Carbon Steel: ASTM A105 \ / A105n, ASTM A350 LF2 \ / lf3, p26 / (p 65 p260
Allony Steel: Astm A182 F11 \ / 12 \ / 5 \ / 9 \ / 91/02
Stainless Steel: ASTM A182 F304 \ / 304l \ / 304h, 316,34l, 1.4434, 1.4437.
Duplex spiness steel: astm a182 f51, f53, F44