welding rods 1OD:1.5-6.0mm 2Length:300-450mm 3Electric:40-240a 4standard:AWSE6013,E7018,E6010,E6011,E7024.CE Specific gravity7.3 Melting point183 Package weight0.5±0.05Kg/PCS, package unit 50pc/box (box size: 32*21*3cm) UsageSuitable for use with standard wave soldering/solder posts Regulation216B Storage information and warrantee periodStore in a cool, dry, non-corrosive environment. Product ...