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Commonly used steel grades and performance of steel
Carbon structural steel: Q195, Q215, Q235, Q255, Q275, etc.
High-strength low-alloy structural steel
Quality carbon structural steel and alloy structural steel
Special purpose steel
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Product Name:Prefabricated Steel Structure Warehouse
Foundation:Concrete and Steel
Support:X or V types, angle steel or round tube
Surface:Two layers and anti-rust paint
Color:White, Grey, Blue, Green, etc
size:Designed by your requirement
Base materials:Cement and steel foundation bolts
Main frame:H beam (welded or hot rolled)
Purlin:C purlin (C120-320) or Z Purlin (Z100-200)
Bracing:Tie bar, lateral bracing, column bracing, knee bracing, etc
Bolt:Normal bolt, high strength bolts, Galvanized bolt
Roof & wall:Sandwich panel, steel corrugated sheet
Door:Sliding door , rolling shutter
Window:PVC window, aluminum-alloy Window
Accessories:Skylight, ventilation, downpipe and galvanized gutter etc .
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Hot rolled ordinary joist steel, also called steel beam, is strip steel with I-shape section.
Hot rolled I-shape beams can be divided into common i-steel and light beams.
Main purpose: Ordinary beams are widely used in various building structures, Bridges, vehicles, support and machinery, etc.
Flange of common i-steel and light beams are gradually becoming thinner from root to the edge with certain angle. Compared with ordinary beams, hot rolling light beams has wider leg and thinner waist in same wait height conditions. Guaranteed the bearing capacity, the light beams have better stability, metal saving and better economic effect than ordinary beams.
Main use: The same with ordinary beams, it is mainly used in factories, Bridges and other large structures and vehicle manufacturing, etc.