Tianjin Standard Steel Co., Ltd supply I beam H beam steel struction. Our material include Standard Steel offers Q235, Q235B, Q235C, Q235D, Q235E, Q345, SS400, St37, S235JR, S355J2 A36, A529-50, A572-50 A992 and A588 carbon steel Beam
Size: W 4", W 5", W6", W 8", W 10", W 12", W1 4" W 16", W 18" W 21", W 24", W 27"
An I-beam, also known as H-beam, Weam (for "wide flange"), Universal Beam (UB), Rolled Steel Joist (RSJ), or double-T (especially in Polish, Bulgarian, Spanish, Italian and German), is a beam with an I - or H-shaped cross-section. The horizontal elements of the "I" are flanges, while the vertical element is termed the "web".
I-beams are usually made of structural steel and are used in construction and civil engineering.
The web resists shear forces, while the flanges resist most of the bending moment experienced by the beam. Beam theoryshows that the I shaped section is a very efficient form for carrying both bending and shear loads in the plane of the web. On the other hand, the cross-section has a reduced capacity in the transverse direction, and is also inefficient in carrying torsion, for which hollow structural sections are often preferred.
Δ I-beams are widely used in the construction industry and are available in a variety of standard sizes.
Δ Tables are available to allow easy selection of a suitable steel I-beam
Δ Size for a given applied load. I-beams may be used both as beams and as columns.
Δ I-beams may be used both on their own, or acting compositely with another material,
Δ Typically concrete. Design may be governed by any of the following criteria:
| HEIGTH | WIDTH | WEB THK | WEIGHT |
| 10# | 100 | 68 | 4.5 | 11.261 |
| 12# | 120 | 74 | 5 | 13.987 |
| 14# | 140 | 80 | 5.5 | 16.89 |
| 16# | 160 | 88 | 6 | 20.513 |
| 18# | 180 | 94 | 6.5 | 24.143 |
| 20#a | 200 | 100 | 7 | 27.929 |
| 20#b | 200 | 102 | 9 | 31.069 |
| 22#a | 220 | 110 | 7.5 | 33.07 |
| 22#b | 220 | 112 | 9.5 | 36.524 |
| 25#a | 250 | 116 | 8 | 38.105 |
| 25#b | 250 | 118 | 10 | 42.03 |
| 28#a | 280 | 122 | 8.5 | 43.492 |
| 28#b | 280 | 124 | 10.5 | 47.888 |
| 30#a | 300 | 126 | 9 | 48.084 |
| 30#b | 300 | 128 | 11 | 52.794 |
| 32#a | 320 | 130 | 9.5 | 52.717 |
| 32#b | 320 | 132 | 11.5 | 57.741 |
| 32#c | 320 | 134 | 13.5 | 62.765 |
| 36#a | 360 | 136 | 10 | 60.037 |
| 36#b | 360 | 138 | 12 | 65.689 |
| 36#c | 360 | 140 | 14 | 71.341 |
| 40#a | 400 | 142 | 10.5 | 67.598 |
| 40#b | 400 | 144 | 12.5 | 73.878 |
| 40#c | 400 | 146 | 14.5 | 80.158 |
| 45#a | 450 | 150 | 11.5 | 80.42 |
| 45#b | 450 | 152 | 13.5 | 87.485 |
| 45#c | 450 | 154 | 15.5 | 94.55 |
| 56#a | 560 | 166 | 12.5 | 106.316 |
| 56#b | 560 | 168 | 14.5 | 115.108 |
| 56#c | 560 | 170 | 16.5 | 123.9 |
| 63#a | 630 | 176 | 13 | 121.407 |
| 63#b | 630 | 178 | 15 | 131.298 |
| 63#c | 630 | 180 | 17 | 141.189 |
Tianjin Standard Steel Co., Ltd. is located Tianjin which is an economic center in the north of China and international city. Besides, Tianjin is a beautiful city with convenient water, land and air transportation. Our company is one of the biggest supplier of stainless steel products by the coast Bohai sea.
Tianjin Standard Steel Co., Ltd. is a professional suppiler with reputation for superior quality and advanced technology. Our company mainly supply all kinds of stainless steel sheet/ plates, stainless steel tubes/pipes, stainless steel coils and bars, etc.
Steel Grade: 304, 304L, 309S, 310S, 316, 316L, 317L, 321, 347, 409, 410S, 420, 430, 904L etc.
Besides, we also supply carbon and alloy steel, galvanized steel, aluminum, copper and so on.
Our Stainless steel are mainly used in a wide variety fields, including chemicals industry, mechanical parts, hardware, shipbuilding, automobile, kitchenware, foodstuff, bath-tub, construction material, decoration for building, escalators, petroleum industry, pressure conduit, and so on.
We have a strong and professional import and export business, the products are widely exported to Southeast Asia, Russia, USA, South American, Africa, India, Eastern and Western Europe, MID east, and other countries and regions. Our aim is "quality first and customer foremost". If you are interested in any of our products, please feel free to contact us. We are looking forward to forming successful business relationships with new clients all over the world in the near future.
Wish to cooperate with you to create a bright future and mutual benefit.
