standard size of c purlins philippines / c purlins price Product Name 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-...
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purlins installationtruss purlinHot DIP Dx51d 120g Zinc Coated Gi Steel Galvanized Steel Coil for Roofing Sheet PriceBuilding Materials 2.05mm Zinc Coated DX51D Gi Cold Rolled Galvanized Plate Cutting Weldinghot sale spcc 0.55mm 0.75mm 1mm dx51d hot dipped galvanized steel coil gi steel coil pricez...
formed by machine.,which is using as steel building purlins.Compare to the traditional box iron,Z section purlins can save 30%material wastage,and it has thin wall,light weight,good section performance and high strength features.Compare to C purlins,Z purlins are specially use...