VT-Z100 galvanized steel purlin is a direct replacement product for wooden purlins. The device is light in weight, stable in size, precise and straight. Galvanized steel purlins expand and contract properly during extreme temperature changes. Steel purlins are usually made of cold steel that is thin enough to insert screws into. Cold-formed steel is made by rolling or pressing thin steel sheets into the desired shape. It is less expensive for the manufacturer than hot rolled steel and is also easier to machine.
Specifications
Type of purlin | Thickness (mm) | H (mm) | A (mm) | B (mm) | C (mm) | Weight (kg/m) |
LP-Z100 | 1 | 100 | 45 | 39 | >=15.50 | 1.63 |
1.2 | 45.4 | 39.4 | >=15.90 | 1.96 | ||
1.5 | 46 | 40 | >=16.50 | 2.45 | ||
LP-Z120 | 1 | 120 | 45 | 39 | >=16.00 | 1.81 |
1.2 | 45.4 | 39.4 | >=16.40 | 2.17 | ||
1.5 | 46 | 40 | >=17.00 | 2.71 | ||
2 | 47 | 41 | >=18.00 | 3.61 | ||
LP-Z150 | 1 | 150 | 45 | 39 | >=16.00 | 2.04 |
1.2 | 45.4 | 39.4 | >=16.40 | 2.45 | ||
1.5 | 46 | 40 | >=17.00 | 3.06 | ||
2 | 47 | 41 | >=18.00 | 4.08 | ||
LP-Z200 | 1.5 | 200 | 70 | 62 | >=24.00 | 4.36 |
2 | 71 | 63 | >=25.00 | 5.81 | ||
2.5 | 72 | 64 | >=26.00 | 7.26 | ||
3 | 73 | 65 | >=27.00 | 8.71 | ||
LP-Z250 | 1.5 | 250 | 70 | 62 | >=24.00 | 4.92 |
2 | 71 | 63 | >=25.00 | 6.56 | ||
2.5 | 72 | 64 | >=26.00 | 8.2 | ||
3 | 73 | 65 | >=27.00 | 9.84 | ||
LP-Z300 | 1.5 | 300 | 89 | 81 | >=22.50 | 5.95 |
2 | 90 | 82 | >=23.50 | 7.93 | ||
2.5 | 91 | 83 | >=24.50 | 9.91 | ||
3 | 92 | 84 | >=25.50 | 11.89 |
Application of purlins
With the outstanding advantages of purlins mentioned above, steel purlins are currently used in a variety of applications for many projects as well as many different purposes:
- Steel purlins are specialized for making frames, steel beams, and steel trusses for houses and warehouses
- Used as frame houses and roofs for civil works
- Steel purlins are often used to make steel arms in cast loft designs and prefabricated house designs
Distribution address for galvanized steel purlins at good prices
AutoRack is the leading reputable distributor of galvanized steel purlins in Vietnam, more specifically, the product is always available in large quantities to meet customer needs. AutoRack has 4 transaction offices nationwide, helping to bring convenience to customers who want to buy galvanized steel purlins as well as shorten the delivery time of the product to customers.
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