Ni307药皮类型符合标准焊接位置电流种类低氢型AWSENiCrMo-0GBENiCrMo-0F,VOH,HDC+熔敷金属化学成分（％）CMnSiFeSPNiCuNbA1TiCrOtherelements≤0.051.00-5.00≤0.754.00-8.00≤0.015≤0.040Rem-1.50-5.50-Mo3.00-7.5013.00-17.00≤0.50熔敷金属力学性能T.S(MPa)E1(%)L=5d≥620≥30主要用途：用于耐热和耐蚀的Ni基合金和同类金属的焊接。)