| AWS
JOINT DESIGNATION |
COMPANY
PROCEDURE |
REVISION
NUMBER |
MATERIAL
SPECIFICATION |
WELDING
PROCESS |
APPROVED
DATE |
APPROVED
BY |
B-U2-GF |
G1 |
1 |
ASTM A709 GRADES 36, 50 & 50W |
GMA (SPRAY) |
12/31/2003 |
N. Husting |
- |
G4 |
5 |
ASTM A709 GR. 36, 50 & 50W, A53
GR. B, API 5L, GR B & X52 |
GMA (SPRAY) |
12/31/2003 |
N. Husting |
- |
G5 |
4 |
ASTM A709 GR. 36, 50 & 50W, A53
GR. B, API 5L, GR B & X52 |
GMA (SPRAY) |
12/31/2003 |
N. Husting |
TC-P4-GF |
G7 |
2 |
ASTM A36, A572 GR.50, A588, A500 |
GMA (SPRAY) |
12/31/2003 |
N. Husting |
- |
G24 |
1 |
ASTM A709 GR. 36, 50 & 50W, A53
GR. B, API 5L, GR B & X52 |
GMA (SPRAY) |
12/31/2003 |
N. Husting |
|