Weldcote Metals 309 is used for the welding of similar alloys in wrought or cast form. It is mostly used for welding dissimilar materials such as mild steel to stainless steel, as well as for a barrier layer in stainless overlays. For some applications, welding of straight chromium steels can be accomplished with this consumable. Package of 1

Type:309

Spool Size:25 lb.

Filler Diameter:0.035

AWS Class:AWS A5.9

Spool Diameter:12″
Click Here for the Weldcote 309 Spec Sheet