| X70管线钢配套焊条CHE607GX的研制及应用 |
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| 引用本文： | 蒋勇,陈义岗,曾志超.X70管线钢配套焊条CHE607GX的研制及应用[J].焊接,2002(8):38-40. |
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| 作者姓名： | 蒋勇 陈义岗 曾志超 |
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| 作者单位： | 四川大西洋焊接材料股份有限公司,自贡市,643010 |
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| 摘 要： | 研制了X70管线钢配套用低硫高韧性焊条。该焊条具有良好的焊接工艺性能,焊接接头具有优良的塑性,低温韧性和抗裂性能,能满足“西气东输”工程用X70管线钢的焊接要求。
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| 关 键 词： | 油气输送 焊接工艺 X70管线钢 焊条CHE607GX |
| 修稿时间： | 2002年6月30日 |
Development and application of covered electrode CHE607GX for X70 pipe line steel |
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| Atlantic China Welding Consumables,Inc. Jiang Yong,Chen Yigang,Zeng Zhichao.Development and application of covered electrode CHE607GX for X70 pipe line steel[J].Welding & Joining,2002(8):38-40. |
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| Authors: | Atlantic China Welding Consumables Inc Jiang Yong Chen Yigang Zeng Zhichao |
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| Abstract: | CHE607GX is a kind of welding electrode with high toughness and low sulphur fox X70 pipeline steel in China .It has very good usability. It has excellent performances, such as plasticity ,low temperature toughness, crack resistance and so on, and satisfies the requirement of welding X70 pipeline steel in "West to East Gas Transmission Project". |
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| Keywords: | welding electrode low sulphur low temperature toughness |
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