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GB/T13793-2008 Q235A welded and seamless steel pipe

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.

GB/T13793-2008 Q235A welded and seamless steel pipe

Q235A welded and seamless steel pipe Chemical composition:

chemical composition of Q235A

Grade

Class

C

Mn

Si

S

P

 

 

no more than

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

mechanical property of Q235A

Grade

 yield

Tensile

Elongation after

strength Rel/N/MM^2

strength

fracture A/%

 

R/N/MM^2

 

no less than

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.

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