1>Certification:ISO9001:2008SGS 2>Diameter:0.03mm~20.0mm 3>Phase transition Temperature,Af :-20 ... ----welding---polishing6>. Special: the diameter 0.1mm high super elastic and Af point in the world.7>. Available shape: wire, sheet/plate ... 00Cobalt max. 0,050Iron max. 0,050Carbon max. 0,050Nioium max. 0,025Copper max. 0,010Chromium max. 0,010Oxygen + Nitrogen max. 0,050Hydrogen max. 0,005TitaniumWe can ...