철강의 종류

▒ㄱ형강 (ANGLE) ▒		▒부등변ㄱ형강(UNEQUAL ANGLE) ▒		▒ㄷ형강(CHANNEL) ▒
▒C형강(C-CDHANNEL) ▒		▒철판(STEEL PLATE) ▒		▒H형강(HOT ROLLED H-BEAM) ▒
▒부등변 부등두께 ㄱ형강 (INVERTED ANGLE) ▒		▒I형강(I-BEAMS) ▒		▒레일(RAIL) ▒
▒무늬강판(CHCKERED PLATE) ▒		▒평철(STEEL FLAT BAR) ▒		▒원형강(STEEL ROUND BARS) ▒
▒DECK-PLATE GDPTYPE ▒		▒사각강(STEEL SQUARE BAR) ▒		▒이형철근(REINFORCING STEEL BAR) ▒
▒철판망(EXPANDED-METAL) ▒		▒일반배관용탄소강관 ▒		▒압력배관용탄소강관 ▒
▒전선관 ▒		▒정사각관 ▒		▒직사각관 ▒