化学成分
【化学成分】(质量分数)(%)
|
等级
|
C
|
Mn
|
Si
|
P
|
S
|
V
|
Nb
|
Ti
|
Al
|
Cr
|
Ni
|
|
A
|
≤0.20
|
1.00~1.60
|
≤0.55
|
≤0.045
|
≤0.045
|
0.02~0.20
|
0.015~0.060
|
0.02~0.20
|
-
|
≤0.30
|
≤0.70
|
|
B
|
≤0.20
|
1.00~1.60
|
≤0.55
|
≤0.040
|
≤0.040
|
0.02~0.20
|
0.015~0.060
|
0.02~0.20
|
-
|
≤0.30
|
≤0.70
|
|
C
|
≤0.20
|
1.00~1.60
|
≤0.55
|
≤0.035
|
≤0.035
|
0.02~0.20
|
0.015~0.060
|
0.02~0.20
|
≥0.015
|
≤0.30
|
≤0.70
|
|
D
|
≤0.20
|
1.00~1.60
|
≤0.55
|
≤0.030
|
≤0.030
|
0.02~0.20
|
0.015~0.060
|
0.02~0.20
|
≥0.015
|
≤0.30
|
≤0.70
|
|
E
|
≤0.20
|
1.00~1.60
|
≤0.55
|
≤0.025
|
≤0.025
|
0.02~0.20
|
0.015~0.060
|
0.02~0.20
|
≥0.015
|
≤0.30
|
≤0.70
|
| 产地 | 品名 | 规格 | 厚度 | 宽度 | 长度 | 材质 |
| 莱钢 | 低合金板 | 18*2500*12000 | 18 | 2500 | 12000 | Q390D |
| 莱钢 | 低合金板 | 12*2500*12000 | 12 | 2500 | 12000 | Q390D |
| 莱钢 | 低合金板 | 16*2500*12000 | 16 | 2500 | 12000 | Q390D |
| 莱钢 | 低合金板 | 30*2500*12000 | 30 | 2500 | 12000 | Q390D |
| 莱钢 | 低合金板 | 18*2500*12000 | 18 | 2500 | 12000 | Q390D |
| 莱钢 | 低合金板 | 55*2200*9000 | 55 | 2200 | 9000 | Q390D |
| 莱钢 | 低合金板 | 35*2500*12000 | 35 | 2500 | 12000 | Q390D |
| 莱钢 | 低合金板 | 35*2500*12000 | 35 | 2500 | 12000 | Q390D |
| 莱钢 | 低合金板 | 65*2200*8000 | 65 | 2200 | 8000 | Q390D |
| 莱钢 | 低合金板 | 50*2200*10000 | 50 | 2200 | 10000 | Q390D |
| 莱钢 | 低合金板 | 15*2500*12000 | 15 | 2500 | 12000 | Q390D |
| 莱钢 | 低合金板 | 15*2500*9000 | 15 | 2500 | 9000 | Q390D |
| 莱钢 | 低合金板 | 10*2200*10000 | 10 | 2200 | 10000 | Q390D |
| 莱钢 | 低合金板 | 45*2500*10000 | 45 | 2500 | 10000 | Q390D |
| 莱钢 | 低合金板 | 10*2200*12000 | 10 | 2200 | 12000 | Q390D |
| 莱钢 | 低合金板 | 10*2200*12000 | 10 | 2200 | 12000 | Q390D |
| 莱钢 | 低合金板 | 45*2500*8520 | 45 | 2500 | 8520 | Q390D |
| 莱钢 | 低合金板 | 60*2200*7600 | 60 | 2200 | 7600 | Q390D |


