H Beam
High Quality Standard Universal H Beam Sizes Steel H Beams I Beam for Steel Structure Construction
Product Description
I-beam, also known as steel beam, is a long steel with a cross-section of I-shape, I-beam is divided into ordinary I-beam, light I-beam and wide-wing I-beam, is a section steel with an I-shaped cross-section, according to the ratio of flange and web height, it is divided into wide, medium, narrow and wide flange I-beam. The specifications of the first two production are 10-60, that is, the corresponding height is 10 cm-60 cm, ordinary I-beam, light I-beam flange is variable cross-section by the web part thick, the outside is thin, ordinary I-beam, light I-beam has formed a national standard, H-shaped I-beam is also called wide flange I-beam, of which HW, HN I-beam has been widely used and produced in China.
(1) Diagonal rolling hole type system. This hole pattern system means that the two open legs of the I-beam hole type are not on the same side of the waist at the same time, and the waist has an angle with the horizontal axis.
(2) Straight rolled hole type system. The straight rolling hole pattern system refers to the hole pattern system in which the two open legs of the I-beam hole pattern are on the same side of the roll axis at the same time, and the waist is parallel to the roll axis.
(3) Mixed hole system. Depending on the characteristics of the rolling mill and the product, in order to give full play to the advantages of the respective systems, a mixed hole type system, that is, a combination of more than two systems, is often used. For example, the finished hole and the finished front hole adopt the straight leg oblique rolling hole type system, and the other hole types use the bent leg oblique rolling system; Or the coarse rolling hole adopts the direct rolling system, and the last 3~4 finishing rolling holes use the straight leg oblique piercing hole, etc.
(4) Special rolling method. If it is difficult to roll out the required I-beam by common rolling methods for some reason, a special rolling method can be used to make full use of the skills of uneven deformation and hole design. For example, when the billet section is narrow and a wide I-beam is required, the wave rolling method can be used; For example, when the billet is wider and requires rolling smaller I-beams, negative widening rolling can be used.
Product Parameters
| GB H beam | JIS H beam | ||||||
| SIZE(mm) | KG/m | SIZE(mm) | KG/m | SIZE(mm) | KG/m | SIZE(mm) | KG/m |
| 100*100*6*8 | 17.2 | 390*300*10*16 | 107 | 100*100*6*8 | 16.9 | 388*402*15*15 | 140 |
| 125'125*6.5*9 | 23.8 | 396*199*7*11 | 56.7 | 125*125*6.5*9 | 23.6 | 390*300*10*16 | 105 |
| 150*75*5*7 | 14.3 | 400*150*8*13 | 55.8 | 150*75*5*7 | 14 | 396*199*7*11 | 56.1 |
| 148*100*6*9 | 21.4 | 400*200*8*13 | 66 | 148*100*6*9 | 20.7 | 400*200*8*13 | 65.4 |
| 150*150*7*10 | 31.9 | 400*400*13*21 | 172 | 150*150*7*10 | 31.1 | 400*150*8*13 | 55.2 |
| 175*90*5*8 | 18.2 | 400*408*21*21 | 197 | 175*90*5*8 | 18 | 400*400*13*21 | 172 |
| 175*175*7.5*11 | 40.4 | 414*405*18*28 | 233 | 175*175*7.5*11 | 40.4 | 400*408*21*21 | 197 |
| 194*150*6*9 | 31.2 | 428*407*20*35 | 284 | 194*150*6*9 | 29.9 | 414*405*18*28 | 232 |
| 198*99*4.5*7 | 18.5 | 440*300*11*18 | 124 | 198*99*4.5*7 | 17.8 | 428*407*20*35 | 283 |
| 200*100*5.5*8 | 21.7 | 446*199*8*12 | 65.5 | 200*100*5.5*8 | 20.9 | 440*300*11*18 | 121 |
| 200*200*8*12 | 50.5 | 450*200*9*14 | 76.5 | 200*200*8*12 | 49.9 | 446*199*8*12 | 65.1 |
| 200*204*12*12 | 56.7 | 482*300*11*15 | 115 | 200*204*12*12 | 56.2 | 450*200*9*14 | 74.9 |
| 244*175*7*11 | 44.1 | 488*300*11*18 | 129 | 244*175*7*11 | 43.6 | 482*300*11*15 | 111 |
| 248*124*5*8 | 25.8 | 496*199*9*14 | 79.5 | 248*124*5*8 | 25.1 | 488*300*11*18 | 125 |
| 250*125*6*9 | 29.7 | 500*200*10*16 | 89.6 | 250*125*6*9 | 29 | 496*199*9*14 | 77.9 |
| 250*250*9*14 | 72.4 | 506*201*11*19 | 103 | 250*250*9*14 | 71.8 | 500*200*10*16 | 88.2 |
| 250*255*14*14 | 82.2 | 582*300*12*17 | 137 | 250*255*14*14 | 81.6 | 506*201*11*19 | 102 |
| 294*200*8*12 | 57.3 | 588*300*12*20 | 151 | 294*200*8*12 | 55.8 | 582*300*12*17 | 133 |
| 294*302*12*12 | 85 | 594*302*14*23 | 175 | 294*302*12*12 | 83.4 | 588*300*12*20 | 147 |
| 298*149*5.5*8 | 32.6 | 596*199*10*15 | 95.1 | 298*149*5.5*8 | 32 | 594*302*14*23 | 170 |
| 298*201*9*14 | 65.4 | 600*200*11*17 | 106 | 300*150*6.5*9 | 36.7 | 596*199*10*15 | 92.5 |
| 300*150*6.5*9 | 37.3 | 606*201*12*20 | 120 | 300*300*10*15 | 93 | 600*200*11*17 | 103 |
| 300*300*10*15 | 94.5 | 692*300*13*20 | 166 | 300*305*15*15 | 105 | 606*201*12*20 | 118 |
| 300*305*15*15 | 106 | 700“300*13-24 | 185 | 340*250*9*14 | 78.1 | 692*300*13*20 | 163 |
| 340*250*9*14 | 79.7 | 792*300*14*22 | 191 | 346*174*6*9 | 41.2 | 700*300*13*24 | 182 |
| 346*174*6*9 | 41.8 | 800*300*14*26 | 210 | 350*175*7*11 | 49.4 | 800*300*14*26 | 207 |
| 350*175*7*11 | 50 | 900*300*16*28 | 243 | 350*350*12*19 | 135 | ||
| 350*350*12*19 | 137 | ||||||
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FAQ
Q: Can I send samples?
A: Of course, we can send samples to all over the world, our samples are free, but customers need to
bear the express fee.
Q: What is the shipping port?
A: You can choose other ports for shipping to meet your needs.
Q: About product prices?
A: Due to the cyclical changes in raw material prices, prices vary in different periods.
Q: What certifications do your products have?
A: We have ISO 9001, SGS, EWC and other certifications.
Q: How long does your delivery time take?
A: Usually, our delivery time is within 7-45 days, and it may be delayed if the demand is very large
or there are special circumstances.
Q: Can I visit your factory?
A: Of course, we welcome customers from all over the world to visit our factory.
Q: Is there a quality inspection of the products before loading?
A: Of course, all our products are strictly quality tested before packaging.
Q: What are your working hours?
A: Generally speaking, our online service time is: 9:00-22:00, after 22:00, we will reply to your inquiry on the next working day.