SWCH20K, SWRCH20K, Cold Heading Wire
SWCH20K, SWRCH20K, Cold Heading Wire
STEELMAX Steel Story
SWCH20K 재질은 냉간 압조용 탄소강 Wire 이면서 Killed Steel,
SWRCH20K
16
03, 2020
13
11, 2019
SWRCH10R, Wire Rods, Steel for Cold Heading
SWRCH10R, Wire Rods, Steel for Cold Heading
STEELMAX Steel Story
SWRCH10R, JIS G 3507-1 규정은 Rod 규정