GB/T700 Q235C China structural carbon steel plates are produced in accordance with ASTM A283 in the United States. Q represents the yield of Q235C material, and the latter 235 refers to the yield value of Q235C material, which is about 235MP. The yield value will decrease with the increase of Q235C steel plates thickness. Due to its moderate carbon content and better comprehensive properties, the properties of Q235C carbon steel plates such as strength, plasticity and welding have been well matched and Q235C steel are widely used.
GB/T700 Q235C China structural carbon steel plates chemical composition:
| Grade |
C % |
Si % |
Mn % |
P % |
S % |
|
Q235C |
≤0.17 |
≤0.35 |
≤1.40 |
≤0.040 |
≤0.040 |
GB/T700 Q235C China structural carbon steel plates mechanical property:
Grade |
Thickness |
Yield Strength (Mpa) |
Tensile Strength |
Elongation(%) |
Impact Energy |
|
|
(mm) |
(MPa) |
Min |
||||
|
Q235C |
≤ 16 |
235 |
370-500 |
26 |
0 |
27J |
|
|
> 16-40 |
225 |
370-500 |
25 |
0 |
27J |
|
|
>40 |
215 |
370-500 |
24 |
0 |
27J |
|
The min impact energy is longitudinal energy |
||||||
Q235C steel are often rolled into medium and thick GB/T700 Q235C China structural carbon steel plates. Q235C carbon steel plates are widely used in architectural and engineering structures, to build building frame, high voltage transmission tower, bridge, vehicle, boiler, vessel, ships and so on. Q235C steel are also used as a mechanical part with less high performance requirements.
Just like you, 70% customers choose long-term cooperation with BBN steel not only for our good product and service quality, good reputation in the international market, but also for our experienced one-stop raw material supply and further steel processing!
