| Specification | Product Name: Structural Steel Plate for bridge building; Standard: GB JIS G3136 BS7191; Material: Q345GJ SN490B 355EMZ 275EZ 450EM; Shape: Flat Plate; Surface: Skin Pass; Quality: First Class; Certificate: ISO 9001:2008/SGS/BV; Sample: Free samples available; Packing: Seaworthy Export Standard; Service: 7*24 hours after sale service; Product Keywords: rizhao Q235GJ steel price,hot rolled Q345GJ alloy steel,hot rolled Q235GJ alloy steel |
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