China Pre Engineered Light Steel Structure Warehouse Workshop Factory

Light steel structure building is a new type of building structure system, which is formed by the main steel framework linking up H-section, Z-section, and U-section steel components, roof and walls using a variety of panels and other components such as windows and doors. Light steel structure building is widely used in warehouses, workshops, large factories, and so on.
Characteristics:
1. Wide span: Single span or multiple spans, the max span is 36m without middle column.
2. Low cost: Unit price range from USD35/m2 to USD100/m2 according to customer's request.
3. Fast construction and easy installation.
4. Long using life: Up to 50 years.
5. Others: Environmental protection, stable structure, earthquake resistance, water proofing, and energy conserving.
Materials:
1. The main frame (columns and beams) is made of welded H-style steel.
2. The columns are connected with the foundation by pre-embedding anchor bolt.
3. The beams and columns, beams and beams are connected with high intensity bolts.
4. The envelop construction net is made of cold form C-style purlins.
5. The wall and roof are made of color steel board or color steel sandwich panels, which are connected with the purlin by Self-tapping nails.
6. Doors and windows can be designed at anywhere which can be made into normal type, sliding type or roll up type with material of PVC, metal, alloy aluminum, sandwich panel and so on.

Steel Structure Buildings Specification

Main steel frame

H-section steel

Q345 steel 8mm to 10mm

Welding

Automatic Submerged Arc Welding

Rust removing

Sand blasting

surface processing

Alkyd Paint or galvanized

High strength bolt

Grade 10.9

Supporting system

Angle brace

L50x4,Steel Q235,Process and painting

Cross bracing

dia.20 round bar,Steel Q235, process and painting

Tie bar

dia.89*3 round pipe,Steel Q235 Process and painting

Batter brace

dia.12 round bar,Steel Q235 process and painting

Ordinary bolt

Galvanized bolt

Roof

Purlin

C160*60*2.5,steel Q235,Painting or galvanized

Out-roof panel

Sandwich panel or corrugated steel plate

Transparent skylight

6mm thick PVC

Accessories

Sealant,self-tapping screw, etc.

Edge cover

Made of color steel sheet thickness 0.5mm

Gutter

Made of steel sheet thickness 0.8mm, or PVC

Rinspout

dia.110 PVC

Wall

Purlin

C160*60*2.5,steel Q235,paint

Wall panel

Sandwich panel or corrugated steel plate

Accessories

Sealant,self-tapping screw etc

Edge cover

Made of color steel sheet thickness 0.5mm

Ventilator

unpowered axial-flow ventilator or monitor roof

Door & window

Rolling door/sliding door, PVC/alu. alloy window

Crane

With or without crane, ranging from 5 tons to 20 tons