Conarc® 55CT美国林肯低合金焊条/E8018-W2-H4R焊条
价格：50.00
Conarc®55CTE8018-W2-H4R焊接HY80、HY90、T-1等高强钢Conarc®60GE9018M-H4焊接HY80、HY90、T-1等高强钢Conarc®70GE9018-G-H4焊接HY80、HY90、T-1等高强钢Conarc®80E11018M-H4焊接Mn-Mo型钢，压力容器部件或铸钢件Conarc®85E12018-G-H4R焊接相应强度的低合金钢结构)