รายละเอียดสินค้า (เหล็กไอบีม)
| Nominal Size (mm.) H X B | Sectional Dimension | ||||
| t1 | t2 | Weight | |||
| kg./1 m. | kg./6 m. | kg./9 m. | |||
| 100 x 50 | 4.50 | 6.50 | 8.30 | 50 | 75 |
| 100 x 75 | 5.00 | 8.00 | 12.90 | 77.40 | 116.10 |
| 125 x 75 | 5.50 | 9.50 | 16.10 | 96.60 | 144.90 |
| 150 x 75 | 5.50 | 9.50 | 17.10 | 102.60 | 153.90 |
| 150 x 125 | 8.50 | 14.00 | 36.20 | 217.20 | 325.80 |
| 180 x 100 | 6.00 | 10.00 | 23.60 | 141.60 | 212.40 |
| 200 x 100 | 7.00 | 10.00 | 26.00 | 156.00 | 234.00 |
| 220 x 100 | 8.10 | 12.20 | 31.00 | 186.00 | 279.00 |
| 200 x 150 | 9.00 | 16.00 | 50.40 | 302.40 | 453.60 |
| 250 x 125 | 7.50 | 12.50 | 38.30 | 229.80 | 344.70 |
| 250 x 125 | 10.00 | 19.00 | 55.50 | 333.00 | 499.50 |
| 260 x 113 | 9.40 | 14.00 | 42.00 | 252.00 | 378.00 |
| 300 x 125 | 10.80 | 16.20 | 54.20 | 325.20 | 487.80 |
| 300 x 150 | 8.00 | 13.00 | 48.30 | 289.80 | 434.70 |
| 300 x 150 | 10.00 | 18.50 | 65.50 | 393.00 | 589.50 |
| 300 x 150 | 11.50 | 22.00 | 76.80 | 460.80 | 691.20 |
| 350 x 150 | 9.00 | 15.00 | 58.50 | 351.00 | 526.50 |
| 350 x 150 | 12.00 | 24.00 | 87.20 | 523.20 | 784.80 |
| 360 x 143 | 13.00 | 19.50 | 77.00 | 462.00 | 693.00 |
| 400 x 150 | 10.00 | 18.00 | 72.00 | 432.00 | 648.00 |
| 400 x 150 | 12.50 | 25.00 | 95.80 | 574.80 | 862.20 |
| 450 x 175 | 11.00 | 20.00 | 91.70 | 550.20 | 825.30 |
| 450 x 175 | 13.00 | 26.00 | 115.00 | 690.00 | 1035.00 |
| 500 x 190 | 11.50 | 23.00 | 111.00 | 666.00 | 999.00 |
| 500 x 190 | 15.00 | 30.00 | 145.00 | 870.00 | 1305.00 |
| 600 x 190 | 13.00 | 25.00 | 133.00 | 798.00 | 1197.00 |
| 600 x 190 | 16.00 | 35.00 | 176.00 | 1056.00 | 1584.00 |