The steel structure internal burr is all moved to the internal welding scar device by the on-line straight seam welded pipe production line.General water or sediment wear, short straight words, you can choose wire cutting.Taiyuan Steel Structure mirror polishing method is used for the first grinding surface of metal mesh belt.Then polish the hemp wheel with red wax.The emery cloth wheel is polished and waxed before use.If it is large enough in stainless steel square tube, it can make a convex concave die and punch a small square hole.If the pores are large, the die can not bear the pressure punching blanking.If there is a square hole, do not rush in the comparative position, the metal mesh belt will deform the milling machine, square hole, or discharge.The corrosion resistance of 306 stainless steel depends on chromium, but because chromium is one of the components of steel, the protection method is different.

Many types of steel structure metal plate, zinc plate, aluminum zinc plate, aluminum plastic plate, aluminum magnesium alloy plate, titanium alloy plate, copper plate, stainless steel plate.0.5 ~ 1.5mm thick steel plate, coating surface treatment.Due to the general quality of materials and coatings, sometimes living in as much as 50 years.

The shapes of steel structure manufacturers’ plates are various, some are composite plates which are insulated, some are assembled between two layers of metal plates, single plates, construction site, some plates are processed in the factory, some are assembled according to the needs of roof engineering in the processing field.Insulation layer and some factories can also be made on site.