Material | Construction | Norms | Grade | Range |
---|---|---|---|---|
Carbon Steel (CS) | Seamless (SMLS) | A106 / A531 API 5L1 A106 A3331,2 CSA Z245.11 | B B, X42, X52, X60, X65, X70, X80 GrA, GrC Gr3, Gr6 241, 290, 359, 386, 414, 448, 483 | 1/2" ~ 36" |
Carbon Steel (CS) | Welded | A53 API 5L A6712 A672 CSA Z245.1 | B B, X42, X52, X60, X65, X70,X80 CC60, CC65 CC60, CC65 241, 290, 359, 386, 414, 448, 483 | (ERW/HFI):2” ~ 18” LSAW: 16” ~ 100” DSAW(Spiral):16”~120” |
Stainless Steel (SS) | Seamless | A3121 A7901 | TP304/304L, TP316/316L TP321, TP321H, TP347, TP347H TP309, TP 310 UNS S31803, UNS S32750 | 3/8” ~ 24” |
Stainless Steel (SS) | Welded | A358 A312 A790 | TP304/304L, TP316/316L TP321, TP321H, TP347, TP347H TP309, TP 310 UNS S31803, UNS S32750 | 2” ~ 80” |
Alloy Steel (AS) | Seamless (SMLS) | A335 | P1, P11, P12, P22, P5, P9, P91, P92 | 1/2” ~ 24” |
Alloy Steel (AS) | Welded | A691 | 1CR, 1 1/4CR, 2 1/4CR, 5CR, 9CR, 91 | 2” ~ 120” |