Die
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Plastic Prehardened Mould Steel 1.2311 P20 3Cr2Mo Alloy Steel Block For Metal Extrusion Die 1. Comparable Grade AISI/ASTM DIN JIS GB P20 1.2311 PDS-3 3Cr2Mo 2. Application It's used in zinc, aluminum,magnesium ... Read More

2021-04-24 11:21:21

SAE4140 1.7225 SCM440 EN19 Structural Steel Round Bar for Engineering
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SAE4140 1.7225 SCM440 EN19 Structural Steel Round Bar for Engineering Perform Standard: GB/T 3077-1999 C Si Mn Cr Mo P S Ni 0.38~0.45 0.17~0.37 0.60~0.90 0.90~1.20 0.15-0.25 0.018 0.030 0.012 1, Application It ... Read More

2021-04-22 17:18:29

Black Surface Engineering Steel Bar 1.7225 SCM440 SAE4140 42CrMo4 EN19
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Hot Rolled 1.7225 SCM440 SAE4140 42CrMo4 Steel Round Bar Perform Standard: GB/T 3077-1999 C Si Mn Cr Mo P S Ni 0.38~0.45 0.17~0.37 0.60~0.90 0.90~1.20 0.15-0.25 0.018 0.030 0.012 1, Application It used for ... Read More

2019-12-26 10:40:06

ANSI Standard Forged Steel Block For Hot Work Die With Width 205-710mm
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1.2344/H13/SKD61 Special STEEL bar for hot work die With Width 205-710mm H13/1.2344/SKD61/4Cr5MoSiV1 mold steel is a kind of silicon, chromium, molybdenum, vanadium medium alloy hot work die steel. Quenched, ... Read More

2020-01-16 15:39:31

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

High Cr Containing 420 Tool Steel Flat Bar Well Polishing Performance 4Cr13 / 1.2083
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4Cr13 / 420 / 1.2083 Plastic Mold Steel Flat Bar With Good Corrosion-resistant 4Cr13 / 420 / 1.2083 Plastic Mold Steel has good corrosion resistance and abrasion resistance, erosion resistance against common ... Read More

2018-01-26 14:15:02

Polished SAE 8620 Tool Steel , Alloy Steel Flat Bar Double Vacuum Smelting
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Widely Contruction Use Special Hot Rolled Polished SAE8620 Flat Bar Alloy Steel 20CrNiMo AISI, former U.S. Department of steel in SAE 8620 steel. Hardenability is similar to that of 20CrNi steel. Although the ... Read More

2019-08-13 14:33:06

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