CN102691005B - 一种低合金模具钢 - Google Patents
一种低合金模具钢 Download PDFInfo
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- CN102691005B CN102691005B CN201110073698.6A CN201110073698A CN102691005B CN 102691005 B CN102691005 B CN 102691005B CN 201110073698 A CN201110073698 A CN 201110073698A CN 102691005 B CN102691005 B CN 102691005B
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实施例 | C | Mn | Cr | Ni | Si | Mo | V | P | S |
1 | 0.69 | 0.89 | 2.33 | 0.37 | 0.72 | 0.25 | 0.25 | 0.016 | 0.011 |
2 | 0.70 | 1.10 | 2.50 | 0.35 | 0.78 | 0.25 | 0.20 | 0.010 | 0.015 |
3 | 0.78 | 0.9 | 2.20 | 0.40 | 1.0 | 0.23 | 0.25 | 0.019 | 0.009 |
4 | 0.68 | 0.70 | 2.35 | 0.38 | 0.75 | 0.22 | 0.15 | 0.020 | 0.012 |
5 | 0.75 | 0.85 | 2.40 | 0.30 | 0.70 | 0.20 | 0.23 | 0.013 | 0.011 |
6 | 0.72 | 0.95 | 2.45 | 0.32 | 0.98 | 0.30 | 0.18 | 0.015 | 0.013 |
实施例 | 冲击韧性值(J/cm2) | 热处理硬度值(HRC) |
1 | 135 | 62 |
2 | 157 | 62 |
3 | 135 | 62.5 |
4 | 147 | 62 |
5 | 140 | 62.5 |
6 | 143 | 62.5 |
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CN201110073698.6A CN102691005B (zh) | 2011-03-25 | 2011-03-25 | 一种低合金模具钢 |
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CN201110073698.6A CN102691005B (zh) | 2011-03-25 | 2011-03-25 | 一种低合金模具钢 |
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CN102691005A CN102691005A (zh) | 2012-09-26 |
CN102691005B true CN102691005B (zh) | 2014-06-04 |
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Families Citing this family (10)
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CN103643135B (zh) * | 2013-11-20 | 2015-12-30 | 上海交通大学 | 抗拉强度2000Mpa及以上的PC钢棒及热处理方法 |
CN105483562A (zh) * | 2014-09-17 | 2016-04-13 | 宝钢特钢有限公司 | 一种高抗弯强韧模具钢及其制造方法 |
CN104561802A (zh) * | 2015-01-23 | 2015-04-29 | 宝钢特钢有限公司 | 一种高硬度高韧性冷作模具钢及其制备方法 |
CN105648315A (zh) * | 2016-01-27 | 2016-06-08 | 太仓旺美模具有限公司 | 一种冷冲模用高强度模具钢 |
CN106048429A (zh) * | 2016-06-29 | 2016-10-26 | 苏州天朋精密元器件有限公司 | 一种易切削高韧性塑料模具钢及其制备方法 |
CN110656281A (zh) * | 2018-06-29 | 2020-01-07 | 宝钢特钢有限公司 | 一种高硬模具钢及其制备方法 |
CN109306434A (zh) * | 2018-09-28 | 2019-02-05 | 上大鑫仑材料科技(广东)有限公司 | 一种冷冲压成形模具用钢及其制备方法与应用 |
CN110900131A (zh) * | 2019-12-09 | 2020-03-24 | 中国科学院上海应用物理研究所 | 基于碳化物组织改性的耐熔盐腐蚀镍钼铬合金加工方法 |
CN113564455B (zh) * | 2021-06-21 | 2022-09-20 | 江苏海劭科技有限公司 | 一种旋转径向精密冷锻机床用的低合金锤头制备方法 |
CN115505838A (zh) * | 2021-06-23 | 2022-12-23 | 宝武特种冶金有限公司 | 一种高强韧低合金模具钢及其制备方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN86104669A (zh) * | 1985-07-08 | 1987-02-18 | 查瓦尼·凯丁 | 锻造的冷轧轧辊 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN86104669A (zh) * | 1985-07-08 | 1987-02-18 | 查瓦尼·凯丁 | 锻造的冷轧轧辊 |
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