Q345D Q345E Hot Rolled H-Beam
Q345D Q345E h type beam
Performance characteristics of Q345D h beam profile: The yield strength of Q345D h steel profile is about 345MPa, and it has good comprehensive mechanical properties. Q345D h shaped steel has good low temperature performance and can maintain toughness at -20 degree .
Application fields of Q345D steel beam h: Q345D h profile steel is widely used in bridges, ships, vehicles, boilers, pressure vessels and other fields.
Performance characteristics of Q345E h type steel beam: The yield strength of Q345E h shaped steel beam is also about 345MPa, but it has higher impact toughness. The toughness of Q345E h type beam is particularly outstanding in low temperature environment, especially at -40 degree .
Application fields of Q345E h shaped beam: Q345E h shaped iron beam is more suitable for use in cold, humid or highly corrosive environments, such as oil and gas extraction and transportation equipment, and offshore wind power.
Q345D Q345E Hot Rolled H-Beam
| Specifications of H-beam | |||||
| W/m | W/m | W/m | |||
| 100*50*5*7 | 9.54 | 250*255*14*14 | 82.2 | 400*400*13*21 | 172 |
| 100*100*6*8 | 17.2 | 294*200*8*12 | 57.3 | 400*408*21*21 | 197 |
| 125*60*6*8 | 13.3 | 300*150*6.5*9 | 37.3 | 414*405*18*28 | 233 |
| 125*125*6.5*9 | 23.8 | 294*302*12*12 | 85 | 440*300*11*18 | 124 |
| 148*100*6*9 | 21.4 | 300*300*10*15 | 94.5 | 446*199*7*11 | 66.7 |
| 150*75*5*7 | 14.3 | 300*305*15*15 | 106 | 450*200*9*14 | 76.5 |
| 150*150*7*10 | 31.9 | 338*351*13*13 | 106 | 482*300*11*15 | 115 |
| 175*90*5*8 | 18.2 | 340*250*9*14 | 79.7 | 488*300*11*18 | 129 |
| 175*175*7.5*11 | 40.3 | 344*354*16*16 | 131 | 496*199*9*14 | 79.5 |
| 194*150*6*9 | 31.2 | 346*174*6*9 | 41.8 | 500*200*10*16 | 89.6 |
| 198*99*4.5*7 | 18.5 | 350*175*7*11 | 50 | 582*300*12*17 | 137 |
| 200*100*5.5*8 | 21.7 | 344*348*10*16 | 115 | 588*300*12*20 | 151 |
| 200*200*8*12 | 50.5 | 350*350*12*19 | 137 | 596*199*10*15 | 95.1 |
| 200*204*12*12 | 72.28 | 388*402*15*15 | 141 | 600*200*11*17 | 106 |
| 244*175*7*11 | 44.1 | 390*300*10*16 | 107 | 700*300*13*24 | 185 |
| 244*252*11*11 | 64.4 | 394*398*11*18 | 147 | 792*300*14*22 | 191 |
| 248*124*5*8 | 25.8 | 400*150*8*13 | 55.8 | 800*300*14*26 | 210 |
| 250*125*6*9 | 29.7 | 396*199*7*11 | 56.7 | 900*300*16*28 | 243 |
| 250*250*9*14 | 72.4 | 400*200*8*13 | 66 | ||
*GNEE can customize any size of Q345D h beam and Q345E h shaped beam according to your needs.
Q345D Q345E h shaped steel beam
Q345D Q345E h shaped iron beam
We are happy to provide you with the price and specific size of Q345D Q345E hot rolled h-beam, including the inventory and application of the goods. You are welcome to visit our company. We guarantee that you will have a pleasant time in China.
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