| 在线常化工艺对J55 钢管性能的影响 |
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| 引用本文： | 陈绍林.在线常化工艺对J55 钢管性能的影响[J].钢管,1999,28(4):9-11. |
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| 作者姓名： | 陈绍林 |
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| 作者单位： | 衡阳钢管有限公司 |
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| 摘 要： | 研究了在线常化工艺对 Ｊ５５ 钢管的组织和性能的影响。研究结果表明，采用在线常化工艺生产 Ｊ５５ 钢管，会在少量降低钢管强度值的情况下，大幅度提高钢管的冲击韧性。
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| 关 键 词： | J55钢 接箍管 在线常化 性能 |
EFFECT OF ON LINE NORMALIZATION PROCESS ON PROPERTIES OF J55 STEEL TUBE |
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| Chen Shaolin.EFFECT OF ON LINE NORMALIZATION PROCESS ON PROPERTIES OF J55 STEEL TUBE[J].Steel Pipe,1999,28(4):9-11. |
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| Authors: | Chen Shaolin |
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| Abstract: | The effect of on line normalization treatment on structure and properties of J55 steel tube was analyzed.The result shows that on line normalization treatment of the J55 steel tube may slightly reduce strength of the tube,whereas impact toughness of the tube can be significantly enhanced. |
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| Keywords: | J55 steel Coupling blank pipe On line normalization treatment Properties |
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