Standards
ANSI B16.5, B16.36, B16.47A, B16.47B, BS3293
UNI/EN 1092-1
API (max 20.000 PSI)
JIS
Acciaio INOX
ASTM A182 F304/L - F304/H - F316/L - F316Ti - F321/H, F310 - F904/L
EN: X5CrNi18 10, X6CrNi18 10, X2CrNi19 11, X7CrNi23 13, X5CrNiMo 17 12 2, X6CrNiMo 17 12 2, X2CrNiMo 17 12 2, X6CrNiTi 18 10, X12CrNiTi 18 9, X6CrNiNb 18 10, 904L, DUPLEX, SUPERDUPLEX