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dongfei@specialsteels.cn
Products
High-speed Tool Steel
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DIN
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ASTM
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JIS
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GB
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Factory hardness
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Feature
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main purpose
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1.3343
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M2
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SKH51
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Annealed≤HB255Or pre-hard stateHRC58-62
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With high hardness, high toughness and good wear resistance
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Die, Die, punch, various molding tools, etc.
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Cold punching die, blanking die, punch, forming tools, etc
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1.3243
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M35
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SKH55
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W6Mo5Cr4V2Co5
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Annealed≤HB269
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Forging mold, stretch film, cutting tools, etc.
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Cold forging die, stretch film, cutting tools, etc
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1.3247
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M42
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SKH59
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W2Mo9Cr4VCo8
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Annealed≤HB269
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Molybdenum high-speed tool steel, good toughness, high hardness, good wear resistance
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Suitable for manufacture of various powerful cutting abrasion, impact tools
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1.3355
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T1
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SKH2
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W18Cr4V
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Annealed≤HB255
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Tungsten high speed tool steel, the steel has high hardness, red hardness, good wear resistance
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Suitable for people with red hardness cutting tool requirements
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SKH62
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Annealed≤HB255
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With high hardness, high toughness and good wear resistance
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Die, Die, punch, various forming tools
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