welding wire low carbon steel, high tensile steel,stainless steel welding wirelow carbon steel, high tensile steel,stainless steelstandard:AWS A5.20; E71T-1; ER49-1;ER70S-6 and so onsizes range: 0.8mm,0.9mm,1.0mm,1.2mm,1.6mmpacking: 5kgs/15kgs each reel; 250kgs/350kgs/400kgs each bucket according to customer's requirement welding wire