Although GB/T700 Q235A is china standard, GB/T700 Q235A I beam /angle/ channel steel is one kind of popular steel in the world. katalor export although GB/T700 Q235A is china standard for many years. We didn’t received one time bad value of GB/T700 Q235A I beam /angle/ channel steel katalor supplied.
The application of GB/T700 Q235A I beam /angle/ channel steel:
GB/T700 Q235A I beam /angle/ channel steel is applied to widely used in auto, moto, railway and shipping construction machinery, mining machinery and engineering machinery industries..
The bellow is GB/T700 Q235A I beam /angle/ channel steel Mechanical properties：
Symbol |
Yield point or proof stress |
Tensile strength |
Elongation % min |
According to the contract |
||
|
Transverse Shrinkage |
Impact Toughness |
|
||||
|
Q235A |
225 |
375-500 |
25 |
- |
- |
|
The bellow is GB/T700 Q235A I beam /angle/ channel steel chemical composition unit：
Symbol |
Chemical composition |
||||
|
|
C |
Si |
Mn |
P |
S |
|
Q235A |
0.14~0.22 |
0.30 |
0.30~0.65 |
0.045 |
≤0.050 |
If you want to know more about GB/T700 Q235A I beam /angle/ channel steel Dimensional Tolerance, please feel free to contact us. GB/T700 Q235A I beam /angle/ channel steel Testing facility: spectrometer, tensile test machine, hardness test machine, CMM,UT test(ultrasonic testing, magnetic powder inspection, Penetrant Testing）. Recent years, there are more and more purchaser buy GB/T700 Q235A I beam /angle/ channel steel from china. katalor is one of the best suppliers of GB/T700 Q235A I beam /angle/ channel steel. katalor welcome to accept your inquiry of GB/T700 Q235A I beam /angle/ channel steel. And you will enjoy our first reply and good service.
