Metal I Beam has an I-shaped cross section, reasonable force, strong bending and shear resistance, and high load-bearing efficiency. It is made of carbon steel or alloy steel, with high strength and good toughness. It has various specifications to meet different load-bearing requirements. It is easy to weld and cut, convenient to install, and cost-controlled. It is widely used in construction, bridges, machinery and other fields. It is an efficient and reliable structural material.
| Product Name | Metal I Beam |
| Technique | Hot Rolled/Welded |
| Grade | Q235/Q345/S355/S235/SS400/ASTM36/Q235Bm,A-36,AS300B,S355J0,S450J0-T, S275JR |
| Flange Thickness | 7-40mm |
| Flange Width | 100-500mm |
| Web Width | 100-800mm |
| Web Thickness | 5-30mm |
| Tolerance | ±3% |
| Surface Treatment | Hot Dip Galvanised/Painting or Black |
| Application | Mechanical&manufacture,Steel Structure,Shipbuilding,Bridging,Automobile Chassis |
| Delivery Term | EXW FOB CIF CFR |
H-beam has parallel or near-parallel flanges on the inner and outer sides, and the end of the flanges is at a right angle, so it is named parallel flange I-beam.The thickness of the web of
H-beam is smaller than that of the ordinary I-beam with the same height of the web, and the width of the flange is larger than that of the ordinary I-beam with the same height of the web,
so it is also named wide flange I-beam. Determined by the shape, the section modulus, moment of inertia and corresponding strength of H-beam are significantly better than the same
single-weight ordinary I-beam. Used in different requirements of the metal structure, whether it is to withstand bending moment, pressure load, eccentric load shows its superior
performance, can be compared with the ordinary I-beam greatly improve the load-bearing capacity, saving metal 10% ~ 40%. H-beam wide flange, thin web, specifications, flexible use,
used in a variety of truss structure can save 15% ~ 20% of the metal. Due to the parallelism between the inner and outer sides of the flange, the edge end is at right angle, it is easy to
assemble and combine into all kinds of components, thus it can save welding and riveting workload of about 25%, and it can greatly speed up the construction of the project and shorten
the construction period.
| H-beam specifications | ||||||||||||||
| form | typology | Section size(mm) | cross-section areacm2 | theoretical weightkg/m | Cross-section Characterization Parameters | |||||||||
| moment of inertia(cm4) | inertial radius(cm) | section modulus(cm3) | ||||||||||||
| （Height x Width） | H×B | t1 | t2 | r | ||||||||||
| Ix | Iy | ix | iy | Wx | Wy | |||||||||
| HW | 100×100 | 100×100 | 6 | 8 | 10 | 21.9 | 17.2 | 383 | 134 | 4.18 | 2.47 | 76.5 | 26.7 | |
| 125×125 | 125×125 | 6.5 | 9 | 10 | 30.31 | 23.8 | 847 | 294 | 5.29 | 3.11 | 136 | 47 | ||
| 175×175 | 150×150 | 7 | 10 | 13 | 40.55 | 31.9 | 1660 | 564 | 6.39 | 3.73 | 221 | 75.1 | ||
