天泰R316LT1-5焊丝
价格:10.00
天泰R316LT1-5焊丝R316LT1-52.2DC-----0.0271.350.5218.5612.252.30-低C-18Cr-12Ni-2.5Mo钢用,不须背衬气体保护。TGFA-317LR317LT1-52.2DC-----0.0251.430.5718.7812.333.22-低C-18Cr-12Ni-3.5Mo钢用,不须背衬气体保护。TGFA-347LR347T1-52.2DC-----0.0241.530.5919.2210.22-Nb0.63低C-18Cr-9Ni-Ti钢用,不须背衬气体保护。)