TGFA-316L焊丝TGFA-316L焊丝R316LT1-5 2.2DC-----0.0271.350.5218.5612.25TGFA-317L焊丝TGFA-317L焊丝R317LT1-5 2.2DC-----0.0251.430.5718.7812.33TGFA-347L焊丝TGFA-347L焊丝R347T1-5 2.2DC-----0.0241.530.5919.2210.22TGS-307焊丝TGS-307焊丝MIG-307ER307 TIG1.0,1.2,1.6,2.0,2.4,3.2MIG0.8,1.0,1.2,1.6 TIGArMIG Ar0.5~2%O2 598420.0814.520.4620.009.50TGS-307Si焊丝TGS-307Si焊丝MIG-307Si- 600410.0736.760.7018.818.94
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