| 高强度、高韧性海洋四级系泊锚链钢的试制及应用 |
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| 引用本文： | 张文基,郭艳,张玉峰,马恒毅,杨瑞珍,朱林放. 高强度、高韧性海洋四级系泊锚链钢的试制及应用[J]. 钢铁钒钛, 2000, 21(2): 6-11 |
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| 作者姓名： | 张文基 郭艳 张玉峰 马恒毅 杨瑞珍 朱林放 |
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| 作者单位： | 1. 江阴兴澄钢铁有限公司,江苏,江阴,214429
2. 正茂集团公司镇江锚链厂,江苏,镇江,212003 |
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| 摘 要： | 开发的海洋四级系泊锚链产品、通过成分设计、热处理特性的试验研究及工业性试制，生产出的热轧棒材具在较高抗拉强度、较高的低温冲击值；具有良好的焊接性能，冷弯性能和良好的热处理特性，淬火和回热处理控制范围宽，完全可以满足制链工艺要求，适宜于制链工业大生产。
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| 关 键 词： | 锚链钢 四级系泊链 力学性能 强韧性 试制 |
TRIAL PRODUCTION AND APPLICATION OF HIGH STRENGTH AND TOUGHNESS R4 MARINE MOORING CHAIN STEEL |
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| ZHANG Wen-ji,GUO Yan,ZHANG Yu-feng,MA Heng-yi,YANG Rui-zhen,ZHU Lin-fang. TRIAL PRODUCTION AND APPLICATION OF HIGH STRENGTH AND TOUGHNESS R4 MARINE MOORING CHAIN STEEL[J]. Iron Steel Vanadium Titanium, 2000, 21(2): 6-11 |
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| Authors: | ZHANG Wen-ji GUO Yan ZHANG Yu-feng MA Heng-yi YANG Rui-zhen ZHU Lin-fang |
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| Affiliation: | ZHANG Wen-ji 1,GUO Yan 1,ZHANG Yu-feng 1,MA Heng-yi 2,YANG Rui-zhen 2,ZHU Lin-fang 2[BHDWG8mm,WK2,WK42ZQ0,WK2W] |
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| Abstract: | The marine mooring chain steel (R4) has been developed through the composition design,heat-treatment performance investigation and pilot-plant test.Hot rolled bar has high tensile strength,high low-temperature impact value and good weldability,cold bendability and heat-treatment property over a wide range of quenching and tempering,which is fully enough to meet the technological requirements of producing chain and suitable for commercial chain manufacture. |
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| Keywords: | anchor chain steel R4 marine mooring chain mechanical property high toughness |
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