S355JR S355J0 S355J2 Hot-Rolled H-Beam Steel 127-465mm Sizes for Building Structures and Industrial Applications
High-strength H-beams manufactured through hot-rolling process, designed for superior structural performance in building applications. These beams can reduce building structure weight by 30-40% and save up to 25% of welding and riveting workload due to their parallel leg design and right-angle configuration.
- Industrial factories and high-rise buildings
- Bridge construction and shipbuilding
- Lifting machinery and transportation equipment
- Equipment foundations, support structures, and foundation piles
Manufactured in compliance with international standards including BS EN 10025-2:2004 for material specification, BS4-1:2005 for dimensional requirements, and BS EN 10034:1993 for tolerance standards.
| Designation | h (mm) | b (mm) | s (mm) | t (mm) | Area (cm²) | Ix (cm⁴) | Iy (cm⁴) | ix (cm) | iy (cm) | Zx (cm³) | Zy (cm³) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 127x76x13 | 127.0 | 76.0 | 4.0 | 7.6 | 16.5 | 473 | 55.7 | 5.35 | 1.84 | 74.6 | 14.7 |
| 152x89x16 | 152.4 | 88.7 | 4.5 | 7.7 | 20.3 | 834 | 89.8 | 6.41 | 2.10 | 110 | 20.2 |
| 178x102x19 | 177.8 | 101.2 | 4.8 | 7.9 | 24.3 | 1,356 | 137 | 7.48 | 2.37 | 153 | 27.0 |
| 203x102x23 | 203.2 | 101.8 | 5.4 | 9.3 | 29.4 | 2,105 | 164 | 8.46 | 2.36 | 207 | 32.2 |
| 203x133x25 | 203.2 | 133.2 | 5.7 | 7.8 | 32.0 | 2,340 | 308 | 8.56 | 3.10 | 230 | 46.0 |
| 203x133x30 | 206.8 | 133.9 | 6.4 | 9.6 | 38.2 | 2,896 | 385 | 8.71 | 3.17 | 280 | 57.5 |
| 254x102x22 | 254.0 | 101.6 | 5.7 | 6.8 | 28.0 | 2,841 | 119 | 10.10 | 2.06 | 224 | 23.5 |
| 254x102x25 | 257.2 | 101.9 | 6.0 | 8.4 | 32.0 | 3,415 | 149 | 10.30 | 2.15 | 266 | 29.0 |
| 254x102x28 | 260.4 | 102.2 | 6.3 | 10.0 | 36.1 | 4,005 | 179 | 10.50 | 2.22 | 308 | 35.0 |
| 254x146x31 | 251.4 | 146.1 | 6.0 | 8.6 | 39.7 | 4,413 | 448 | 10.55 | 3.36 | 351 | 61.0 |
| 254x146x37 | 256.0 | 146.4 | 6.3 | 10.9 | 47.2 | 5,537 | 571 | 10.80 | 3.48 | 433 | 78.0 |
| 254x146x43 | 259.6 | 147.3 | 7.2 | 12.7 | 54.8 | 6,544 | 677 | 10.90 | 3.52 | 504 | 92.0 |
| 305x102x25 | 305.1 | 101.6 | 5.8 | 7.0 | 31.6 | 4,455 | 123 | 11.87 | 1.97 | 292 | 24.2 |
| 305x102x28 | 308.7 | 101.8 | 6.0 | 8.8 | 35.9 | 5,366 | 155 | 12.23 | 2.08 | 348 | 30.5 |
| 305x102x33 | 312.7 | 102.4 | 6.6 | 10.8 | 41.8 | 6,501 | 194 | 12.47 | 2.15 | 416 | 37.9 |
| 305x127x37 | 304.4 | 123.4 | 7.1 | 10.7 | 47.2 | 7,171 | 336 | 12.30 | 2.67 | 471 | 54.5 |
| 305x127x42 | 307.2 | 124.3 | 8.0 | 12.1 | 53.4 | 8,196 | 389 | 12.40 | 2.70 | 534 | 62.6 |
| 305x127x48 | 311.0 | 125.3 | 9.0 | 14.0 | 61.2 | 9,575 | 461 | 12.50 | 2.74 | 616 | 73.6 |
| 305x165x40 | 303.4 | 165.0 | 6.0 | 10.2 | 51.3 | 8,503 | 764 | 12.90 | 3.86 | 560 | 93.0 |
| 305x165x46 | 306.6 | 165.7 | 6.7 | 11.8 | 58.7 | 9,899 | 896 | 13.00 | 3.90 | 646 | 108 |
