Stainless Steel BA Coil is produced by a Bright Annealing process, which is definitely double side. In the market, there are normally 2 mills that are expertise in producing BA surface coil, 430BA by Chaoyang mill. 304BA by BAOSTEEL. Shuoyang mill is a private mill, whose quality is not in perfect condition, but the price is relatively cheaper. Baosteel quality is perfect but relatively more expensive.
PE/LSF Film: Novalcel 4228, Novalcel 4287, Polifilm. Black PE, Blue PE.
Property of BA Stainless Steel Coil
|Elong(10%)||Above 40||30MIN||Above 22||50-60|
|Hardness||≤200HV||≤200HV||Below 200||HRB100,HV 230|
Application of BA Stainless Steel Coil