We are offering aluminum welding wire. Alloy: er4043, er4047, er5356, er5183 diameter : 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm, 2.4mm, 3.2mm mainly two forms : straight length and in spools packages : spools : 0.454kg(1lb)/spool 2kg/spool 6kg(13lb)/spool straight length: 10 kg/spool products feature: our product quality is made in accordance with aws5.10/a5.10m:1999 american standard, and also can produce as the customers request of din1732 german standard. All the products have the following feature: 1. More smooth, shining surface, no distort and wave distort compared with other similar products, so it is more smooth and convenient which is the most important in applying. 2. Supply excellent arc welding stability, perfect appearance and integrity, and assurance the producing speed and producing ability. 3. Adopt surface layer shaving technology, can wipe off the oxide skin, porosity, impurities and so on. When welding, nearly no splash and bead. 4.after cleaning, no oil stain on the surface. When welding, nearly no smog.