AWS A5.9 ER308L Stainless Welding Wire for 304/304L Joints | Low Carbon Shaanxi Shangyou Stainless Steel Co., Ltd. supplies aws a5.9 er308l stainless welding wire for 304/304l joints | low carbon for buyers whose primary search intent is GMAW/GTAW/SAW filler for 304 and 304L stainless joints, not generic stainless or nickel-alloy stock. The page should be quoted against the selected standard edition, the equipment or component drawing and the governing design code. ER308L