Carbon steel H-beam is an efficient and economical building material and industrial material. It has the advantages of strong bending resistance, simple construction, cost saving, light structure in all directions, etc., and has been widely used.
| Chemical properties of carbon steel h beam | |||||||||||||
| Grade | C | Si | Mn | P | S | Cu | Cr | Ni | Nb | V | Ti | Mo | Als |
| AH32 | ≤0.18 | ≤0.50 | 0.90~1.60 | ≤0.030 | ≤0.030 | ≤0.35 | ≤0.20 | ≤0.40 | 0.02~0.05 | 0.05~0.10 | ≤0.02 | ≤0.08 | ≥0.015 |
| AH36 | |||||||||||||
| DH32 | ≤0.025 | ≤0.025 | |||||||||||
| DH36 | |||||||||||||
| 10# | 0.07~0.13 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.15 | ≤0.30 | |||||
| 20# | 0.17~0.23 | 0.17~0.37 | 0.35~0.65 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.30 | |||||
| 45# | 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.30 | |||||
| Mechancal properties of carbon steel h beam | ||||||||||
| Grade | Stretching test | Charpy (V-notch) impact test | ||||||||
| Upper Yield Strength | Tensile Strength | Elongation After Break | Test Temperature/℃ | The following thickness (mm) impact absorption energy (KV2) /J | ||||||
| ≤50 | ＞50~70 | ＞70~150 | ||||||||
| portrait | horizontal | portrait | horizontal | portrait | horizontal | |||||
| ≥ | ||||||||||
| AH32 | ≥315 | 450~570 | ≥22 | 0 | 31 | 22 | 38 | 26 | 46 | 31 |
| DH32 | -20 | |||||||||
| AH36 | ≥355 | 490~630 | ≥21 | 0 | 34 | 24 | 41 | 27 | 50 | 34 |
| DH36 | -20 | |||||||||
| Mechancal properties of carbon h beam | |||||||
| Grade | Sample blank size mm | Tensile Strength Rm/MPa | Lower Yield Strength ReL/MPa | Elongation after break A/% | Rate of reduction in area Z/% | Impact absorption energy KU2/J | Delivery hardness HBW |
| ≥ | ≤ | ||||||
| 10# | 25 | 335 | 205 | 31 | 55 | - | 137 |
| 20# | 25 | 410 | 245 | 25 | 55 | - | 156 |
| 45# | 25 | 600 | 355 | 16 | 40 | 39 | 229 |
| Carbon Steel H Beam | ||||
Nominal Size mm | H×B mm | T1 mm | T2 mm | Unit Weight kg/m |
| 100×100 | 100×100 | 6 | 8 | 16.9 |
| 120×120 | 125×125 | 6.5 | 9 | 23.6 |
| 150×75 | 150×75 | 5 | 7 | 14 |
| 150×100 | 148×100 | 6 | 9 | 20.7 |
| 150×150 | 150×150 | 7 | 10 | 31.1 |
| 175×90 | 175×90 | 5 | 8 | 18 |
| 200×100 | 198×99 | 4.5 | 7 | 17.8 |
| 200×100 | 5.5 | 8 | 20.9 | |
| 175×175 | 175×175 | 7.5 | 11 | 40.4 |
| 194×150 | 194×150 | 6 | 9 | 29.9 |
| 200×200 | 200×200 | 8 | 12 | 49.9 |
| 200×204 | 12 | 12 | 56.2 | |
| 250×125 | 248×124 | 5 | 8 | 25.1 |
| 250×125 | 6 | 9 | 29 | |
| 250×175 | 244×175 | 7 | 11 | 43.6 |
| 300×150 | 298×149 | 5.5 | 8 | 32 |
| 300×150 | 6.5 | 9 | 36.7 | |
| 300×200 | 294×200 | 8 | 12 | 55.8 |
| 298×201 | 9 | 14 | 65.4 | |
| 350×175 | 346×174 | 6 | 9 | 41.2 |
| 350×175 | 7 | 11 | 49.4 | |
| 400×200 | 396×199 | 7 | 11 | 56.1 |
| 400×200 | 8 | 13 | 65.4 | |
| 250×250 | 250×250 | 9 | 14 | 71.8 |
| 250×255 | 14 | 14 | 81.6 | |
| 300×300 | 300×300 | 10 | 15 | 93 |
| 294×302 | 12 | 12 | 83.4 | |
| 300×305 | 15 | 15 | 105 | |
| 350×350 | 344×348 | 10 | 16 | 113 |
| 350×350 | 12 | 19 | 135 | |
