Carbon Steel I Beam/ H Beam
| Material | Q235A,Q275A,Q295A,SS400,A36,S235JR,S235j0,S235j2S235JR,S235j0,S235j2 S275Jr,s275j0,s275j2,s275n,S275NL,SM400A,St37,SA283GrA,Q345A,Q355B,Q390A,Q420A, S355JR,S355JO,S355J2,S355J2W,S355K2,S355N,S355NL,StE355, StE460,St52,S420N,S460M,S420ML/S460ML,S460N,S460NL,A572Gr50,A572Gr65,A709Gr50,A633 (C/D/E), SM490B,SM490YB,SM520, SM570,10-50#,20Mn,50Mn,1025,10#,etc |
| H*B | 100*100-900*300mm |
| T1 | 4.5-21mm |
| T2 | 7-35mm |
| Technique | Hot Rolled,Clod rolled |
| Application | workshop, warehouse, plant,Steel web frame structure,Steel H-column and steel H-beam,Portal frame products, High rise building project |
| Packaging Details | Bundled with firm steel straps, easy for loading |
| Delivery Time | 10 days after deposit |
| Payment Terms | T/T |
| Supply Ability | 50000 Metric Ton/Metric Tons per Month |
| Theoretical weight table of welded H-beam specification(KG/M) | |||||
| Category | Type | H×B(mm) | t1(mm) | t2(mm) | Theoretical weight |
| HW | 200×200 | 200×200 | 8 | 12 | 50.5 |
| 200×204 | 12 | 12 | 56.7 | ||
| 250×250 | 250×250 | 9 | 14 | 72.4 | |
| 250×255 | 14 | 14 | 82.2 | ||
| 300×300 | 294×302 | 12 | 12 | 85 | |
| 300×300 | 10 | 15 | 94.5 | ||
| 300×305 | 15 | 15 | 106 | ||
| 350×350 | 344×348 | 10 | 16 | 115 | |
| 350×350 | 12 | 19 | 137 | ||
| 400×400 | 388×402 | 15 | 15 | 141 | |
| 394x398 | 11 | 18 | 147 | ||
| 400×400 | 13 | 21 | 172 | ||
| 400×408 | 21 | 21 | 197 | ||
| 414x405 | 18 | 28 | 233 | ||
| 428×407 | 20 | 35 | 284 | ||
| 458×417 | 30 | 50 | 415 | ||
| 498×342 | 45 | 70 | 605 | ||
| HM | 150x100 | 148×100 | 6 | 9 | 21.4 |
| 200×150 | 194×150 | 6 | 9 | 31.2 | |
| 250×175 | 244×175 | 7 | 11 | 44.1 | |
| 300x200 | 294x200 | 8 | 12 | 57.3 | |
| 350×250 | 340×250 | 9 | 14 | 79.7 | |
| 400×300 | 390×300 | 1o | 16 | 107 | |
| 450×300 | 440×300 | 11 | 18 | 124 | |
| 500×300 | 482x300 | 11 | 15 | 115 | |
| 488×300 | 11 | 18 | 129 | ||
| 600×300 | 582×300 | 12 | 17 | 137 | |
| 588×300 | 12 | 20 | 151 | ||
| 594x302 | 14 | 23 | 175 | ||
| HN | 100×50 | 100×50 | 5 | 7 | 9.54 |
| 125×60 | 125×60 | 6 | 8 | 13.3 | |
| 150×75 | 150×75 | 5 | 7 | 14.3 | |
| 175x90 | 175x90 | 5 | 8 | 18.2 | |
| 200×100 | 198x99 | 4.5 | 7 | 18.5 | |
| 200x100 | 5.5 | 8 | 21.7 | ||
| 250x125 | 248×124 | 5 | 8 | 25.8 | |
| 250x125 | 6 | 9 | 29.7 | ||
| 300x150 | 298×149 | 5.5 | 8 | 32.6 | |
| 300×150 | 6.5 | 9 | 37.3 | ||
| 350×175 | 346×174 | 6 | 9 | 41.8 | |
| 350×175 | 7 | 11 | 50 | ||
| 400x150 | 400×150 | 8 | 13 | 55.8 | |
| 400×200 | 396×199 | 7 | 11 | 56.7 | |
| 400×200 | 8 | 13 | 66 | ||
| 450x150 | 450×150 | s | 14 | 65.5 | |
| 450×200 | 446x199 | 8 | 12 | 66.7 | |
| 450×200 | 9 | 14 | 76.5 | ||
| 500x150 | 500×150 | 10 | 16 | 77.1 | |
| 500x200 | 496×199 | 9 | 14 | 79.5 | |
| 500×200 | 10 | 16 | 89.6 | ||
| 506×201 | 11 | 19 | 103 | ||
| 600×200 | 596×199 | 10 | 15 | 95.1 | |
| 600×200 | 11 | 17 | 106 | ||
| 606×201 | 12 | 20 | 120 | ||
| 700×300 | 692x300 | 13 | 20 | 166 | |
| 700×300 | 13 | 24 | 185 | ||
| 800x300 | 792×300 | 14 | 22 | 191 | |
| 800×300 | 14 | 26 | 210 | ||
| 900x300 | 890×299 | 15 | 23 | 213 | |
| 900x300 | 16 | 28 | 243 | ||
| 912x302 | 18 | 34 |
286 |
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1.What is the purpose of the I-beam?
I beam is a shape of structural steel used in buildings and it is also known as H, W, wide, universal beam, or rolled joist. They are designed to play a key role as a support member in structures. These beams have the capacity to withstand various types of loads.
2.What's the Difference Between an I-Beam and H-Beam?
Depending on your project, one may weigh you down while the other may buckle under the pressure of the weight they're supporting. Keep reading to learn about the key differences between the two beam types. This way, you'll be able to make a more informed decision about which beam will best suit the needs of your project.
3.Which One Weighs More?
An H-beam will typically have more weight than an I-beam (as well as greater length), which means that an H-beam can support heavier loads than its counterpart. That's not always what you're looking for in a steel beam, however. Different structures won't call for the use of H-beams because the extra weight on the wall can lead to structural problems. In cases where a beam's weight is a concern, an I-beam presents a better option due to its lightweight design.
4.Which One Is Stronger?
An I-beam can be perfect for supporting loads that cause local buckling. Local buckling means that an individual portion cannot support its weight load and as a result, it becomes unstable and poses a threat to the integrity of the project as a whole.
Though I-beams can prevent local buckling, they will not be able to handle the same force as an H-beam due to their lighter design. Overall, the title of "Stronger Beam" goes to H-beams.
An H-beam's durability comes from its strength-to-weight ratio in the cross-section. This optimized design means that these beam types have more strength against heavier loads. An H-beam can also be easier to weld, and because it has a large surface area in its cross-section, it earns a high strength rating.
5.What About the Beveling?
H-beams have a bevel where three pieces of steel join and look like one piece of solid metal (when we're talking about high-quality, expertly-welded beams). I-beams do not have this type of bevel, as they're made from a single piece of steel. I-beams are not fabricated by riveting sheets or welding. Milling or rolling creates shorter top and bottom flanges on I-beams.