H Beam Wide Flange
In buildings, wide flange beams are a structural support material. In addition, wide flange beams can also be used for equipment sliding, building piling, house moving and building support, etc. It can work under high pressure to ensure the overall stability of the building.
The thickness of the wide flange beam will determine the type of job it is best suited for. It is important to consider the force exerted, the weight carried, and the tension and pressure. The smaller sizes are typically used for jobs where stress and weight are minimal, while the larger, thicker sizes of steel wide flange beams are used to support structures that carry a lot of weight.


wide flange h beam reference size
| Classification (Height × Flange width) |
Standard cross-section dimensions (mm) |
Cross-sectional area(cm3) |
Unit mass (kg/m) |
|||
|---|---|---|---|---|---|---|
| H×B | t1 | t2 | r | |||
| 100×100 | *100×100 |
6 |
8 |
8 |
21.59 | 16.9 |
| 125×125 | 125×125 |
6.5 |
9 |
8 |
30.00 | 23.6 |
| 150×150 | 150×150 |
7 |
10 |
8 |
39.65 | 31.1 |
| 175×175 | 175×175 |
7.5 |
11 |
13 |
51.43 | 40.4 |
| 200×200 | 200×200 *200×204 |
8 |
12 |
13 |
63.53 71.53 |
49.9 56.2 |
| 250×250 | *244×252 250×250 *250×255 |
11 |
11 |
13 |
81.31 91.43 103.9 |
63.8 71.8 81.6 |
| 300×300 | *294×302 300×300 *300×305 |
12 |
12 |
13 |
106.3 118.5 133.4 |
83.4 93.0 105.0 |
| 350×350 | *344×348 *344×354 350×350 |
10 |
16 |
13 |
144.0 164.6 171.9 |
113.0 129.0 135.0 |
| 400×400 | 400×400 |
13 |
21 |
22 |
218.7 | 172.0 |
| Classification (Height × Flange width) |
Reference | |||||
|---|---|---|---|---|---|---|
| Second moment of area(cm4) |
Radius of gyration of area(cm) |
Section modulus(cm3) |
||||
| lx | ly | ix | iy | zx | zy | |
| 100×100 | 378 | 134 | 4.18 | 2.49 | 75.6 | 26.7 |
| 125×125 | 839 | 293 | 5.29 | 3.13 | 134.0 | 46.9 |
| 150×150 | 1,620 | 563 | 6.40 | 3.77 | 216.0 | 75.1 |
| 175×175 | 2,900 | 984 | 7.50 | 4.37 | 331.0 | 112.0 |
| 200×200 | 4,720 4,980 |
1,600 1,700 |
8.62 8.35 |
5.02 4.88 |
472.0 498.0 |
160.0 167.0 |
| 250×250 | 8,700 10,700 11,400 |
2,940 3,650 3,880 |
10.30 10.80 10.50 |
6.01 6.32 6.11 |
713.0 860.0 912.0 |
233.0 292.0 304.0 |
| 300×300 | 16,600 20,200 21,300 |
5,510 6,750 7,100 |
12.50 13.10 12.60 |
7.20 7.55 7.30 |
1,130.0 1,350.0 1,420.0 |
365.0 450.0 466.0 |
| 350×350 | 32,800 34,900 39,800 |
11,200 11,800 13,600 |
15.10 14.60 15.20 |
8.84 8.48 8.89 |
1,910.0 2,030.0 2,280.0 |
646.0 669.0 776.0 |
| 400×400 | 66,600 | 22,400 | 17.50 | 10.10 | 3,330.0 | 1,120.0 |
The above is part of the size information!
For more information please contact us!
h beam wide flange dimensions & sizes
Wide Flange Steel Beams are available in a range of sizes with widths between 4"-16" (10.2–40.6 cm), depths from 4"-16" (10.2–40.6 cm), flange thicknesses between .35"-1.18" (9-30 mm), and a web thickness of .25"-.79" (6.5-20 mm). Wide Flange Steel Beams are available in typical lengths between 8'-20' (2.44-6.1 m).

about GNEE group
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We can provide professional services, we have H Beam Wide Flange and angle iron and other products in stock, if you have any needs, please contact us.
FAQ
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world, our samples are free, but customers need to bear the courier costs.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:About product prices?
A:Prices vary from period to period due to cyclical changes in the price of raw materials. .
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
Q:How long does your delivery time take?
A:In general, our delivery time is within 7-45 days, and may be delayed if the demand isextremely large or special circumstances occur.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.
Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It caneffectively protect products from corrosion during ocean transportation.
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