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针对国内新研制的15 MnVNTi钢,进行了焊接工艺试验研究,其试验结果为15MnVNTi钢制造焊接结构,制订焊接工艺参数提供了参考数据。
Aiming at the newly developed 15 MnVNTi steel in China, the welding process test was carried out. The test results provided the reference data for manufacturing the welding structure of 15MnVNTi steel and formulating the welding process parameters.