Good spot to find a bridge with steel delivery Liaocheng Shandong Steel Union Steel Union Steel Co., Ltd. Shandong exclusive large-diameter thick-walled seamless steel pipe 20 #, 45 # small-diameter seamless steel pipe plant, hot coil, manufacturers, enterprises with thousands of tons of annual cash pipe resources, procurement inquiries for friends in the community. Tel :0635 -88,764,388,876,446 Mobile: 13406354485 13406354498 Contact: Wang Qiang Man 

 Molten steel is poured, after cooling the plate-shaped pressed steel. 
 Plate is flat-shaped, rectangular, or can be directly rolled wide strip cut from. 
 Divided by the thickness of steel plate, sheet <4 mm (the thinnest 0.2 mm) thick steel plate 4 to 60 mm thick steel plate 60 to 115 mm. Points by rolling steel plate, hot and cold points of. After hot rolling process has not yet been Kaiping Kaiping plate machine called hot coil 
 Sheet width of 500 to 1500 mm; thick with a width of 600 to 3000 mm. Divided by steel sheet, ordinary steel, high-quality steel, alloy steel, spring steel, stainless steel, tool steel, heat-resistant steel, bearing steel, silicon steel and pure iron sheets, etc.; 
 By professional zoning, there is oil drums with a plate, enamel plates, bulletproof plates, etc.; divided by the surface for coating, galvanized sheet, tin plate, lead-plated sheet metal, plastic composite plate and so on. 
 Thick steel plate and sheet steel in general the same. In all aspects of products, in addition to the bridge plate, boiler plate, automotive steel, pressure vessels and multi-layer pressure vessel steel plate steel plate and other varieties of pure, some species, such as automobile frames steel plate (thickness 2.5 ~ 10 mm), pattern steel plate (thickness 2.5 to 8 mm), stainless steel, heat-resistant steel sheet and other varieties of the same cross. Stainless steel skid plate manganese plate 
 Generally speaking, the board is a low-manganese alloy high strength structural steel, 16Mn (Q345) or 16Mn (Q345), this material weldability, can be welded in various ways. Usually refers to the plate thickness in the range 4mm-60mm steel plate. 
 Also, there is material a steel plate that not all of the plate are the same, different materials, the steel used in its place, not the same. 

 United Steel Pipe Co., Ltd. Shandong Liaocheng on the round hole of new equipment, two sets of cold-drawing unit, thermal expansion device, according to the different needs of customers, processing custom non-standard plate pipe. Enterprises with thousands of tons of annual stock pipe resources, procurement inquiries for friends in the community.