Z purlin is made of hot rolling steel sheet,and strictly under the cold roll forming.Compare to the traditional box iron,Z purlin can save 30%material,and it has thin wall,light weight,good section performance and high strength features.
Steel structure fabrication standards for Z purlins:Q195/235/345
|Z purlin sectional size range|
|Model NO.||H×B1×B2×C(mm)||Thickness(mm)||Hole distance(mm)||Length(m)|
|Z100||100×55×50×20||2.0-3.0||40||Max 5.8M for 20GP;|
Max 11.8M for 40GP/HQ..
|Remark:||1)H,B1,B2,C,please refer to the picture|
Product advantage for Z / C section frames:
1) It was made from high tensile galvanized steel;
2) Despotic C&Z section steel, Z section steel frame is roll-formed from galvanized steel;
3) Based on customers’ design,we can make pre-punched hole;
4) Whole set of accessories package are available;
5) C/Z galvanised metal building purlins and H beam are widely used in factory and warehouses buildings, large-span bridges, gymnasiums and portable houses;
6) We can make adjustment,according to your requirements.
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.
Products in our factory:
(1)One professional sales team will offer you full set service,no matter before or after-sales;
(2)One rich experienced engineer and design team can offer you professional advice for both connection technology and building designs;
(3)We are manufacturer,and surely can offer you competitive price for you projects.
Founded in 2001, China Steel New Material is well-known as one of the top 10 steel structure brands in China. With the aid of advanced technology and equipment, our suppliers can offer you quality and stable quality steel purlins z section steel for metal roofing at low price. Please be free to place an order, we will offer you the best service and timely delivery.