Q235A is what material,Q235A application scope of Q235A
Ordinary carbon steel general board structure is a steel material. Q represents the yield degree of this material, the back 235, refers to the yield of this material value, at about 235. And with the increase of the thickness of the material and its yield value decreased. The carbon is moderate, good comprehensive performance, strength, plasticity and welding performance are better fit, the most widely used. Often rolled into a rod or bar, Fang Gang, Bian Gang, angle steel, channel steel, I-steel, window frame steel and other steel, medium and thick steel plate. With a large number of used building and engineering structure. For the production of steel or building real frame, high voltage transmission towers, bridges, vehicles, boilers, containers, ships, it is also used as mechanical parts of the performance requirements are not too high. C, D grade steel can also be some special industry with steel.
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