Specification: Grade:: 201, 202, 301, 304, 304l 309s, 310s, 316, 316l, 317, 321, 409, 409l, 410, 420, 430, 439 Finish: 2b, ba, no.1, no.4, no.8, mirror, 8k, brush, bright, hair line, linen/embosse Strips width: within 7mm---1250mm thickness: 0.15mm-3.0 mm.