种类焊材牌号规格包装分类等级低碳钢OKAristoRod12.500.8~1.618KgAWSA5.18ER70S-6OKAristoRod12.570.8~1.618KgAWSA5.18ER70S-3OKAristoRod12.620.8~1.618KgAWSA5.18ER70S-2OKAristoRod12.630.8~1.618KgAWSA5.18ER70S-6OKAristoRod12.650.8~1.618KgAWSA5.18ER70S-6高强度钢OKAristoRod13.080.8~1.618KgAWSA5.28ER80S-D2OKAristoRod13.090.8~1.618KgAWSA5.28ER80S-GOKAristoRod13.120.8~1.618kgAWSA5.28ER80S-GOKAristoRod13.130.8~1.618KgAWSA5.28ER100S-GOKAristoRod13.220.8~1.618kgAWSA5.28ER90S-GOKAristoRod13.260.8~1.618KgAWSA5.28ER80S-GOKAristoRod13.290.8~1.618kgAWSA5.28ER100S-G)