AWS A5.9 ER316L Stainless Welding Wire, Mo-Alloyed Filler | Low Carbon Shaanxi Shangyou Stainless Steel Co., Ltd. supplies aws a5.9 er316l stainless welding wire, mo-alloyed filler | low carbon for buyers whose primary search intent is GMAW/GTAW filler for 316/316L molybdenum-bearing stainless, 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. ER316L