1. Surface: bright, polish, turn smooth(peeled), brush, mill, pickled2. Grade: AISI316L,316,310S,310,303,304,317,321 AISI410,420,430,430F,431,416 AISI201,Y201Cu,202 PH-4,329ect.3. Standard: ASTM A276, A484, A564, A581, A582, EN10272,JIS4303,JIS G4311,JIS G43184. Length: According to client's...