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GB/T13793-2008 Q235A welded and seamless steel pipe is an industrial steel, toughness and plasticity better, Q235A steel pipes have a certain elongation, with good welding performance and hot workability. it generally used in hot-rolled state, the general hot-rolled (including controlled rolling) delivery status, can also be normalized delivery state. Surface can be coated with oil, galvanized, 3PE anti-corrosion coating, black-painted protection, according to customer requirements.
Q235A welded and seamless steel pipe Chemical composition:
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chemical composition of Q235A |
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Grade |
Class |
C |
Mn |
Si |
S |
P |
|
|
|
no more than |
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|
Q235 |
A |
0.14-0.22 |
0.3-0.65 |
0.3 |
0.05 |
0.045 |
GB/T13793-2008 Q235A welded steel pipe Mechanical properties
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mechanical property of Q235A |
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Grade |
yield |
Tensile |
Elongation after |
|
strength Rel/N/MM^2 |
strength |
fracture A/% |
|
|
|
R/N/MM^2 |
|
|
|
no less than |
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|
Q235A |
235 |
375 |
20 |
The above is our GB/T13793-2008 Q235A welded steel pipe related chemical properties and applications, if you have any questions, please feel free to contact us.We also have a high-quality logistics team to ensure fast delivery time and transportation,and can provide you with the best quality GB/T13793-2008 Q235A welded steel pipe products are welcome to inquire.
