Hot rolled S690QL material group equivalent grade in EN standard

The effect of alloy elements on the properties of heat treatment methods for thick steel plate: the performance of heat treatment method reflects the difficulty coefficient level of heat treatment process and the tendency of defects caused by heat treatment process. The key points include cutting performance, over temperature sensitivity, quenching aging tendency and air oxidation carburizing tendency. S690QL material group, Carbon steel has high machinability, and slow cooling method can be used in heat treatment, which can reduce the deformation and cracking tendency of the products. The addition of Mn and Si will increase the over temperature sensitivity of steel.

We have 4 typical production lines S690QL material group, which can produce hot rolled Seamless, LSAW, ERW and SSAW pipes. The Seamless pipe production line range is OD 10.3mm-965.2mm, wall thickness 1.0mm-60mm, Annual capacity is 500 thousand tons. LSAW pipe production line range is OD 406mm-1524mm, wall thickness 6mm-50mm, Annual capacity is 150 thousand tons.

The S690QL material group modulus of elasticity is used to calculate when a piece of steel will deform too much to bear a load safely. Other properties of A36 steel plate include S690QL material group yield strength, or the maximum stress of steel before permanent deformation.

As a leading hot rolled plate mill in China, We manufacture and export carbon steel and alloy S690QL material group steel plates in different sizes and of different thickness. We have an adept and proficient team of professionals in addition to our responsive staff that is ever alert for any customer queries and requisites. If you are experiencing difficulty in selecting the correct S690QL material group steel plates for your business, we have a team of experts who can give you the best advice on steel plates, a significant contributor that can flourish your business.