A572 Grade 50 Wide Flange H Beams
A572-50 H-beam is widely used in building and construction applications because it provides higher strength per unit weight. It has lower levels of alloying elements such as niobium and vanadium to optimize strength and atmospheric corrosion performance. Due to its high yield strength of 50,000 ksi, A572-50 H section beam is increasingly replacing ordinary carbon steel beams such as A36, which must be thicker to meet strength requirements.
If you are satisfied with our A572 Gr.50 h steel beam, welcome to place an order with us. As one of the best steel h beam manufacturers and suppliers in China, we have a large number of hot-selling products for you to choose from. For detailed chemical composition and free samples, please contact our factory immediately. We provide competitive prices and good services.
a572 gr.50 h beam metal Chemical property
| Standard | Type code | Chemical composition Unit:(％) | Unit:(％) | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Spec code | C (max.) |
Si (max.) |
Mn | P (max.) |
S (max.) |
Cu (max.) |
Cr*6 (max.) |
Sn (max.) |
Ceq | Pcm | |
| JIS G 3101 |
SS400 |
- |
- |
- |
0.050 |
0.050 |
- |
- |
- |
- |
- |
a572 gr.50 h shaped steel mechanical property
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Brinell | 135 | 135 | based on conversion from tensile strength |
| Hardness, Rockwell B | 74 | 74 | based on conversion from tensile strength |
| Tensile Strength, Ultimate | 450 MPa | 65300 psi | |
| Tensile Strength, Yield | 345 MPa | 50000 psi | |
| Elongation at Break | 18 % | 18 % | In 200 mm |
| 21 % | 21 % | In 50 mm | |
| Bulk Modulus | 160 GPa | 23200 ksi | Typical for steel |
| Shear Modulus | 80.0 GPa | 11600 ksi | Typical for steel |
a572 gr.50 metal h beam sizes
| Size(mm) | Kg/m | Size(mm) | Kg/m |
| 100*100*6*8 | 16.9 | 340*250*9*14 | 78.1 |
| 125*125*6.5*9 | 23.6 | 346*174*6*9 | 41.2 |
| 148*100*6*9 | 20.7 | 350*175*7*11 | 49.4 |
| 150*75*5*7 | 14 | 350*350*12*19 | 135 |
| 150*150*7*10 | 31.1 | 390*300*10*16 | 105 |
| 175*90*5*8 | 18 | 400*200*8*13 | 65.4 |
| 175*175*7.5*11 | 40.4 | 400*400*13*21 | 172 |
| 194*150*6*9 | 29.9 | 440*300*11*18 | 121 |
| 198*99*4.5*7 | 17.8 | 446*199*8*12 | 65.1 |
| 200*100*5.5*8 | 20.9 | 450*200*9*14 | 74.9 |
| 200*200*8*12 | 49.9 | 488*300*11*18 | 125 |
| 244*175*7*11 | 43.6 | 496*199*9*14 | 77.9 |
| 248*124*5*8 | 25.1 | 500*200*10*16 | 88.2 |
| 250*125*6*9 | 29 | 588*300*12*20 | 147 |
| 250*250*9*14 | 71.8 | 596*199*10*15 | 92.5 |
| 294*200*8*12 | 55.8 | 600*200*11*17 | 103.4 |
| 298*149*5.5*8 | 32 | 700*300*13*24 | 182 |
| 298*201*9*14 | 65.4 | 800*300*14*26 | 207 |
| 300*150*6.5*9 | 36.7 | 900*300*16*28 | 240.1 |
| 300*300*10*15 | 93 |
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