... or Welded Product Description Stainless Steel C ChannelKey Words: Steel channel bar , U channel , stainless steel channels,channel steel Material Grade: 201, ... 310S, 2205, 416, 431, 430 etc.Standard : ASTM A276 , ASTM A484Size :5#,6#,8#,10#,12#,14#,16 ... rolled,pickled,annealed,sandblasting,brightTolerance : According to followed tableHS Code :7301200000Business TermsPackingi. Common Standard Export-sea ...