In some instances, either 6 or 8 C purlins back to back can be used as rafters. This is known as a lightweight steel system. Hat channels can also be used as a purlin where a lower profile is required or where the cover system requires closer purlin spacing thus
Like the Z purlin, the C purlin takes its name from its shape. Available in a variety of sectional properties, lengths, and sizes. C Section Purlin C Purlins - Rhino Steel CladdingOur C section purlins are available in a range of thickness and manufactured to customers precise requirements up to 8m (26.25 feet) in length, allowing them to be easily adapted for use in different sized buildings. We can supply them un-drilled or with pre-drilled holes at 18mm diameter (small hole sizes available on request).
Purpose & Use. Cee Purlins are secondary steel framing members most commonly used as roof purlins, wall girts, and header, jamb, and sill for windows and doors on metal buildings. Welded together, they can be used as columns, braces, and ties. The shape of Cee Purlins does not allow end lapping China C Channel Purlins Specification C Channel Steel JIS Product:Wholesale china products galvanized steel profile / profile drawing steel c purlin/upn upe mild u channel steel profile for sale:Size:50*37*4.5-400*104*14.5(Check all size we can provide as U channel steel size list shown below)
Hot rolled galvanized steel C shaped purlin for shed support:Shape:C chanel:Grade :Q195,Q235,Q345:Zinc coating:40-275g or as client's requirement:Length:20'GP:no more than 5.8 meter/pcs 40'GP/40'HQ:no more than 11.8 meters/pcs:Thickness:1.8-3.0mm:Size:100×50×50×20; 120×50×50×20;140×50×50×20; 160×60×60×20 LIGHTWEIGHT, HIGH STRENGTH C & Z SECTIONSC section purlins are generally manufactured from GALVASPAN® steel and are roll formed into a C section. Metroll C section purlins are recommended for use in simple, non-continuous span construction. Suitable application includes portal frames, roofing, single bay buildings and wall cladding and flooring systems. Metroll C section purlins can also be used on multi-bay buildings in lines of simple spanning
When used as purlins, the cee-profile is laid horizontally along the length of the roof, providing support to the cladding. As a girt, the cee-profile provides stability and attachment points for wall panels. The structural shape provides strength while the thin gauge of the steel minimizes load on the building frame. Steel Z Purlins Price Gi C Channel Sizes C Purlins Prices BLACK/GALVANZED C PURLIN:Wall Thickness:0.8-4.0MM:HEIGHT:20-100MM:WIDTH:40-360MM:WEIGHT:1.912-43.588KG/M:Shape:C section shape, U section shape, Z section shape:GRADE:Q195-Q345, DIN-S235JR, JIS-SS400, JIS-SPHC,BS-040A10:Technique:Cold Rolled, Hot Rolled, Surface treatment:BLACK; GALVANIZED:Standard:ASTM, DIN, JIS, BS:Certificate:ISO, CE:
C Channel Steel - HGB Building Materials C Channel Standard Sizes C Purlin With Low Price. C channel steel is common construction steel , which is automatically processed and formed by a c channel steel forming machine. C channel steel is processed by hot-rolled plate cold bending, with thin wall, lightweight, excellent cross-sectional performance, and high strength steel track c channel c purlin, steel track c channel c GALVANIZED STEEL C CHANNEL/C PURLIN PRODUCT DESCRIPTION:Mild steel c channel Details Name Mild steel c channel Standard AISI ASTM BS DIN GO JIS GB ETC Grade SGCC A36 SS400 Q195 Q215 Q235 Q235B Q345B Thickness 1.0-8.0mm Height 80-300mm width 40mm-300mm Lip width 10-40mm Weight 0.912-43.588kg/m Length 6m, 9m, 12m or any length as your requirement Technique
C channel purlins are manufactured from hi-tensile, zinc coated steel strips,the processing is cold rolled by machine.The steel standards of C channel are Q195/235/345,which is meaning the yield stre ngth no less than 195/235/345 MPa.The zinc coating is 60-275 g/m² (coating mass).