|
| 材料 | 化学性能 |
| C | Si | Mn | P | S | Alt |
| B510DL | ≤0.18 | ≤0.30 | ≤1.60 | ≤0.025 | ≤0.020 | ≥0.010 |
| B550L | ≤0.16 | ≤0.50 | ≤1.60 | ≤0.030 | ≤0.025 | ≥0.010 |
| B600L | ≤0.12 | ≤0.50 | ≤1.80 | ≤0.025 | ≤0.015 | ≥0.010 |
| 材料 | 力学性能 |
|
|
|
| YS | TS | EL |
|
|
|
| B510L | ≥355 | 510-630 | ≥24 |
|
|
|
| B550L | ≥400 | 550-670 | ≥23 |
|
|
|
| B600L | ≥550 | 600-760 | ≥16 |
|
|
|
|
| 材料 | 化学性能 |
| C | Si | Mn | P | S | Alt |
| B650L | ≤0.12 | ≤0.50 | ≤1.90 | ≤0.025 | ≤0.015 | ≥0.015 |
| B700L | ≤0.12 | ≤0.60 | ≤2.00 | ≤0.025 | ≤0.015 | ≥0.015 |
| B750L | ≤0.12 | ≤0.60 | ≤2.10 | ≤0.025 | ≤0.015 | ≥0.015 |
| 材料 | 力学性能 |
|
|
|
| YS | TS | EL |
|
|
|
| B650L | ≥600 | 650-820 | ≥15 |
|
|
|
| B700L | ≥650 | 700-880 | ≥14 |
|
|
|
| B750L | ≥700 | 750-950 | ≥13 |
|
|
|
|
| 材料 | 化学性能 |
| C | Si | Mn | P | S | Alt |
| TL1106 | ≤0.10 | ≤0.10 | 0.20-0.45 | ≤0.030 | ≤0.030 | 0.020-0.070 |
| TL1110 | ≤0.10 | ≤0.10 | ≤0.35 | ≤0.030 | ≤0.030 | ≥0.020 |
| TL1111 | ≤0.12 | ≤0.10 | 0.20-0.45 | ≤0.030 | ≤0.030 | ≥0.020 |
| 材料 | 力学性能 |
|
|
|
| YS | TS | EL |
|
|
|
| TL1106 | 215-285 | 320-390 | ≥32 |
|
|
|
| TL1110 | 245-300 | 370-430 | ≥28 |
|
|
|
| TL1111 | 215-305 | 320-410 | ≥25 |
|
|
|
|
| 材料 | 化学性能 |
| C | Si | Mn | P | S | Alt |
| TL1402 | ≤0.10 | ≤0.50 | ≤1.20 | ≤0.030 | ≤0.030 | 0.020-0.060 |
| TL1406 | ≤0.12 | ≤0.50 | ≤0.90 | ≤0.030 | ≤0.030 | 0.020-0.070 |
| 410XLF | ≤0.12 | ≤0.50 | ≤1.00 | ≤0.025 | ≤0.025 | ≥0.020 |
| 材料 | 力学性能 |
|
|
|
| YS | TS | EL |
|
|
|
| TL1402 | 390-490 | ≥450 | ≥18 |
|
|
|
| TL1406 | 350-450 | ≥420 | ≥24 |
|
|
|
| 410XLF | ≥410 | ≥480 | ≥18 |
|
|
|
使用范围：造船、汽车、桥梁、建筑、机械、压力容器等制造业......
热轧钢板和冷轧钢板的区别：
1.冷轧板硬度高，加工难度大，但不易变形，强度高。热轧钢板硬度低，易于加工，延展性好。
2.由于一定程度的加工硬化，冷轧钢板具有较低的韧性，但可以实现更好的屈服强度比、高强度、高硬度和高表面光洁度。一般为薄板，可用作冲压板
热轧钢板，其力学性能远不如冷加工，也不如锻造，但具有良好的韧性和延展性
3.冷轧钢板0.3-3.0mm，热轧钢板2.0
