Prefab Steel Structure Warehouse Factory Prefabrication Workshop for Sale

• Application: Steel Workshop, Steel Structure Platform, Structural Roofing, Frame Part
• Type: H-Section Steel
• Standard: GB, ASTM, DIN, JIS
• Trademark: Low-alloy High-tensile Structural Steel, Tailong
• Forming: Hot-Rolled Steel
• Connection Form: Welded Connection
• Model NO.: according to customer′s demand
• Member: Steel Beam
• Type of Steel For Building Structure: High-Strength Steel
• Carbon Structural Steel: Q235
• Residential Wall Structure: Top Wall Beam
• Material Grade: Q235&Q355(S235jr&S355jr)
• Usage: Warehouse, Villa, Dormitories, Te
• Color: Design as Requirement
• Features: Good in Quality and Beautiful
• Roof Panel: EPS, Rock Wool, PU, Single Color Steel
• Wall Panel: EPS, Rock Wool, PU, Single Color Steel
• Window: PVC or Aluminum Alloy
• Door: Slidding Door or Rolling Door
• Roof and Wall Panel: EPS, PU, Rock Wool Sandwich Panel
• Connection: High Strength Bolt
• Transport Package: in 40 Foot Container
• Specification: GB, ASTM
• Origin: Qingdao
• HS Code: 9406000090
• Production Capacity: 50000 Ton/Per Year

Product Description

Prefab Steel Structure Warehouse Factory Prefabrication Workshop For Sale

1.COST-EFFICIENCY:Faster design/build process / Lowered labor costs / Reduced maintenance costs

2.DURABILITY:Steel is resistant to many of the typical threats experienced by wood, such as rot, mold, mildew, pests and fire.

3.CLEAR SPAN-ABILITY:The less structural obstructions required for your building the more square footage you can put to work for your company's bottom line.

4.FLEXIBLE DESIGN OPTIONS: Your warehouse can also be designed to incorporate a mix of clear span spaces and traditional office spaces or living spaces.

5.ECO-FRIENDLY:Cool metal roofs / Vapor barriers / Vapor barriers / Solar panels

Specification:

Steel framework (Q235B,Q345B)	1.Steel beam 2.Steel column 3.Bracing 4.H cross-section steel,box cross-section steel,round pipe,round steel, L steel,etc.
Wall and roof	1.Single steel sheet 0.36mm-0.6mm thick 2.Sandwich panel with EP,PU,glass wool and rock wool(50-120mm)
Door	1.Roller door 2.Sliding door and sidewall door 3.Steel sheet, sandwich panel or aluminum-alloy. 4.According to your requirements
Window	1.Sliding window 2.Plastic-steel frame or aluminum frame 3.According to your requirements
Gutter	1.Aluminum-zinc steel sheet 2.Stainless sheet
Downpipe	1.PVC 2.Stainless pipe
Skylight panel	FRP,1.5mm,2.0mm,2.5mm,according to your requirements
Ventilation	1.Turbine vent 2.Ridge vent 3.According to your requirements
Other materialss	Self-screwing tapping,bolt,nut etc.

 

Project Case:


















Our Services
As a professional manufacturer of prefabricated steel structure warehouse, factory, worshop and other steel strucuture buildings, we provide you the following services with professionalism and great sense of responsibility.
 
- Customized drawings design
- Competitive quotations
- Professional suggestions for cost effective solution
- Project installation instruction or supervision
 
We recommend Trade Assurance service for this order, and we guarantee 100% Product quality protection, 100% On-time shipment protection, and 100% Payment protection. Please click the following link to know more about the Trade Assurance service. We look forward to working with you.
2. Produce every compoents of the building
as follows are our production process and quality check

 (1) Plate cut:
all notch is slippy and straight, it will be a good start for welding.

 (2) Assemblage:

 (3) Automatic welding for H steel
automatic arc-submerging welding: full weld, and check weld joint very carefully in order that there is no crack, no unjoint, no lack of penetration, no slag inclusion and no blowhole.

 (4) Straightening.

 (5) Holes Drilling
accuracy position of hole will be helpful of quick installation and fastness

 (6) Manual welding for stiffener and connecting plate. 

 (7) Shot blasting:
grade: Sa2-2.5
rust will fall off paints, so better blast cleaned, better paints.

 (8) Application of paints:
two layers primer paints and two layers surface paints, total thickness of paints is 90 micron.
in addition, there will be anti-fire paints if required.

 (9) Acid cleaned and hot deep galvanized
in usually, in order to protect the service life of some buildings which are near the sea or established in strong corrosion place, we will use the acid cleaned and hot deep galvanized.
thickness of galvanized: 80-200g/sqm