The section shape of H beam steel is similar to a kind of economical cross-section profile with the capital Latin letter H, which is also called universal steel beam, wide-edge (side) I-beam or parallel-flange I-beam. The cross section of hot-rolled H beam steel usually includes two parts: web and flange, also called waist and edge.
| Production name | Hot-rolled H beam and T beam |
|---|---|
| Specification | GB: 100-912 |
| TYPE | Carbon profile steel |
1, H-BEAM IS DIVIDED INTO THREE CATEGORIES, ITS CODE ISAS FOLLOWS:
WIDE FLANGE H-BEAM HW(W FOR WIDE )
MIDDLE FLANGE H-BEAM HM (M FOR MIDDLE )
NARROWTHE H-BEAM FLANGE HN (N FOR NARROW)
2, H SECTION STEEL PILE, CODE-NAMED HP (P FOR RUNNING THE "ENGLISH")
3, PART OF THET SECTION IS DIVIDED INTO THREE CATEGORIES, THE CODE IS AS FOLLOWS: WIDE FLANGE PART OF THET SECTION STEEL TW (W FOR WIDE )
MIDDLE FLANGE PART OFTHET SECTION STEEL TM (M FOR MIDDLE)
NARROW FLANGE THE PART OF THE T SECTION STEEL FLANGE TN (N FOR NARROW)
| Size(mm) | Weight (kg/m) | Size(mm) | Weight (kg/m) |
|---|---|---|---|
| 100*50*5*7 | 9.54 | 394*405*18*18 | 169 |
| 100*100*6*8 | 17.2 | 396*199*7*11 | 56.7 |
| 125*60*6*8 | 13.3 | 400*150*8*13 | 55.8 |
| 125*125*6.5*9 | 23.8 | 400*200*8*13 | 66 |
| 148*100*6*9 | 21.4 | 400*400*13*21 | 172 |
| 150*150*7*10 | 31.9 | 400*408*21*21 | 197 |
| 150*75*5*7 | 14.3 | 414*405*18*28 | 233 |
| 175*175*7.5*11 | 40.4 | 428*407*20*35 | 284 |
| 175*90*5*8 | 18.2 | 440*300*11*18 | 124 |
| 194*150*6*9 | 31.2 | 446*199*8*12 | 66.7 |
| 198*99*4.5*7 | 18.5 | 450*150*9*14 | 65.5 |
| 200*100*5.5*8 | 21.7 | 450*200*9*14 | 76.5 |
| 200*200*8*12 | 50.5 | 458*417*30*50 | 415 |
| 200*204*12*12 | 56.7 | 482*300*11*15 | 115 |
| 244*175*7*11 | 44.1 | 488*300*11*18 | 129 |
| 244*252*11*11 | 64.4 | 492*465*15*20 | 204 |
| 248*124*5*8 | 25.8 | 496*199*9*14 | 79.5 |
| 250*125*6*9 | 29.7 | 498*432*45*70 | 605 |
| 250*250*9*14 | 72.4 | 500*150*10*16 | 77.1 |
| 250*255*14*14 | 82.2 | 500*200*10*16 | 89.6 |
| 294*200*8*12 | 57.3 | 502*465*15*25 | 241 |
| 294*302*12*12 | 85 | 502*470*20*25 | 261 |
| 298*149*5.5*8 | 32.6 | 506*201*11*19 | 103 |
| 300*150*6.5*9 | 37.3 | 582*300*12*17 | 137 |
| 300*300*10*15 | 94.5 | 588*300*12*20 | 151 |
| 300*305*15*15 | 106 | 594*302*14*23 | 175 |
| 338*351*13*13 | 106 | 596*199*10*15 | 95.1 |
| 340*250*9*14 | 79.7 | 600*200*11*17 | 106 |
| 344*348*10*16 | 115 | 606*201*12*20 | 120 |
| 344*354*16*16 | 131 | 692*300*12*24 | 166 |
| 346*174*6*9 | 41.8 | 700*300*13*24 | 185 |
| 350*175*7*11 | 50 | 792*300*14*22 | 191 |
| 350*350*12*19 | 137 | 800*300*14*26 | 210 |
| 350*357*19*19 | 156 | 890*299*15*23 | 213 |
| 388*402*15*15 | 141 | 900*300*16*28 | 243 |
| 390*300*10*16 | 107 | 912*302*18*34 | 286 |
| 394*398*11*18 | 147 |
H-beams are widely used and are mainly used for: various civil and industrial building structures, various large-span industrial plants and modern high-rise buildings, especially industrial plants in areas with frequent seismic activities and high-temperature working conditions, requiring large carrying capacity and cross-section Large-scale bridges with good stability and large spans, heavy equipment, highways, ship skeletons, mine support, foundation treatment and dam engineering, and various mechanical components.