Painting steel sheet s500mc en 10149-2 automobile structure steel

The company has allocated special environmental protection facilities for all s500mc en 10149-2 automobile structure steel pollution sources, strengthened the recycling of waste resources and improved the efficiency of resource utilization. At present, th

The company has allocated special environmental protection facilities for all S500MC EN 10149-2 automobile structure steel pollution sources, strengthened the recycling of waste resources and improved the efficiency of resource utilization. At present, the recovery and utilization rate of solid wastes such as iron slag, steel slag, iron bearing dust, s500mc en 10149-2 automobile structure steel steel mill scale, environmental protection dust has reached 100%.

Unlike general steel manufactures, other than regular fresh production, we also have huge stocks. What is more, we offer cutting, welding, drilling, bending, etc. deep processing for the steel materials. That enable us to meets various s500mc en 10149-2 automobile structure steel steel sizes and shapes requirements of clients.So, if you have any steel demands, or steel processing needs, please do not hesitate to contact with us. We will try our best to make you stisfied.

What is the difference between Q345B steel and Q345A steel?
s500mc en 10149-2 automobile structure steel, Q345B steel and Q345A steel have slight difference in chemical composition:
Q345A steel: C ≤ 0.20, Mn ≤ 1.7, Si ≤ 0.55, P ≤ 0.045, S ≤ 0.045, V 0.02 ~ 0.15;
Q345B steel: C ≤ 0.20, Mn ≤ 1.7, Si ≤ 0.55, P ≤ 0.040, S ≤ 0.040, V 0.02 ~ 0.15.
The difference between Q345B steel and Q345A steel is mainly in A and B behind the steel grade, Q345A steel grade is not subject to impact; Q345B steel grade needs 20 ℃ room temperature impact test.

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