Main Steel Frame | H section steel | Q235/Q345 steel 8mm/10mm | ||
Welding | Automatic submerged arc welding | |||
Rust removal | Sand blasting | |||
Surface finish | Alkyd paint or galvanized | |||
Intensive bolt | M20,Grade 10.9 | |||
Supporting System | Angle brace | L50x4,Steel Q235, processed and painted | ||
Horizontal brace | L50x4,Steel Q235, processed and painted | |||
Column brance | Φ20, Steel Q235, processed and painted | |||
Tie rod | Φ89*3, Steel Q235, processed and painted | |||
Ordinary bolt | M12 Galvanized bolt | |||
Purlin | C160*60*2.5,Steel Q235, galvanized and painted | |||
Roof panel | Sandwich panel or corrugated steel sheet | |||
Sky light | 6mm thick PVC | |||
Accessories | Glass cement, self-tapping screws, etc. | |||
Edge cover | 0.4mm steel sheet profile trimming | |||
Gutter | 0.4mm thick sheet steel profile or galvanized sheet | |||
Down pie | Φ110PVC | |||
Purlin | C160*60*2.5,Steel Q235, painted | |||
Wall | Sandwich panel or corrugated steel plate | |||
Accessories | Glass cement, self-tapping screws, etc. | |||
Edge cover | 0.4mm steel sheet profile trimming | |||
Ventilation | Ventilation ball | |||
Doors & windows | Rolling door/sliding door PVC/alu/steel/window |