Stainless steel coil Surface Finish: 2B, BA, Specification: 305mm ~ 1500 mm Wall Thickness: 0.4 mm ~ 5.0 mm Good steel coil Stainless Steel Coil Δ Grade: 430, 201, 202, 304, 304L, 316 and 316L etc; Δ Standard: ASTM AISI Δ Surface Finish: 2B, BA, ... Δ Specification: 305mm ~ 1500 mm Δ Wall Thickness: 0.4 mm ~ 5.0 mm Cold rolled stainless steel coil