What Are The Characteristics Of Stainless Steel Coils?
A. Hot rolled
The hot steel strip from the last rolling mill of finishing rolling is cooled to the set temperature by laminar flow and then coiled onto the steel coil by the coiler. Then after HAPL, the black coil will become white, like what we saw in daily life. The whole processing is showing as below:
SCRAP -- EAF -- AOD -- CCM -- SLAB -- REHEATING FURNACE -- ROUGHING MILL -- STECKEL MILL -- LAMINAR FLOW -- DOWN COILER -- BLACK COIL -- FURNACE -- SCALE BREAKER --SHOT BLASTER -- PICKLE -- SPM -- WHITE COIL.
Usually, the thickness of hot rolled stainless steel is 3.0mm -- 150mm, width and length can be decided by the customer self.
B. Cold rolled
Cold rolled stainless steel coil is processed and rolled on the basis of hot rolled.
SCRAP -- EAF -- AOD -- CCM -- SLAB -- REHEATING FURNACE -- ROUGHING MILL -- STECKEL MILL -- LAMINAR FLOW -- DOWN COILER -- BLACK COIL -- FURNACE -- SCALE BREAKER --SHOT BLASTER -- PICKLE -- SPM -- WHITE COIL -- ZRM -- CAPL -- SPM -- SCL.STL. TLL.
Usually, the thickness of cold-rolled stainless steel coil is 0.2mm -- 3.0mm, width and length can be decided by the customer self.