| 305x165x54 | 310.4 | 166.9 | 7.9 | 13.7 | 68.8 | 11,700 | 1063 | 13.00 | 3.93 | 754 | 127 |
| 356x127x33 | 349.0 | 125.4 | 6.0 | 8.5 | 42.1 | 8,249 | 280 | 14.00 | 2.58 | 473 | 45.0 |
| 356x127x39 | 353.4 | 126.0 | 6.6 | 10.7 | 49.8 | 10,172 | 358 | 14.30 | 2.68 | 576 | 57.0 |
| 356x171x45 | 351.4 | 171.1 | 7.0 | 9.7 | 57.3 | 12,070 | 811 | 14.50 | 3.76 | 687 | 95.0 |
| 356x171x51 | 355.0 | 171.5 | 7.4 | 11.5 | 64.9 | 14,140 | 968 | 14.80 | 3.86 | 796 | 113 |
| 356x171x57 | 358.0 | 172.2 | 8.1 | 13.0 | 72.6 | 16,040 | 1108 | 14.90 | 3.91 | 896 | 129 |
| 356x171x67 | 363.4 | 173.2 | 9.1 | 15.7 | 85.5 | 19,460 | 1362 | 15.10 | 3.99 | 1,071 | 157 |
| 406x140x39 | 398.0 | 141.8 | 6.4 | 8.6 | 49.7 | 12,508 | 410 | 15.90 | 2.87 | 629 | 58.0 |
| 406x140x46 | 403.2 | 142.2 | 6.8 | 11.2 | 58.6 | 15,685 | 538 | 16.40 | 3.03 | 778 | 76.0 |
| 406x178x54 | 402.6 | 177.7 | 7.7 | 10.9 | 69.0 | 18,720 | 1021 | 16.50 | 3.85 | 930 | 115 |
| 406x178x60 | 406.4 | 177.9 | 7.9 | 12.8 | 76.5 | 21,600 | 1203 | 16.80 | 3.97 | 1,063 | 135 |
| 406x178x67 | 409.4 | 178.8 | 8.8 | 14.3 | 85.5 | 24,330 | 1365 | 16.90 | 3.99 | 1,189 | 153 |
| 406x178x74 | 412.8 | 179.5 | 9.5 | 16.0 | 94.5 | 27,310 | 1545 | 17.00 | 4.04 | 1,323 | 172 |
| 457x152x52 | 449.8 | 152.4 | 7.6 | 10.9 | 66.6 | 21,370 | 645 | 17.90 | 3.11 | 950 | 85.0 |
| 457x152x60 | 454.6 | 152.9 | 8.1 | 13.3 | 76.2 | 25,500 | 795 | 18.30 | 3.23 | 1,122 | 104 |
| 457x152x67 | 458.0 | 153.8 | 9.0 | 15.0 | 85.6 | 28,930 | 913 | 18.40 | 3.27 | 1,263 | 119 |
| 457x152x74 | 462.0 | 154.4 | 9.6 | 17.0 | 94.5 | 32,670 | 1047 | 18.60 | 3.33 | 1,414 | 136 |
| 457x152x82 | 465.8 | 155.3 | 10.5 | 18.9 | 104.5 | 36,590 | 1185 | 18.70 | 3.37 | 1,571 | 152.5 |
Zhengde Metal H-beams feature high structural strength with reduced weight, enabling flexible design options and faster construction cycles. The material offers excellent plasticity and toughness with superior structural stability.
- Comprehensive steel grades: carbon structural steel, low-alloy structural steel, hull structural steel, weather-resistant structural steel
- Advanced processing: automated continuous rolling, laser cutting, precision straightening
- Large production capacity: 8 production lines with daily output of 1600 tons
- Industrial structure load-bearing supports
- Underground engineering steel piles and support structures
- Petrochemical and power industry equipment structures
- Long-span steel bridge components
- Ship and machinery manufacturing frames
- Transportation vehicle girder supports
- Port conveyor systems and high-speed barrier supports
All production and inspection processes strictly adhere to established standards. Competitive pricing based on real market conditions ensures value, while secure transactions and comprehensive after-sales support guarantee customer satisfaction and long-term partnerships.
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