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采用手工电弧焊、闪光对焊、焊接热模拟及焊后抗H2S应力腐蚀试验等方法对30CrMoVTiAl的焊接性能进行了研究．研究结果表明：30CrMoVTiAl钢的焊接性能良好，可以满足工艺对其焊接性能的要求．
The welding performance of 30CrMoVTiAl was studied by manual arc welding, flash butt welding, thermal simulation of welding and H2S stress corrosion resistance test after welding. The results show that: 30CrMoVTiAl steel welding performance is good, to meet the process requirements of its welding performance.