The unit price of galvanized purlin steel can be found and purchased with a reputation for quality assurance. Manufacturers of galvanized purlins, galvanized purlins, roofing purlins, specialized in providing close quotations for construction steel, plain coiled steel, rebar, rebar from pi 6 to phi 32 zinc fastening grid B40 shaped steel H U I V steel sheet steel pipe steel box purlin C-shaped steel purlins Z-shaped steel corrugated iron roofing coils galvanized purlins black purlins and other steels.
Purlin is one of the materials widely used in the industry because of its good fire resistance, anti-rust, anti-termite, super light, durable, strong, stable quality without bending or twisting. . Purlins support the weight of the roofing material and are supported by the original vikeof the steel beam construction wall.
Application of galvanized steel purlin for factory projects, solar power projects, auxiliary attic buildings and many practical works. Workshops often use 2 types of purlins C and purlins Z
C-purlin has a C-shaped shape. Light properties, high tensile strength, good tensile strength, easy assembly. C purlins are widely used in the industrial construction industry.
Z-purlin has a Z-shaped cross section. The difference between the two types of gof purlins is that Z purlins have the ability to overlap each other, so the bearing capacity is greater than C purlins. Z purlins are widely used in steel buildings. prefabricated works with large spans
Besides, there are more types of purlins I-shaped purlins, U-shaped purlins. Depending on the design drawings of each project, the selection of purlins is appropriate.
The price list of galvanized steel purlins, C purlins, Z steel purlins depends on the source of the raw materials and the production line and also on the product inspection. When the market has high demand or the market is short of goods, the unit price of purlins will be pushed up. When the market demand is low, the supply is high and the demand is low, the price of purlins or any steel products will naturally decrease.
- Prestige in connecting buyers and sellers, putting common interests first
- Production on the line currently meets the standards according to the requirements of design drawings, ensuring the quantity for large-scale projects
- Large system with competitive price and finished product galvanized steel purlin
- Many iron and steel items save time and costs
Price list of black C purlin
Quotation of galvanized C purlin
Table of specifications and weight of purlins C
In terms of structures, purlins currently consist of two main types, made from wood and from steel. However, today most consumers use steel purlins because it possesses many outstanding advantages compared to wooden purlins. That's why when it comes to this type of object, people often understand that this is a steel purlin
Steel purlins on the market today have popular shapes such as C-shaped, Z-shaped and U-purlins.
Pay attention to the roof weight: it is necessary to design purlins in accordance with the weight of the roofing sheet (should use a large number of purlins for heavy roofing, for light roofing, you should use less and sparse purlins. more to save costs).
Purlins must be proportioned to a ratio of 1/32 of length to depth, wood paneling and metal sheets used for walls or roofs should be of the appropriate length. length as well as the loading force of the roof purlins.
The spacing between wall purlin materials for roof purlins will typically be 4 to 6 feet (1.2 to 1.8 meters, respectively).
The roof sheet needs to be used as a windscreen with the system braced underneath.
Suspension rods need to be fitted to the entire roof top area and should be proportionately balanced with respect to the opposite side of the ridges.
In order to increase lateral stiffness as well as stability, the roof beams need to be fastened together at other locations along their length.
The selection of purlin materials needs to be considered according to the requirements of each type of construction to be used in the most appropriate way.
