ND 803W

For welding of pure aluminum, aluminum alloys AlSi and AlSiMg and other aluminum alloys up to an alloy content of 2%. Corrosion resistance to seawater, weathering, polishable. Anodizing up to 10 µm as decorative, thicker layers are gray to black due to the Si content. Approximate chemical composition in%: Si: 5; Ti: 0.1; Al: residue Mechanical properties: Material: 3.2245 (according to DIN standard) Rm 180 MPa, Rp0.2 80 MPa, A5 15%