| 304/304L和316/316L奥氏体不锈钢焊接性能的对比与分析 |
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| 引用本文： | 蔡新荣,韦生,吕增,陆传航,王体刚,代绪成. 304/304L和316/316L奥氏体不锈钢焊接性能的对比与分析[J]. 钢结构, 2012, 0(Z1): 366-369 |
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| 作者姓名： | 蔡新荣 韦生 吕增 陆传航 王体刚 代绪成 |
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| 作者单位： | 海洋石油工程(青岛)有限公司 |
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| 摘 要： | 对比了304/304L和316/316L奥氏体不锈钢钢材的化学成分和力学性能,通过氩弧焊、药芯气保焊和埋弧焊三种焊接工艺比较了两者的焊接材料、焊接参数、组织结构、焊缝力学性能。
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| 关 键 词： | 奥氏体不锈钢 化学成分 铁素体 冲击 侧向膨胀 |
COMPARISON AND ANALYSIS ON WELDING PERFORMANCE BETWEEN 304/304L AND 316/316L AUSTENITIC STAINLESS STEELS |
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| Cai Xinrong,Wei Sheng,Lv Zeng,Lu Chuanhang,Wang Tigang,Dai Xucheng. COMPARISON AND ANALYSIS ON WELDING PERFORMANCE BETWEEN 304/304L AND 316/316L AUSTENITIC STAINLESS STEELS[J]. Steel Construction, 2012, 0(Z1): 366-369 |
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| Authors: | Cai Xinrong Wei Sheng Lv Zeng Lu Chuanhang Wang Tigang Dai Xucheng |
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| Affiliation: | (Offshore Oil Engineering Co.,LTD.Qingdao 266520,China) |
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| Abstract: | Firstly,the chemical composition,mechanical properties,and corrosion resistance were compared for 304/304L and 316/316L austenitic stainless steels.Then the welding consumables,welding parameters,structures and mechanical performances of weld metal were compared and analyzed through welding processes of GTAW,FCAW,and SAW. |
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| Keywords: | Austenitic stainless steel Chemical composition Ferrite Impact Lateral expansion |
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