- Model NO.: 200*100
- Standard: GB, ASTM, DIN, JIS, AISI, BS
- Forming: Hot-Rolled Steel
- Member: Steel Beam
- Carbon Structural Steel: Q235
- Application: Steel Workshop, Steel Structure Platform, Steel Fabricated House, Structural Roofing, Frame Part, Steel Structure Bridge
- Delivery: Within 20days After Deposit
- Transport Package: Bundled in Coil by Container or by Bulk
- Origin: China
- Type: H-Section Steel
- Trademark: Carbon Structural Steel, TSJF
- Connection Form: Welded Connection
- Type of Steel For Building Structure: High-Strength Steel
- Residential Wall Structure: Bottom Wall Beam
- Certificate: ISO, SGS, Ce, BV, Ect
- MOQ: 25mt
- Specification: 200*100
- HS Code: 72163390
Hot Rolled Section Steel HÂ Beam
Basic information:
Standard:GB,JIS,EN
Grade: GB9787-88, Q235B, G3101 SS400/SS540, S235JR S275JR
Length:12m,or as request
Packaging:be bundled by bulk or in container
Sample:available
Application
H beam is widely used in various building structure and engineering structure:
a).used for the plant, high-rise building construction
b). used for the bridge, shipment building
c). used for lifting and transportation machinery, equipment manufacturing base building
d). used for the support, foundation pile manufacturing

Specifications (GB standard)
Size(mm) | kg/m | SIize(mm) | kg/m | Size(mm) | kg/m |
100*50*5.0*7 | 9.54 | 294*302*12.0*12 | 85 | 450*200*9.0*14 | 76.5 |
100*100*6.0*8 | 17.2 | 298*149*5.5*8 | 32.6 | 458*417*30.0*50 | 415 |
125*50*6.0*8 | 13.3 | 300*150*6.5*9 | 37.3 | 482*300*11.0*15 | 115 |
125*125*6.5*9 | 23.8 | 300*300*10.0*15 | 94.5 | 488*300*11.0*18 | 129 |
148*100*6.0*9 | 21.4 | 300*305*15.0*15 | 106 | 496*199*9.0*14 | 79.5 |
150*75*5.0*7 | 14.3 | 340*250*9.0*14 | 79.7 | 498*432*45.0*70 | 605 |
150*150*7.0*10 | 31.9 | 344*348*10.0*16 | 115 | 500*200*10.0*16 | 89.6 |
175*90*5.0*8 | 18.2 | 346*174*6.0*9 | 41.8 | 506*201*11.0*19 | 103 |
175*175*7.5*11 | 40.4 | 350*175*7.0*11 | 50 | 582*300*12.0*17 | 137 |
194*150*6.0*9 | 31.2 | 350*350*12.0*9 | 137 | 588*300*12.0*20 | 151 |
198*99*4.5*7 | 18.5 | 390*300*10.0*16 | 107 | 594*302*14.0*23 | 175 |
200*100*5.5*8 | 21.7 | 394*398*11.0*18 | 147 | 596*199*10.0*15 | 95.1 |
200*200*8.0*12 | 50.5 | 396*199*7.0*11 | 56.7 | 600*200*11.0*17 | 106 |
200*204*12.0*12 | 56.7 | 400*200*8.0*13 | 66 | 606*201*12.0*20 | 120 |
244*175*7.0*11 | 44.1 | 400*400*13.0*21 | 172 | 692*300*13.0*20 | 166 |
248*124*5.0*8 | 25.8 | 400*408*21.0*21 | 197 | 700*300*13.0*24 | 185 |
250*125*6.0*9 | 29.7 | 414*405*18.0*28 | 233 | 792*300*14.0*22 | 191 |
250*250*9.0*14 | 72.4 | 428*407*20.0*35 | 284 | 800*300*14.0*26 | 210 |
250*255*14.0*14 | 82.2 | 440*300*11.0*18 | 124 | 890*299*15.0*23 | 213 |
294*200*8.0*12 | 57.3 | 446*199*8.0*12 | 66.7 | 900*300*16.0*28 | 243 |
Chemical compositions
Grade | Grade | C (%) |
Mn (%) |
Si | P | S | V (%) |
Nb (%) |
Ti (%) |
≤(%) | |||||||||
Q195 | - | 0.06-0.12 | 0.25-0.50 | 0.30 | 0.050 | 0.045 | - | - | - |
Q215 | A | 0.09-0.15 | 0.25-0.55 | 0.30 | 0.050 | 0.045 | - | - | - |
B | 0.045 | - | - | - | |||||
Q235 | A | 0.14-0.22 | 0.30-0.65 | 0.30 | 0.050 | 0.045 | - | - | - |
B | 0.12-0.20 | 0.30-0.70 | 0.045 | - | - | - | |||
Q345 | A | ≤0.20 | 1.00-1.60 | 0.55 | 0.045 | 0.045 | 0.02 -0.15 |
0.015 -0.060 |
0.02 -0.20 |
B | 0.040 | 0.040 |
Mechanical Propertioes of the HÂ beam
Grade | Yield Strength | Tension Strength (Mpa) |
Elongation | 180°Cold-Bend Test r-Pin Diameter a-Thickness |
Charpy V-notch Impact Test (Longitudinal) |
||||
Thickness (mm) |
σS≥ (Mpa) |
Thickness(mm) | δ ≥(%) |
Longitudinal | Transverse | TemperatureºC | AKV/J≥ | ||
Q235 | ≤16 | 235 | 375-500 | ≤16 | 26 | a | 1.5a | 20 | 27 |
>16-40 | 225 | >16-40 | 25 | ||||||
>40-60 | 215 | >40-60 | 24 | 0 | |||||
>60-100 | 205 | >60-100 | 23 | 2a | 2.5a | ||||
>100-150 | 195 | >100-150 | 22 | 2.5a | 3a | -20 | |||
>150 | 185 | >150 | 21 | ||||||
Q345 | ≤16 | 345 | 470-630 | 21 | - | - | 20 | 34 | |
>16-35 | 325 | ||||||||
>35-50 | 295 | ||||||||
>50-100 | 275 |



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