| 175×175 | 175×175 | 7.5 | 11 | 13 | 51.43 | 40.3 | 2900 | 984 | 7.5 | 4.37 | 331 | 112 | ||
| 200×200 | 200×200 | 8 | 12 | 16 | 64.28 | 50.5 | 4770 | 1600 | 8.61 | 4.99 | 477 | 160 | ||
| 200×204 | 12 | 12 | 16 | 72.28 | 56.7 | 5030 | 1700 | 8.35 | 4.85 | 503 | 167 | |||
| 250×250 | 250×250 | 9 | 14 | 16 | 92.18 | 72.4 | 10800 | 3650 | 10.8 | 6.29 | 867 | 292 | ||
| 250×255 | 14 | 14 | 16 | 104.7 | 82.2 | 11500 | 3880 | 10.5 | 6.09 | 919 | 304 | |||
| 300×300 | 294×302 | 12 | 12 | 20 | 108.3 | 85 | 17000 | 5520 | 12.5 | 7.14 | 1160 | 365 | ||
| 300×300 | 10 | 15 | 20 | 120.4 | 94.5 | 20500 | 6760 | 13.1 | 7.49 | 1370 | 450 | |||
| 300×305 | 15 | 15 | 20 | 135.4 | 106 | 21600 | 7100 | 12.6 | 7.24 | 1440 | 466 | |||
| 350×350 | 344×348 | 10 | 16 | 20 | 146 | 115 | 33300 | 11200 | 15.1 | 8.78 | 1940 | 646 | ||
| 350×350 | 12 | 19 | 20 | 173.9 | 137 | 40300 | 13600 | 15.2 | 8.84 | 2300 | 776 | |||
| 400×400 | 388×402 | 15 | 15 | 24 | 179.2 | 141 | 49200 | 16300 | 16.6 | 9.52 | 2540 | 809 | ||
| 394×398 | 11 | 18 | 24 | 187.6 | 147 | 56400 | 18900 | 17.3 | 10 | 2860 | 951 | |||
| 400×400 | 13 | 21 | 24 | 219.5 | 172 | 66900 | 22400 | 17.5 | 10.1 | 3340 | 1120 | |||
| 414×405 | 18 | 28 | 24 | 296.2 | 233 | 93000 | 31000 | 17.7 | 10.2 | 4490 | 1530 | |||
| 400×408 | 21 | 21 | 24 | 251.5 | 197 | 71100 | 23800 | 16.8 | 9.73 | 3560 | 1170 | |||
| 428×407 | 20 | 35 | 24 | 361.4 | 284 | 119000 | 39400 | 18.2 | 10.4 | 5580 | 1930 | |||
| HM | 150×100 | 148×100 | 6 | 9 | 13 | 27.25 | 21.4 | 1040 | 151 | 6.17 | 2.35 | 140 | 30.2 | |
| 200×150 | 194×150 | 6 | 9 | 16 | 39.76 | 31.2 | 2740 | 508 | 8.3 | 3.57 | 283 | 67.7 | ||
| 250×175 | 244×175 | 7 | 11 | 16 | 56.24 | 44.1 | 6120 | 985 | 10.4 | 4.18 | 502 | 113 | ||
| 300×200 | 294×200 | 8 | 12 | 20 | 73.03 | 57.3 | 11400 | 1600 | 12.5 | 4.69 | 779 | 160 | ||
| 350×250 | 340×250 | 9 | 14 | 20 | 101.5 | 79.7 | 21700 | 3650 | 14.6 | 6 | 1280 | 292 | ||
| 400×300 | 390×300 | 10 | 16 | 24 | 136.7 | 107 | 38900 | 7210 | 16.9 | 7.26 | 2000 | 481 | ||
| 450×300 | 440×300 | 11 | 18 | 24 | 157.4 | 124 | 56100 | 8110 | 18.9 | 7.18 | 2550 | 541 | ||
| 500×300 | 482×300 | 11 | 15 | 28 | 146.4 | 115 | 60800 | 6770 | 20.4 | 6.8 | 2520 | 451 | ||
| 488×300 | 11 | 18 | 28 | 164.4 | 129 | 71400 | 8120 | 20.8 | 7.03 | 2930 | 541 | |||
| 600×300 | 582×300 | 12 | 17 | 28 | 174.5 | 137 | 103000 | 7670 | 24.3 | 6.63 | 3530 | 511 | ||
| 588×300 | 12 | 20 | 28 | 192.5 | 151 | 118000 | 9020 | 24.8 | 6.85 | 4020 | 601 | |||
| 594×302 | 14 | 23 | 28 | 222.4 | 175 | 137000 | 10600 | 24.9 | 6.9 | 4620 | 701 | |||
| HN | 175×90 | 175×90 | 5 | 8 | 10 | 23.21 | 18.2 | 1220 | 97.6 | 7.26 | 2.05 | 140 | 21.7 | |
| 200×100 | 198×99 | 4.5 | 7 | 13 | 23.59 | 18.5 | 1610 | 114 | 8.27 | 2.2 | 163 | 23 | ||
| 200×100 | 5.5 | 8 | 13 | 27.57 | 21.7 | 1880 | 134 | 8.25 | 2.21 | 188 | 26.8 | |||
