Special Mild Steel A33 TIG Welding Rods 2,4mm Dia. 5kg Pack
TIG welding rods for higher strength mild steels, these A33 TIG rods are copper-coated to aid corrosion protection whilst the mild steel alloy rods typically contain 2.25% chromium plus 1.0% Molybdenum, 1% Manganese, 0.5% Silicon & 0,1% Carbon.
The A33 TIG rods are suitable for high temperature and pressure applications on materials of similar composition plus could be used for repairs for castings as well as facing castings for repair.
EN ISO 21952-A : 2007 W CrMo2Si (2C1M)
BS: 2901 : A33
AWS A 5.28 : ER90S-B3
C 0.1 % Si 0.5 % Mn 1 % Cr 2.4 % Mo 1 %