변의길이(m/m) | 두께 (m/m) | 단위중량(kg/m) | 15x15 | 1.4 1.6 | 0.566 0.616 | 19x19 | 1.4 1.6 | 0.733 0.816 | 20x20 | 1.2 1.6 | 0.679 0.872 | 25x25 | 1.2 1.6 | 0.867 1.12 | 30x30 | 1.2 1.6 | 1.06 1.38 | 40X40 | 1.6 2.3 | 1.88 2.62 | 50X50 | 1.6 2.3 3.2 | 2.38 3.34 | 60X60 | 1.6 2.3 3.2 | 2.88 4.06 5.50 | 75X75 | 2.3 3.2 | 5.14 7.01 | 90X90 | 2.3 3.2 | 6.23 8.51 | 100X100 | 2.3 3.2 4.0 4.5 | 6.95 9.51 11.7 13.1 | 125X125 | 3.2 4.5 5.0 6.0 | 12.0 16.6 18.3 21.7 | 150X150 | 4.5 5.0 6.0 | 20.1 22.3 26.4 | 175X175 | 4.5 6.0 | 23.7 31.1 | 200X200 | 6.0 9.0 12.0 | 35.8 52.3 67.9 | 250X250 | 6.0 9.0 12.0 16.0 | 45.2 66.5 86.8 112.4 | 300X300 | 6.0 9.0 12.0 16.0 19.0 | 54.7 80.6 106 138 160 | 350X350 | 6.0 9.0 12.0 16.0 19.0 | 64.1 94.7 124 163 190 | 400X400 | 9.0 12.0 16.0 19.0 22.0 | 109 143 188 220 251 | 450X450 | 12.0 16.0 19.0 22.0 | 160 209 250 286 | 500X500 | 12.0 16.0 19.0 22.0 | 181 238 280 320 |
◎ 직사각관 (SPSR) 규격 - 일반구조용 각형각관
변의길이(m/m) | 두께 (m/m) | 단위중량(kg/m) | 30X20 | 1.6 2.3 3.2 | 1.16 1.53 1.98 | 40X20 | 1.6 2.3 3.2 | 1.41 1.73 2.47 | 50X30 | 1.6 2.3 3.2 4.5 | 1.88 2.62 3.49 4.61 | 60X30 | 1.6 2.3 3.2 | 2.13 2.98 3.99 | 60X40 | 1.6 2.3 3.2 | 2.38 3.34 4.50 | 75X45 | 1.6 2.3 3.2 4.5 | 2.88 4.06 5.50 7.43 | 75X50 | 1.6 2.3 3.2 | 3.01 4.24 5.75 | 100X50 | 2.3 3.2 4.5 6.0 | 5.14 7.01 9.55 12.3 | 100X75 | 2.3 3.2 4.5 6.0 | 6.05 8.26 11.3 14.6 | 125X75 | 2.3 3.2 4.5 6.0 | 6.95 9.52 13.1 17.0 | 150X50 | 2.3 3.2 4.5 6.0 | 6.95 9.53 13.1 17.0 | 150X75 | 3.2 4.5 6.0 | 10.8 14.9 19.34 | 150X100 | 3.2 4.5 6.0 9.0 | 12.0 16.6 21.7 31.1 | 200X100 | 4.5 6.0 9.0 | 20.1 26.4 38.2 | 300X200 | 6.0 9.0 12.0 | 45.2 66.5 86.8 | 400X200 | 6.0 9.0 12.0 | 54.7 80.6 106 |
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