General Motors-Specified GMW3399M Hot Rolled Dual Phase Steel
| Steel Spec | Steel Type | Action |
|---|---|---|
| General Motors-Specified GMW3399M-ST-S-HR780T/450Y-DP | Dual Phase DP800 |
|
| General Motors-Specified GMW3399M-ST-S-HR580T/340Y-DP | Dual Phase DP600 |
|