| 高强度SUS304不锈钢线切割丝生产工艺研究 |
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| 引用本文： | 李宭 ,方威,胡小军. 高强度SUS304不锈钢线切割丝生产工艺研究[J]. 金属制品, 1999, 0(3) |
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| 作者姓名： | 李宭 方威 胡小军 |
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| 作者单位： | 首钢总公司冶金研究院 |
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| 摘 要： | 根据线切割（电极）丝的使用性能要求，选用奥氏体不锈钢ＳＵＳ３０４，经过接近于９９％的最大变形量的冷拔，生产出性能均匀的高强度（σｂ≥２３５０ＭＰａ）钢丝。给出了产品的技术条件。分析认为：形变马氏体的出现是奥氏体钢丝经大变形量拉拔得到进一步强化的主要原因
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| 关 键 词： | 不锈钢丝 切割丝 冷拔 高强度 工艺 |
Investigation on the Colddrawing Process of SUS304 Austenitic Stainless Steel Wire for Cutting with Supertensile Strength |
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| Li QunFang WeiHu Xiaojun. Investigation on the Colddrawing Process of SUS304 Austenitic Stainless Steel Wire for Cutting with Supertensile Strength[J]. Steel Wire Products, 1999, 0(3) |
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| Authors: | Li QunFang WeiHu Xiaojun |
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| Affiliation: | Metallurgy Research Institution of Capital Iron and Steel General Corporation100085 |
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| Abstract: | According to the demanded property of cutting wire,through a colddrawing process with the draught approximate to 99 percent on SUS304 austenitic stainless steelA kind of cutting wire with supertensile strength(b2 350 MPa) is obtainedThe technical conditions of the product are given outOn the investigation of austenitic stainless steel,it is suggested that the new phase of martensite is the main contribution to the further strengthening of the cutting wire |
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| Keywords: | stainless steel wire cutting wire colddrawing supertensile strength technology |
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