供货标准及牌号
2007年5月8日 by webs365
| 材料类别 | 宝钢企业标准 | 牌号 | 说明 |
| 低碳钢和/或超低碳钢 | Q/BQB420 | DC51D+Z DC51D+ZF | 一般用 |
| DD51D+Z | |||
| DC52D+Z DC52D+ZF | 冲压用 | ||
| 超低碳钢 | DC53D+Z DC53D+ZF | 深冲用 特深冲用 超深冲用 | |
| DC54D+Z DC54D+ZF | |||
| DD54D+Z | |||
| DC56D+Z DC56D+ZF | |||
| 碳素钢或低合金钢 | S220GD+Z,S220GD+ZF S250GD+Z,S250GD+ZF S280GD+Z,S280GD+ZF S320GD+Z,S320GD+ZF S350GD+Z,S350GD+ZF S550GD+Z,S550GD+ZF | 结构用 | |
| 加磷高强度钢 | H220PD+Z,H220PD+ZF | 冷成形用 | |
| H260PD+Z,H260PD+ZF | |||
| 低合金高强度钢 | H300LAD+Z,H300LAD+ZF H340LAD+Z,H340LAD+ZF H380LAD+Z,H420LAD+Z | ||
| HR340LAD+Z HR420LAD+Z | |||
| 超低碳高强度钢 | H180YD+Z,H180YD+ZF H220YD+Z,H220YD+ZF H260YD+Z,H260YD+ZF | ||
| 烘烤硬化高强度钢 | H180BD+Z,H180BD+ZF H220BD+Z,H220BD+ZF H260BD+Z,H260BD+ZF |
