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CY8418( DIEVAR)性能热作模具钢
CY8418热作模具钢技术文档（Q/CYKJ-J1.4-2015标准）1. 化学成分（%）元素CSiP S Mn CrMoVO H CY84180.350.250.0150.0030.405.002
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2025-06-19 |
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65NB热强热作模具钢
1. 化学成分（%）元素CSi P S Mn CrMoVWNb65Nb0.60-0.700.400.030.030.403.80-4.402.0-2.500.80-1.103.00-3.500.20-0.35合金设计
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2025-06-19 |
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H13EFS热作模具钢
1. 化学成分（%）元素CSiP S MnCrMoVH130.32-0.450.80-1.200.0250.0060.20-0.504.75-5.501.20-1.750.80-1.20注解：l超高纯净度控
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2025-06-19 |
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Y60铜压铸热作工具钢
1. 化学成分（%）元素含量状态所有专利保护中注：采用纯铁与合金元素优化组合，冶炼工艺为EAF+LF+VD+ESR四级精炼，确保高纯净度
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2025-06-19 |
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HM1强韧性热作模具钢
1. 化学成分（%）元素CSiP S Mn CrMoVW含量0.32-0.420.60-0.900.030.030.652.80-3.302.50-3.000.80-1.201.20-1.80注：高钼含量（
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2025-06-19 |
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GR热强热作模具钢
1. 化学成分（%）元素CSi P S MnCrMoVNbW (钨)含量0.37-0.470.500.030.030.20-0.302.50-3.502.00-3.001.00-1.400.10-0.203.50-4.
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2025-06-19 |
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HM3韧性热作模具钢
1. 化学成分（%）元素CSi P S Mn CrMoVNb含量0.24-0.330.600.030.030.352.60-3.202.70-3.200.06-0.800.08-0.15注：低碳设计（C0.
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2025-06-19 |
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CY8407热作模具钢
1. 化学成分（%）元素CSiP S Mn CrMoV含量0.391.000.0200.0050.405.201.401.00注：Q/CYKJ-J1.3-2013标准，ESR工艺使硫含量0.005%
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2025-06-19 |
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1.2344ESR热作模具钢
1. 化学成分（%）元素CSiP S MnCrMoV含量0.38-0.420.80-1.200.0250.0050.30-0.504.80-5.501.20-1.500.90-1.10注：电渣重熔工艺使
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2025-06-19 |
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5CrMnMo热作模具钢
1. 化学成分（GB 11880-2008）元素CSiP S MnCrMo含量0.50-0.600.25-0.600.030.031.20-1.600.60-0.900.15-0.30注：残余Ni0.25%，C
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2025-06-19 |
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