Z steel structure materials channel beam purlin
Specification:1. Grade: Q235-355B ; A36item | Z steel structure materials channel beam purlin |
Grade | Q195/Q235B/Q345B/SS400 |
Standard | AiSi |
Place of Origin | Zhejiang,China |
Brand Name | ZHONGDING |
Tolerance | ±3% |
Processing Service | Cutting |
Alloy Or Not | Non-Alloy |
Invoicing | by actual weight |
Delivery Time | 15-21 days |
Payment Term | L/C T/T (30%DEPOSIT) |
Usage | Steel Structure hanging&Supporting System |
Item | Size(mm) | Weight(kg) | Moment of inertia(cm) | ||||
h | b | a | t | lx | ly | ||
1 | 80 | 40 | 15 | 2 | 2.72 | 34.16 | 7.79 |
2 | 90 | 40 | 20 | 2.5 | 3.925 | 46.22 | 11.56 |
3 | 100 | 50 | 20 | 2.5 | 4.11 | 81.34 | 17.19 |
4 | 140 | 50 | 20 | 2.5 | 5.09 | 186.78 | 22.11 |
5 | 160 | 60 | 20 | 3 | 9.928 | 339.36 | 41.99 |
6 | 180 | 70 | 20 | 3 | 7.492 | 496.69 | 63.71 |