| 250×125 | 248×124 | 5 | 8 | 13 | 32.89 | 25.8 | 3560 | 255 | 10.4 | 2.78 | 287 | 41.1 | ||
| 250×125 | 6 | 9 | 13 | 37.87 | 29.7 | 4080 | 294 | 10.4 | 2.79 | 326 | 47 | |||
| 300×150 | 298×149 | 5.5 | 8 | 16 | 41.55 | 32.6 | 6460 | 443 | 12.4 | 3.26 | 433 | 59.4 | ||
| 300×150 | 6.5 | 9 | 16 | 47.53 | 37.3 | 7350 | 508 | 12.4 | 3.27 | 490 | 67.7 | |||
| 350×175 | 346×174 | 6 | 9 | 16 | 53.19 | 41.8 | 11200 | 792 | 14.5 | 3.86 | 649 | 91 | ||
| 350×175 | 7 | 11 | 16 | 63.66 | 50 | 13700 | 985 | 14.7 | 3.93 | 782 | 113 | |||
| 400×150 | 400×150 | 8 | 13 | 16 | 71.12 | 55.8 | 18800 | 734 | 16.3 | 3.21 | 942 | 97.9 | ||
| 400×200 | 396×199 | 7 | 11 | 16 | 72.16 | 56.7 | 20000 | 1450 | 16.7 | 4.48 | 1010 | 145 | ||
| 400×200 | 8 | 13 | 16 | 84.12 | 66 | 23700 | 1740 | 16.8 | 4.54 | 1190 | 174 | |||
| 450×150 | 450×150 | 9 | 14 | 20 | 83.41 | 65.5 | 27100 | 793 | 18 | 3.08 | 1200 | 106 | ||
| 450×200 | 446×199 | 8 | 12 | 20 | 84.95 | 66.7 | 290000 | 1580 | 18.5 | 4.31 | 1300 | 159 | ||
| 450×200 | 9 | 14 | 20 | 97.41 | 76.5 | 33700 | 1870 | 18.6 | 4.38 | 1500 | 187 | |||
| 500×200 | 496×199 | 9 | 14 | 20 | 101.3 | 79.5 | 41900 | 1840 | 20.3 | 4.27 | 1690 | 185 | ||
| 500×200 | 10 | 16 | 20 | 114.2 | 89.6 | 47800 | 2140 | 20.5 | 4.33 | 1910 | 214 | |||
| 506×201 | 11 | 19 | 20 | 131.3 | 103 | 56500 | 2580 | 20.8 | 4.43 | 2230 | 257 | |||
| 600×200 | 596×199 | 10 | 15 | 24 | 121.2 | 95.1 | 69300 | 1980 | 23.9 | 4.04 | 2330 | 199 | ||
| 600×200 | 11 | 17 | 24 | 135.2 | 106 | 78200 | 2280 | 24.1 | 4.11 | 2610 | 228 | |||
| 606×201 | 12 | 20 | 24 | 153.3 | 120 | 91000 | 2720 | 24.4 | 4.21 | 3000 | 271 | |||
| 700×300 | 692×300 | 13 | 20 | 28 | 211.5 | 166 | 172000 | 9020 | 28.6 | 6.53 | 4980 | 602 | ||
| 700×300 | 13 | 24 | 28 | 235.5 | 185 | 201000 | 10800 | 29.3 | 6.78 | 5760 | 722 | m2/m | ||
| 800×300 | 729×300 | 14 | 22 | 28 | 243.4 | 191 | 254000 | 9930 | 32.3 | 6.39 | 6400 | 662 | ||
| 800×300 | 14 | 26 | 28 | 267.4 | 210 | 292000 | 11700 | 33 | 6.62 | 7290 | 782 | |||
| HP | 200×200 | 200×204 | 12 | 12 | 16 | 72.28 | 56.7 | 5030 | 1700 | 8.35 | 4.85 | 503 | 167 | 1.16 |
| 250×250 | 244×252 | 11 | 11 | 16 | 82.05 | 64.4 | 8790 | 2940 | 10.4 | 5.98 | 720 | 233 | 1.45 | |
| 250×255 | 14 | 14 | 16 | 104.7 | 82.2 | 11500 | 3880 | 10.5 | 6.09 | 919 | 304 | 1.46 | ||
| 300×300 | 294×302 | 12 | 12 | 20 | 108.3 | 85 | 17000 | 5520 | 12.5 | 7.13 | 1150 | 365 | 1.74 | |
| 300×300 | 10 | 15 | 20 | 120.4 | 94.5 | 20500 | 6760 | 13.1 | 7.49 | 1370 | 450 | 1.75 | ||
| 300×305 | 15 | 15 | 20 | 135.4 | 106 | 21600 | 7110 | 12.6 | 7.24 | 1440 | 466 | 1.76 | ||
| 350×350 | 338×351 | 13 | 13 | 20 | 135.3 | 106 | 28200 | 9380 | 14.4 | 8.33 | 1670 | 535 | 2.02 | |
| 344×354 | 16 | 16 | 20 | 166.6 | 131 | 35300 | 11800 | 14.6 | 8.43 | 2050 | 669 | 2.04 | ||
| 350×350 | 12 | 19 | 20 | 173.9 | 137 | 40300 | 13600 | 15.2 | 8.84 | 2300 | 776 | 2.04 | ||
