Gold Member Since 2012
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Qingdao Doublegrand Metal Products Co., Ltd.

High Rise Building, Pre Engineering Building, Structure Structure Building manufacturer / supplier in China, offering High Rise Steel Structure Building/Pre Engineering Steel Building (DG3-31), Steel Structure Poultry House (DG6-005), Low Cost Easy Installation Light Steel Structure Building (DG-SSB09) and so on.

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Supplier Homepage Product Steel structure building High Rise Steel Structure Building/Pre Engineering Steel Building (DG3-31)

High Rise Steel Structure Building/Pre Engineering Steel Building (DG3-31)

FOB Price: US $40-70 / Square Meter
Min. Order: 200 Square Meters
Min. Order FOB Price
200 Square Meters US $40-70/ Square Meter
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Production Capacity: 3000 Tons
Transport Package: Bulk Shipment, Packed in 40ot and 40hq
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DG3-31
  • Standard: GB
  • Forming: Hot-Rolled Steel
  • Member: Steel Beam
  • Carbon Structural Steel: Q235
  • Application: Steel Workshop
  • Welding Method: Auto Aubmerger Arc Welding, Hand Welding
  • Painted Thickness: 60-80um
  • Specification: CE
  • HS Code: 7308900000
  • Type: Light Section Steel
  • Trademark: Quality Carbon Structural Steel and Alloy Structural Steel, Double Grand
  • Connection Form: Welded Connection
  • Type of Steel For Building Structure: High-Strength Steel
  • Residential Wall Structure: Wall Support
  • Surface Treatment: Zinc Coating, Spray-Painting, Ball Blasting
  • Welding Test: Ultrasonic Testing, X-ray Testing
  • Hot DIP Galvanized Thickness: 80um
  • Origin: Qingdao, China
Product Description
FABRICATED STEEL STRUCTURE BUILDING:

1. Size: 50x20x9m( eave height) 10%slope
2. Wind 23m/s no snow no earthquake
3. Total steel weight: 20Ton Q345B & Q235B steel structure
4. Maintenance: 50mm Glass wool sandwich panel
5. Surface treatment: Painted

PRODUCTS AND SERVICE:
Engineering&design, Fabrication&manufacturing, delivery&erection
Prefabricated(pre-engineered) Steel Building, Space Frames, Portable Cabins, Tubular Steel Structures, basic building elements(built-up welded H-section, hot-rolled H-section, channel, steel column, steel beam), standard frames, secondary framing, roof & wall materials,

PROJECT SCOPE:
Industrial plant/workshop/warehouse/factores, airport terminal, high rise building, bridge, commercial center, exhibition hall, pre engineering steel building...We can also make and develop new parts according to customers' drawing.

1) Simple High rise steel structure building/Preengineering building
Main structureSingle span: L -shorter than 18m, H -lower than 6m
Maintenance systemRoofColored steel sheet with 50mm glass wool insulation
WallColored steel sheet
DoorSimple steel rolling shutter (within 10m2)
WindowVery few
UsageWarehouse, workshop
Standard and suitable marketAfrica, Middle-East, South America (no snow, wind load below 0.4kn/m2)
 

 

 

(2) Standard High rise steel structure building/Preengineering building
Main structureSingle span: L -shorter than 24m, H -lower than 8m
Maintenance systemRoofColored steel sheet with 50mm glass wool insulation
WallColored steel sheet or 50mm EPS sandwich board
DoorWind resistance rolling door(within 15m2)
WindowAlu. Alloy (can use with skylight)
UsageWarehouse, workshop, shopping mall, exhibition hall, super market
Standard and suitable marketSnow loading below 0.5kn,wind loading below 0.5kn/m2
 

 

 

(3) Coastal (high wind speed) High rise steel structure building/Preengineering building
Main structureSingle span: L -shorter than 18m, H -lower than 6m
Maintenance systemRoofColored steel sheet with 50mm glass wool insulation
WallColored steel sheet or 50mm EPS sandwich board
DoorWind resistance rolling door (within 15m2)
WindowAlu. Alloy (can use with skylight)
UsageWarehouse, workshop, shopping mall, exhibition hall, super market
Standard and suitable marketCoastal areas (snow loading below 0.7kn, wind load below 1.2kn/m2)
 

 

 

(4) Cold Region (heavy snow) Steel Structure building
Main structureSingle span: L -shorter than 18m, H -lower than 6m
Maintenance systemRoofEPS/rock wool/PU sandwich board
WallEPS/rock wool/PU sandwich board
DoorPU foamed rolling door
WindowAlu. Alloy, Hollow glass
UsageWarehouse, workshop, shopping mall, exhibition hall, super market
Standard and suitable marketCold regions such as Norway, Russian, North Canada, Finland, Iceland, Greenland, Sweden, etc. (snow loads below 3kn, wind load below 1KN/M2)
 

 

 

(5) Steel Structure Building with Crane (5T, 10T, 20T)
Main structureSingle span: L -shorter than 20m, H -lower than 10m
Maintenance systemRoofColored steel sheet with 50mm glass wool insulation
WallColored steel sheet or sandwich board
DoorWind resistance rolling door (within 15m2)
WindowAlu. Alloy (can use with skylight)
UsageWarehouse, workshop
Standard and suitable marketSnow 0.5kn, wind load below 0.5kn/m2
 
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