EN 10025-6 S960Q material is a European standard quenched and tempered high yield strength structural steel, S stands for structural steel, Q stands for delivery conditions, and 960 stands for yield value in MPa.
S960Q steel plate delivery status: quenched + tempered (quenched and tempered)
S960Q steel plate welding performance
The steel specified in EN 10025-6 is not only dependent on the material during and after the different welding processes and the welding behavior of the steel, but also on the size, shape, and manufacturing and component use conditions. Therefore, the weldability is not infinitely suitable. Sex.
The general requirements for steel arc welding specified in the standard are given in EN 1011-2.
Note: Along with the increased product thickness and strength level, cold cracking may occur. Cold cracking is caused by a combination of the following factors:
A. The amount of hydrogen diffused in the weld metal
B. Brittle structure of heat affected zone
C. A large amount of tensile stress is concentrated at the welding point.
S960Q steel plate is mainly used to manufacture low-temperature resistant, high-strength key components, construction machinery, mining machinery structures, etc. It is a high-strength structural steel plate. Manufacturing plant, general construction and various engineering machinery, such as drilling rigs, electric shovel, electric wheel dump trucks, mining cars, excavators, loaders, bulldozers, various cranes, coal mine hydraulic supports, etc. for mine and various engineering constructions Mechanical equipment and other structural parts.
