Q355b Low Alloy H-beam - Features and Advantages
2020-07-30
Q355b Low Alloy H-beam - Features and Advantages1. Compared with I-beams, the structural strength is high, and the cross-sectional modulus is large. When the bearing conditions are the same, it can save 10-15% of metal.2. The design style is flexible and rich. With the same beam height, the bay of s...
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