低合金高强度结构钢/宝钢/耀日
上海耀日集团15年专注特钢生产加工,国内外标准的优良钢板,钢棒,无缝钢管,锻件,法兰,异形管件等,为提高客户效率、满足客户所需,耀日集团对客户的差异化需求快速响应,建立了完备的加工剪切服务平台,提供板材横剪开平、纵剪分条、激光切割、水刀切割、管件(三通、弯头等)制作、焊管加工、法兰紧固件加工、爆炸复合板、棒材改锻等一站式加工配套服务。所有产品按美国ASTM/ASME、德国DIN、日本JIS等标准供应,并可根据客户提供的技术要求供货。
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钢号和代号
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
V ≤ |
Nb ≤ |
Ti ≤ |
Al ≥ |
其 他 |
|
|
GB |
ISC |
|
|
|
|
|
|
|
|
|
|
|
Q295A |
L02951 |
0.16 |
0.55 |
0.80-1.50 |
0.045 |
0.045 |
0.02-0.15 |
0.015-0.060 |
0.02-0.20 |
- |
- |
|
Q295B |
L02952 |
0.16 |
0.55 |
0.80-1.50 |
0.040 |
0.040 |
0.02-0.15 |
0.015-0.060 |
0.02-0.20 |
- |
- |
|
Q345A |
L03451 |
0.20 |
0.55 |
1.00-1.60 |
0.045 |
0.045 |
0.02-0.15 |
0.015-0.060 |
0.02-0.20 |
- |
- |
|
Q345B |
L03452 |
0.20 |
0.55 |
1.00-1.60 |
0.040 |
0.040 |
0.02-0.15 |
0.015-0.060 |
0.02-0.20 |
- |
- |
|
Q345C |
L03453 |
0.20 |
0.55 |
1.00-1.60 |
0.035 |
0.035 |
0.02-0.15 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q345D |
L03454 |
0.18 |
0.55 |
1.00-1.60 |
0.030 |
0.030 |
0.02-0.15 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q345E |
L03455 |
0.18 |
0.55 |
1.00-1.60 |
0.025 |
0.025 |
0.02-0.15 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q390A |
L03901 |
020 |
0.55 |
1.00-1.60 |
0.045 |
0.045 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
- |
- |
|
Q390B |
L03902 |
0.20 |
0.55 |
1.00-1.60 |
0.040 |
0.040 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
- |
- |
|
Q390C |
L03903 |
0.20 |
0.55 |
1.00-1.60 |
0.035 |
0.035 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q390D |
L03904 |
0.20 |
0.55 |
1.00-1.60 |
0.030 |
0.030 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q390E |
L03905 |
0.20 |
0.55 |
1.00-1.60 |
0.025 |
0.025 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q420A |
L04201 |
0.20 |
0.55 |
1.00-1.70 |
0.045 |
0.045 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
- |
- |
|
Q420B |
L04202 |
020 |
0.55 |
1.00-1.70 |
0.040 |
0.040 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
- |
- |
|
Q420C |
L04203 |
0.20 |
0.55 |
1.00-1.70 |
0.35 |
0.35 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q420D |
L04204 |
0.20 |
0.55 |
1.00-1.70 |
0.030 |
0.030 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q420E |
L04205 |
0.20 |
0.55 |
1.00-1.70 |
0.025 |
0.025 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q460C |
L04603 |
0.20 |
0.55 |
1.00-1.70 |
0.035 |
0.035 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q460D |
L04604 |
0.20 |
0.55 |
1.00-1.70 |
0.030 |
0.030 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
|
Q460E |
L04605 |
0.20 |
0.55 |
1.00-1.70 |
0.025 |
0.025 |
0.02-0.20 |
0.015-0.060 |
0.02-0.20 |
0.015 |
- |
