김영근
2011-11-22 19:28:34
10.2 Sheet, Strip, and Plate—For sheet, and strip with No.1 finish and plate with hot-roll anneal
or hot-roll anneal and pickle finish it is permitted to grind to remove surface imperfections,
provided such grinding does not reduce the thickness or width at any point beyond the
permissible variations in dimensions. An iron free abrasive wheel shall be used for such
grinding and shall be operated at a speed ample to ensure that defective areas are cleanly
cut out.
13.1.2 Hot-Rolled or Cold-Rolled, and Annealed or Heat Treated, and Blast Cleaned or Pickled
Condition and finish commonly preferred for corrosion-resisting and most heatresisting
applications, essentially a No. 1 Finish.
이 문구의 내용이..
S/S PLATE 생산시 두께나 치수공차 허용범위 내에서 이물질이나 결함을 제거하기 위하여 표면에 Grinder를
사용하여도 된다는 내용인지 궁금하네요.
코드요건이 허용이 된다고 해도 표면은 보기싫은 정도라고 판단이 되네요...