Excellent corrosion resistance. Fabricated by blanking, drawing, etching, forming and bending, heading and upsetting, roll threading and knurling, shearing, spinning, squeezing, stamping and swaging. Applications: rivets, screws, table flatware, truss wire, zippers, bows, camera parts, core bars, temples, base for silver plate, costume jewelry, etching stock, hollow ware, nameplates, radio dials. test specimen: flat products - 1mm thickness. |
CDA 752, NS106, ISO CuNi18Zn20, CEN CW409J |