앵글
등변 형강(angle)은 열간 압연 후 사용 강종에 따라 고용화 열처리, 예민화 열처리를 하고 적당한 교정을 한 후 산세 또는 이에 따르는 처리를 한다.
규격 및 사이즈
| Leg(mm) A x B |
Thickness t (mm) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | |
| 20 x 20 | 0.890(0.881) | 1.13 | 1.38 | ||||||
| 25 x 25 | 1.13(1.12) | 1.45 | 1.77 | 2.06 | |||||
| 30 x 30 | 1.36(1.35) | 1.77(1.77) | 2.17 (2.18) | 2.53(2.57) | |||||
| 35 x 35 | 1.61 | 2.09 | 2.57 | 3.01 | |||||
| 40 x 40 | 1.85(1.83) | 2.41(2.41) | 2.97(2.97) | 3.49(3.51) | |||||
| 45 x 45 | 2.12 | 2.76 | 3.40 | 4.00 | |||||
| 50 x 50 | 2.36(2.30) | 3.07(3.04) | 3.79(3.76) | 4.46(4.46) | 5.13 | 5.76 | 6.42(6.48) | 7.06 | |
| 60 x 60 | 4.58 | 5.42(5.41) | 6.24 | 7.03 | |||||
| 65 x 65 | 5.03 | 5.95(5.88) | 6.84 | 7.71 | 8.60 | 9.48 | |||
| 70 x 70 | 5.42 | 6.42 | 7.39 | 8.34 | 9.31 | 10.3 | |||
| 75 x 75 | 5.82 | 6.89(6.83) | 7.95 | 8.97 | 10.0(10.0) | 11.1 | 13.1 | ||
| 80 x 80 | 7.37 | 8.50 | 9.61 | 10.7 | 11.8 | 14.0 | |||
| 90 x 90 | 8.33 | 9.65 | 10.9 | 12.2 | 13.4 | 15.9 | |||
| 100 x 100 | 9.28(9.20) | 10.8 | 12.2 | 13.6(13.6) | 15.0 | 17.8 | |||
| 130 x 130 | *23.5 | ||||||||
규격 및 사이즈
| Leg(mm) A x B |
Tolerancefor Thickness t (mm) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | ||
| 20 x 20 | ±1.5(±1.0) | ±0.4(±0.2) | ±0.4 | ±0.4 | ||||||
| 25 x 25 | ±1.5(±1.0) | ±0.4(±0.3) | ±0.4 | ±0.4 | ±0.4 | |||||
| 30 x 30 | ±1.5(±1.0) | ±0.4(±0.3) | ±0.4(±0.3) | ±0.4(±0.3) | ±0.4(±0.3) | |||||
| 35 x 35 | ±1.5 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | |||||
| 40 x 40 | ±1.5(±1.0) | ±0.4(±0.3) | ±0.4(±0.3) | ±0.4(±0.3) | ±0.4(±0.3) | |||||
| 45 x 45 | ±1.5 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | |||||
| 50 x 50 | ±2.0(±1.0) | ±0.4(±0.3) | ±0.4(±0.3) | ±0.4(±0.3) | ±0.4(±0.3) | ±0.4 | ±0.4 | ±0.4(±0.4) | ±0.4 | |
| 60 x 60 | ±3.0(±1.5) | ±0.4 | ±0.4(±0.3) | ±0.4 | ±0.4 | |||||
| 65 x 65 | ±3.0(±1.5) | ±0.4 | ±0.4(±0.3) | ±0.4 | ±0.4 | ±0.4 | ±0.4 | |||
| 70 x 70 | ±3.0 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | |||
| 75 x 75 | ±3.0(±1.5) | ±0.4 | ±0.4(±0.3) | ±0. | ±0.4 | ±0.4(±0.4) | ±0.4 | ±0.4 | ||
| 80 x 80 | ±3.0 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | |||
| 90 x 90 | ±3.0 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | |||
| 100 x 100 | ±3.0(±2.0) | ±0.6(±0.4) | ±0.6 | ±0.6 | ±0.6(±0.4) | ±0.6 | ±0.4 | |||
| 130 x 130 | ±3.0 | ±0.8 | ||||||||