China Building Structure Steel Plate Q460c - China Steel high quality s460m q460c steel plate for marchinery parts
Q235GJ/ Q345GJ steel plate Q235GJ\Q345GJ High-rise use steel plate Mostly apply to major project such as high-rise, super high-rise building, wide span palaestra, airport, exhibition center steel structure workshop building etc. Compare with normal Q 235, Q 345 steel plate, Yield strength has upper limit, Tensile strength increased, Request carbon equivalent, yield ratio etc indices.
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