API 5L Seamless Low Carbon Steel Pipe ASTM A106 A53 Sch40 Sch80
Direct Factory Sale High Precision Q235 Q235B Q195 Ss400 Carbon Steel Pipewe can cut the seamless steel pipe into the length you demand, can make the surface to be bright by milling and grinding at the Lathe, and can grind the outer diameter and wall thickness to be the dimension you demand. If the sizes are not available from the standard common stock sizes, and the quantity are not enough for the new production, then we need to process the stock larger seamless pipes into the sizes you need. And we also can make steel pipes deep processing.
Chemical composition and Mechanical properties Of Q235
|Chemical compositionof Q235|
|Content||≤0.22||≤0.35||≤1.4||≤0.05||≤0.045||0||98.81 - 99.26%|
|Mechanical properties of Q235|
|Performance||Tensile strength/Mpa||Elongation /%||Yield strength/Mpa|
It is widely used in construction and engineering structures.
1. It belongs to steel with good plasticity and toughness.
2. The bending strength is not large, and it belongs to flexible steel.
3. Belongs to easy welding steel.
1.Q235 die steel quenching specification.
2. The quenching temperature is 950℃, the salt bath furnace is heated, and the 10% NaCl brine is cooled and quenched.
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