| Size | Material | Grade | |
| Seamless
Welded Forged
|
Forged Up to 6″
Seamless Up to 48″
Welded Up to 96″
|
Carbon steel/Carbon steel alloy low temperature/High temperature | A234 Grade WPB, WPC, WP11 CL1, WP11 CL2, WP11 CL3, WP22 CL1, WP22 CL3, WP5 CL1, WP5 CL3
A420 Grade WPL 6, WPL 3
A860 WPHY 42, 46, 52, 60, 65
A105N, A694, A350
LF2, F42, F52, F60, F65 |
| A 182 F5 CL1, F9 CL1, F11 CL1, F22 CL1, F91 | |||
| Seamless
Welded Forged
|
Forged Up to 6″
Seamless Up to 48″
Welded Up to 96″
|
Stainless steel | A 403 Grade WP304/304L/304H, WP310, WP316/316L/316H, WP317, WP321, WP347, WP904L
A 182 F5, F9, F11, F22, F91 |