Flanges

Flanges

CARBON STEEL

Grades

ASTM A106 GRB/ ASTM A53 GRB,
API 5L GRB, API 5L X42, X46, X56,
X60 X65, X70/PSL1/PSL2, ASTM A333 GRC

ALLOY STEEL​

Grades

ASTM A182 F1, F5, F9, F11, F12, F22, F91
ASTM A694 F42, F52, F60, F65, F70
ASTM A182 F44, F51, F53, F55

STAINLESS STEEL​​

Grades

ASTM A182 F304/F304L, F316/F316L,
F321/F321H, F347/F347H, F410, F440, F904L,
T304, T316, T347, B247

NICKEL ALLOY​​​

Grades

ALLOY 20 B462, B160, B164,B166, B408, B574
ALLOY C, ALLOY C276, B2, A200, A400, AK500,
A600, A625, A800, A825