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    Section Standard Section Dimensions(mm) Mass Kg/m
    h b t1 t2
    100 × 50 100 50 5.0 7.0 9.3
    100 × 100 100 100 6.0 8.0 16.9
    125 × 60 1250 60 6.0 8.0 13.1
    125 × 125 125 125 6.5 9.0 23.6
    150 × 75 150 75 5.0 7.0 14.0
    148 × 100 148 100 6.0 9.0 20.7
    150 × 150 150 150 7.0 10.0 31.1
    175 × 90 175 90 5.0 8.0 18.0
    175 × 175 175 175 5.0 11.0 40.4
    198 × 99 198 99 4.5 7.0 17.8
    200 × 100 200 100 5.5 8.0 20.9
    194 × 150 194 150 6.0 9.0 29.9
    200 × 200 200 200 8.0 12.0 49.9
    200 × 204 200 204 12.0 12.0 56.2
    248 × 124 248 124 5.0 8.0 25.1
    250 × 125 250 125 6.0 9.0 29.0
    244 × 175 244 175 7.0 11.0 43.6
    250 × 250 250 250 9.0 14.0 71.8
    250 × 255 250 255 14.0 14.0 81.6
    298 × 149 298 149 5.50 8.0 32.0
    300 × 150 300 150 6.5 9.0 36.7
    294 × 200 294 200 8.0 12.0 55.8
    294 × 302 294 302 12.0 12.0 83.4
    300 × 300 300 300 10.0 15.0 93.0
    300 × 305 300 305 15.0 15.0 105.0
    346 × 174 346 174 6.0 9.0 41.2
    350 × 175 350 175 7.0 11.0 49.4
    340 × 250 340 250 9.0 14.0 78.1
    344 × 348 344 348 10.0 16.0 113.0
    350 × 350 350 350 12.0 19.0 135.0
    396 × 199 396 199 7.0 11.0 56.1
    400 × 200 400 200 8.0 13.0 65.4
    390 × 300 390 300 10.0 16.0 105.0
    388 × 402 388 402 15.0 15.0 140.0
    394 × 398 394 398 11.0 18.0 147.0
    400 × 400 400 400 13.0 21.0 172.0
    400 × 408 400 408 21.0 21.0 197.0
    414 × 405 414 405 18.0 28.0 232.0
    428 × 407 428 407 20.0 35.0 283.0
    458 × 417 458 417 30.0 50.0 415.0
    498 × 432 498 432 45.0 70.0 605.0
    446 × 199 446 199 8.0 12.0 65.1
    450 × 200 450 200 9.0 14.0 74.9
    440 × 300 440 300 11.0 18.0 121.0
    496 × 199 496 199 9.0 14.0 77.9
    500 × 200 500 200 10.0 16.0 88.2
    506 × 201 506 201 11.0 19.0 102.0
    482 × 300 482 300 11.0 15.0 111.0
    488 × 300 488 300 11.0 18.0 125.0
    596 × 199 596 199 10.0 15.0 92.5
    600 × 200 600 200 11.0 17.0 103.0
    606 × 201 606 201 12.0 20.0 118.0
    582 × 300 582 300 12.0 17.0 133.0
    588 × 300 588 300 12.0 20.0 147.0
    594 × 302 594 302 14.0 23.0 170.0
    692 × 300 692 300 13.0 20.0 163.0
    700 × 300 700 300 13.0 24.0 182.0
    792 × 300 792 300 14.0 22.0 188.0
    800 × 300 800 300 14.0 26.0 207.0
    890 × 299 890 299 15.0 23.0 210.0
    900 × 300 900 300 16.0 28.0 240.0
    912 × 302 912 302 18.0 34.0 283.0
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