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Question:

What does steel plate "A3" mean?

What does steel plate "A3" mean?

Answer:

A large number of applications in the construction and engineering structure. For the production of steel or building room frame, transmission tower, bridges, vehicles, boilers, containers, ships, also used as the performance requirements of mechanical parts is not too high,.C grade D steel can also be some professional steel.
Sep 14, 2017
It can be used in all kinds of grinding tools, handles and other unimportant Abrasives parts
Sep 14, 2017
Using Q235 steel as punch material, after quenching without tempering, direct use, hardness of 36~40HRC, solved the punch in use in the phenomenon of fragmentation
Sep 14, 2017

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