Roof sheet（Corrugated galvanized/galvalume Steel）,the use of color coated steel plate, galvanized sheet and other metal sheet by roll pressure cold bending into a variety of wave type pressure plate, it is suitable for industrial and civil buildings, warehouses, special buildings, large-span steel structure housing roof, wall surface As well as interior and exterior wall decorations.
This cold rolled steel round tubing is suitable for use in the transport of fluids and gases and use in automotive and HVAC applications. The tubing is welded and drawn over a mandrel for a smoother bore than non-drawn welded tubing and a more consistent wall thickness than seamless tubing.
1, Differences in rolling process: Hot rolling is a metallurgical process that mainly to produce steel sheet or Steel Plate, after being passed between a set of work rolls, the billets are simply deformed or cut into steel plate, and the rolling temperatures would be over 1,000 degrees Fahrenheit.
As a registered ISO 9001:2008 company, Rolled Steel Products state of the art equipment meets virtually any requirement in panel flat quality leveling, precision slitting, close tolerance sheet blanking, strip quality edge conditioning, precision shearing and complete cold reducing capabilities.