"Quick Details Place of Origin: Zhejiang, China (Mainland) Brand Name: Ocean Welding Model Number: AWS ER-430 Material: Stainless Steel Diameter: 0.6mm,0.8mm,1.0mm,1.2mm ...4.0mm Melting Point: International Standard Weight: 15kgs/spool Color: Silver http://www.dayangwelding.com/"