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Haixing Industrial, one of the leading and professional manufacturers and suppliers of gb standard z shape / channel / type / profile steel purlin in China, owns its own factory, offering you discount products at low price. Well-known for its high quality and high precision, this machine deserve your trust.
GB Standard Z Shape / Channel / Type / Profile Steel Purlin
Product Description :
Commodity |
Steel Purlin For Prefabricated Steel Structure House |
Standard |
ASTM BS GB |
Steel grade |
Q195-Q345 |
Wall Thickness |
1.0mm-6.0mm |
Length for per piece |
At your request |
Specification |
b=35mm-400mm |
| a=15mm-25mm | |
| h=80mm-350mm | |
| t=1.0mm-6.0mm | |
Raw material |
Steel strip |
Surface treatment |
Puch hole |
| Black painting | |
| Pre-galvanized or hot dipped galvanized | |
Application |
Steel structure |
| Engeneering | |
Shape |
C 、Z shape |
Delivery time |
20 days after down payment |
Packing |
At your request |
Features of Purlin:
1. Adjustable and exchangeable C/Z purlin; automatic purlin fabrication line which has reached advanced international level
2. High tensile (usually over Q345)galvanized material; hole site and aperture can be prepunched according to requirement; for Z purlin, we recommend continuous overlapping.
3. Easy to install; no need to check the purlin space; hot-galvanized materials save the trouble of maintenance.
4. Comparing to the ordinary truss, it is free of maintenance. 6-10 times longer service life.
5. Maximum column spacing up to 16m, at least 5%-8% average cost cheaper than ordinary truss purlin
Usage of Z purlin :
purlin and wall beam of steel structure building
The Z-shaped purlins have excellent anti-bending property and are easy to install. They are widely used as the supporter of roof and wall in large-scale and mid-scale construction, such as factory, warehouse, garage, exhibition center, cinema, theatre, garden and so on.