| 350×357 | 19 | 19 | 20 | 198.4 | 156 | 42800 | 14400 | 14.7 | 8.53 | 2450 | 809 | 2.06 | ||
| 400×400 | 388×402 | 15 | 15 | 24 | 179.2 | 141 | 49200 | 16300 | 16.6 | 9.52 | 2540 | 809 | 2.31 | |
| 394×405 | 18 | 18 | 24 | 215.2 | 169 | 59900 | 20000 | 16.7 | 9.63 | 3040 | 986 | 2.33 | ||
| 400×400 | 13 | 21 | 24 | 219.5 | 172 | 66900 | 22400 | 17.5 | 10.1 | 3340 | 1120 | 2.33 | ||
| 414×405 | 18 | 28 | 24 | 296.2 | 233 | 93000 | 31000 | 17.7 | 10.2 | 4490 | 1530 | 2.37 | ||
| 400×408 | 21 | 21 | 24 | 251.5 | 197 | 71100 | 23800 | 16.8 | 9.73 | 3560 | 1170 | 2.35 | ||
| 428×407 | 20 | 35 | 24 | 361.4 | 284 | 119000 | 39400 | 18.2 | 10.4 | 5580 | 1930 | 2.4 | ||
| 注： | 1."#"Indicated specifications are non-standard | |||||||||||||
| 2."*"The specifications indicated are not yet produced domestically | ||||||||||||||
| 3.Products with models belonging to the same range have the same height for the inner dimensions. | ||||||||||||||
| 4.The formula for the cross-sectional area is "t1(H-2t2)+2Bt2+0.858r2" | ||||||||||||||
Metal I Beam has an I-shaped cross section, reasonable force, strong bending and shear resistance, and high load-bearing efficiency. It is made of carbon steel or alloy steel, with high strength and good toughness. It has various specifications to meet different load-bearing requirements. It is easy to weld and cut, convenient to install, and cost-controlled. It is widely used in construction, bridges, machinery and other fields. It is an efficient and reliable structural material.
H-shaped steel can be produced by welding or rolling. Welding H-shaped steel is to cut the appropriate thickness of the strip to the appropriate width, and weld the flange and web together in the continuous welding set. H-shaped steel is mainly produced by rolling method. In modern steel rolling production, the universal mill is used to roll H-shaped steel. The web plate of H-shaped steel is rolled between the upper and lower horizontal rolls, and the flange is simultaneously rolled between the side of the horizontal roll and the vertical roll.
In order to ensure product quality, we will arrange professional personnel to check product quality, packaging, weight, hardness, etc., according to customer requirements of product specifications, looking for high-quality and cheap cooperative factories in China, to provide customers with one-stop procurement services and quality assurance.
Excellent packaging: waterproof paper and plastic film + iron cover + at least three strapping straps + strapping straps fixed on iron or wood pallets can effectively protect products from corrosion and various climate changes during transportation. Generally speaking, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. We have worked with many experienced shipping companies for a long time to find the most suitable mode of transportation for you.
