结构用热轧钢板和钢带
Hot-rolled Steel Sheets and Strips for Structures
主要用途
The main purpose
结构用钢一样平常具有较高的强度与较好的成型性能，，，，，，通常经由简朴的加工后遭受外部的载荷 。。 。。。。适用于焊接、铆接、铰接等一样平常结构件用 。。 。。。。该系列产品具有性能可靠，，，，，，成型性能好，，，，，，焊接性能优的特点，，，，，，产品能够应用于修建结构、桥梁、船舶、铁路车辆、管道大型机械及其他结构件等各个行业 。。 。。。。主要凭证国标举行供货，，，，，，也可参照日标和欧标举行供货 。。 。。。。
The structural steel generally has high strength and good formability, is
used to bear external load after simple fabrication and applicable to ordinary
structural members subject to welding, riveting and hinging.
This series of products are characterized by reliable performance, good
formability and excellent weldability, and can be used in various sectors like
building structures, bridges, ships, railway vehicles,
pipelines, large machineries and other structural members. The supply of those
products are mainly in accordance with Chinese national standards, and the
Japanese and European standards
may be taken as references as well.
牌号和标准
Brand and standard
该系列产品可供牌号如下表所示，，，，，，凌驾规格规模可与我们联系 。。 。。。。
The available designations of this series of products are shown below, and please contact us if any required product is out of the range.
国标与日标牌号对应表
Cross Reference of the Steel Designations as per Chinese and Japanese Standards
|
标准 |
GB 912/GB3274/GB710/GB711 |
JIS G3101 |
|
牌号 |
Q195, Q215A |
SS330 |
|
Q235A, Q255A |
SS400 |
|
|
Q275A |
SS490 |
?
国标与德标、欧标牌号对应表
Cross Reference of Steel Designations as per Chinese, German and European Standards
|
标准 Standard |
GB 912/GB 3274 |
EN10025-2 |
DIN 17100 |
|
牌号 Designation |
Q195、Q215B |
S185 |
St33 |
|
Q235B |
S235JR |
St37-2，，，，，，RSt37-2 |
|
|
Q235C |
S235J0 |
St37-3 |
|
|
Q235D |
S235J2 |
- |
|
|
Q275B |
S275JR |
St44-2 |
|
|
Q275C |
S275J0 |
St44-3 |
|
|
Q275D |
S275J2 |
- |
|
|
Q345A |
E295 |
St50-2 |
|
|
Q345B |
S355JR |
- |
|
|
Q345C |
S355J0 |
St52-3 |
|
|
Q345D |
S355J2 |
- |
|
|
Q345E |
S355K2 |
- |
?
产品规格
Product specification
1.3-25.4*830-1900mm
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