China Building Material Prefabricated Steel Structure Prefab House, Find details about China Steel Structure, Building Material from Building Material Prefabricated Steel Structure Prefab House
Main Steel Frame | H section steel | Q345 steel 8mm/10mm |
Welding | Automatic submerged arc welding | |
Rust removal | Sand blasting | |
Surface processing | Alkyd paint or galvanized | |
Intensive bolt | Grade 10.9 | |
Supporting System | Angle brace | L50x4,Steel Q235, processed and painted |
Cross support | Φ20, Steel Q235, processed and painted | |
Belt bar | Φ89*3, Steel Q235, processed and painted | |
Small brace | Φ12,Steel Q235, processed and painted | |
Ordinary bolt | Galvanized bolt | |
Roof | Purlin | C160*60*2.5,Steel Q235, galvanized and painted |
Outer-roof panel | Sandwich panel or corrugated steel plate | |
Transparent lighting panel | 6mm thick PVC | |
Accessories | Glass cement, self-tapping screws, etc. | |
Edge cover | Made from 0.5mm thick, colored sheet steel | |
Gutter | Made from 0.8mm thick sheet steel | |
Rainspout | Φ110PVC | |
Walls | Purlin | C160*60*2.5,Steel Q235, painted |
Wall | sandwich panel or corrugated steel plate | |
Accessories | Glass cement, self-tapping screws, etc. | |
Edge cover | Made from 0.5mm thick, colored sheet steel | |
Axial fan | Axial fan | |
Doors & windows | Rolling door/sliding door PVC/alu/steel window |