| 400×400 | 388×402 | 15 | 15 | 140 |
| 394×398 | 11 | 18 | 147 | |
| 400×400 | 13 | 21 | 172 | |
| 400×408 | 21 | 21 | 197 | |
| 414×405 | 18 | 28 | 232 | |
| 428×407 | 20 | 35 | 283 | |
| 350×250 | 340×250 | 9 | 14 | 78.1 |
| 400×300 | 390×300 | 10 | 16 | 105 |
| 450×300 | 440×300 | 11 | 18 | 121 |
| 450×200 | 446×199 | 8 | 12 | 65.1 |
| 450×200 | 9 | 14 | 74.9 | |
| 500×300 | 482×300 | 11 | 15 | 111 |
| 488×300 | 11 | 18 | 125 | |
| 500×200 | 496×199 | 9 | 14 | 77.9 |
| 500×200 | 10 | 16 | 88.2 | |
| 506×201 | 11 | 19 | 102 | |
| 600×200 | 600×200 | 11 | 17 | 103 |
| 596×199 | 10 | 15 | 92.4 | |
| 606×201 | 12 | 20 | 118 | |
| 600×300 | 582×300 | 12 | 17 | 133 |
| 588×300 | 12 | 20 | 147 | |
| 594×302 | 14 | 23 | 170 | |
| 700×300 | 692×300 | 13 | 20 | 163 |
| 700×300 | 13 | 24 | 182 | |
| 800×300 | 800×300 | 14 | 26 | 207 |
| 808×302 | 16 | 30 | 241 | |
| 900×300 | 890×299 | 15 | 23 | 210 |
| 900×300 | 16 | 28 | 240 | |
| 912×302 | 18 | 34 | 283 | |
Carbon steel H beams are widely used, mainly for:
Various civil and industrial building structures;
Various long-span industrial plants and modern high-rise buildings, especially industrial plants in areas with frequent seismic activities and high-temperature working conditions;
Large bridges requiring large bearing capacity, good section stability, and large spans; heavy equipment;
highway;
ship skeleton;
mine support;
Foundation treatment and embankment works;
Various machine components.
| Product Name | Carbon Steel H Beam |
| Material | A32, AH32, A36, AH36, DH36, D32, DH32 |
| 10#, 20#, 45#, Q195, Q215, Q235, Q345, Q235B, Q355B | |
| SS490, SM400, SM490 | |
| SPHC, SPHD, SPHE, SPHF, SEA1002, SEA1006, SEA1008, SEA1010 | |
| S25C, S35C, S45C, 65Mn | |
| SPHT1, SPHT2, SPH3, SPH4 QstE or customized | |
| Technology | Hot Rolled |
| Length | 1000~12000mm or customized |
| Size | 10*10mm~1000*300mm |
| Thickness | 0.5~23mm |
| Surface | natural color, black, mill, polished, brush, galvanized, etc |
| Shape | H / I |
Lead Time | 10-15 working days after the receipt of 30% deposit |
Payment Terms | 30%T/T Advance + 70% Balance |
Price Terms | FOB, CFR, CIF, EXW |
Packing | Standard sea-worthy package or as required |
*If you do not find what you are
looking for, please call us now. If you have found it, we are happy to answer any questions or concerns you may have about carbon steel grades and assist you through the purchasing process. | |
◆ FAQ:
Q:Can you send samples?
A:Sample can be for free,freight cost collect.
Q:What product information do I need to provide?
A:Steel grade/thickness/width/quantity,these will decide the price.
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,CE,SGS,BV and other certifications.
Q:How about the delivery time?
A:Regularly the delivery time around 10-15 days,customized one will inform the delivery time ahead.
Q:Does the product have quality inspection before loading?
A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.
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