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

Steel Structure Building, Steel Structure, Large Span Steel Structure manufacturer / supplier in China, offering Large Span Steel Structure Building (DG3-012), H Section Steel Framed Structure Building, Professional Design Prefabricated Steel Structure Building/Steel Shed and so on.

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Supplier Homepage Product Steel structure building Large Span Steel Structure Building (DG3-012)

Large Span Steel Structure Building (DG3-012)

FOB Price: US $55 / Square Meter
Min. Order: 200 Square Meters
Min. Order FOB Price
200 Square Meters US $55/ Square Meter
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Production Capacity: 3000 Tons
Transport Package: Bulk Shipment
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DG3-012
  • 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, ISO
  • HS Code: 7308900000
  • Type: Light Section Steel
  • Trademark: Quality Carbon Structural Steel and Alloy Structural Steel, DG
  • Connection Form: Welded Connection
  • Type of Steel For Building Structure: High-Strength Steel
  • Residential Wall Structure: Wallboard
  • 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

Technical Parameters:

This building can used for Prefabricated House, steel structure building,steel structure workshop, steel structure warehouse,steel structure storage,steel structure station ,light steel structure etc.

1. SIZE(m):
LENGTH*WIDTH* EAVE HEIGHT

2. TYPE:
SINGLE SPAN, DOUBLE SPAN, MULTI-SPAN. ONE FLOOR, TWO FLOORS, THREE FLOORS.

3. BUILDING FOUNDATION:
STEEL FOUNDATION WITH ANCHOR BOLTS.

4. COLUMN & BEAM:
MATERIAL: Q235 & Q345 & Q420.

5. BRACING:
X or V TYPE BRACING MADE BY ANGEL STEEL, ROUND Bar etc.

6. Wall & Roof C or Z PURLINE:
SIZE: C120~C320mm;
Z100~Z300mm.

7. WALL & ROOF PANEL:
SINGLE CORRUGATED STEEL SHEET;
SANDWICH PANEL INSULATION WITH EPS, PU, ROCK WOOL etc.

8. WINDOW & DOOR:
PVC or ALUMINIUM ALLOY WINDOW;
ELECTRIC ROOL-UP DOOR;
SLIDING DOOR BY SANDWICH PANEL OR SINGLE CORRUGATED STEEL SHEET.

9. Surface Treatment:
HOT GALVANIZED COATING
COLD GALVANIZING
Spray-Painting, Any color, according to your request.

10. ACCESSIORES:
SEMI-TRANSPARENT SKYLIGHT BELTS;
VENTILATORS; DOWN PIPE; GUTTER;
STANDARD BOLTS.


PRODUCT ADVANTAGE:

High quake-proof, water proof and fire proof
Easy to install and maintenance
Fast construction, save time and labor cost
Prefabricated and customized design
High space efficiency
Life time: Over 25-50years
Environment friendly
Nice appearance

DELIVERY & PACKING:
With more than 4000tons capacity each month, deliver time will better than local manufacturer.
Packed in container by sea or by train, with stable package for no damage during transpotation.

CERTIFICATE:
Quality certification ISO: 9001: 2008;
SGS Inspection and other third party Inspection acception.

QUALITY & SERVICE:
Full and advanced equipment: CNC laser cutting machine; CNC bending
Machines; Nc drilling machine CNC Continuous mode of production lines etc.
Strictly quality control: Inspection every link; Pre assembled before delivery.

We can design ourself to provide you a most suitable solution to you.
One stop service from design, manufacture, deliver to installation and after-service.
We can manufacture strictly according to your drawings and request.

Send your inquiry direct to this supplier
. Opinions1)We can supply all kinds of steel structures, steel building, metal building, modular house,   steel frame for warehouse, workshop, garage etc, steel beams, other riveting and welding parts.
2)We can also make and develop new parts according to customers' drawings and detailed dimensions.

2.Specifications


 
1)Size: MOQ is 100m2, width X length X eave height, roof slope
2)Type: Single slope, double slope, muti slope; Single span, double-span, Multi-span, single floor, double floors!
3) Base: Cement and steel foundation bolts
4) Column and beam: Material Q345(S355JR)or Q235(S235JR) steel, all bolts connection! Straight cross-section or Variable cross-section!
5) Bracing: X-type or V-type or other type bracing made from angle, round pipe, etc
6) C or z purlin: Size from C120~C320, