King Cross

King Cross – JIS 3101 Standard Size

 

Standard Sectional imension
Sectional Area Unit Weight
Informative Reference
Sectional Index Depth of Section Width of Section Thickness Corner Radius Geometrical Moment
of Inertia
Radius of Gyration
of Area
Modulus
of Section
Web Flange
H B t1 t2 r A IX IY iX iY ZX ZY
mm mm mm mm mm mm cm2 kg/m cm4 cm4 cm cm cm3 cm3
K 150 x 75 150 75 5 7 8 35.7 28 716 767 4.48 4.64 95.4 99.1
K 200 x 100 200 100 5.5 8 11 54.32 42.6 1,974 2,095 6.03 6.21 197.4 203.9
K 198 x 99 198 99 4.5 7 11 46.36 36.4 1,694 1,778 6.04 6.23 171.1 175.6
K 250 x 125 250 125 6 9 12 75.32 59.2 4,344 4,567 7.59 7.79 347.5 356.9
K 248 x 124 248 124 5 8 12 65.36 51.4 3,765 3,924 7.59 7.75 303.6 310.2
K 300 x 150 300 150 6.5 9 13 93.56 73.4 7,718 8,073 9.08 9.29 514.5 526.9
K 298 x 149 298 149 5.5 8 13 81.6 64 6,762 7,024 9.1 9.28 453.8 462.9
K 350 x 175 350 175 7 11 14 126.28 99.2 14,554 15,128 10.75 10.95 831.7 847.5
K 346 x 174 346 174 6 9 14 105.36 82.8 11,892 12,321 10.62 10.62 687.4 700.0
K 400 x 200 400 200 8 13 16 168.24 132 25,440 26,519 12.3 12.55 1,272.0 1,299.9
K 396 x 199 396 199 7 11 16 144.32 113.2 21,450 22,267 12.19 12.19 1,083.3 1,105.1
K 450 x 200 450 200 9 14 18 193.52 152 35,370 36,851 13.52 13.52 1,572.0 1,605.7
K 500 x 200 500 200 10 16 20 228.4 179.2 29,940 52,189 14.79 15.7 1,997.6 2,046.6
K 600 x 200 600 200 11 17 22 268.8 212 79,880 83,229 17.24 17.24 2,662.7 2,724.4
K 588 x 300 588 300 12 20 28 385 302 127,020 132,585 18.16 18.16 4,320.4 4,419.5
K 700 x 300 700 300 13 24 28 471 369.7 211,800 220,791 21.21 21.65 6,051.4 6,193.3
K 800 x 300 800 300 14 26 28 534.8 419.8 303,700 315,027 23.83 24.27 7,592.5 7,740.2

NOTE :
- H = H/2 = Height of T-Beam
- Material specification refer to Wide Flange (IWF)
- Tolerance H= ±2mm
- Welded specification as per AWS E-6013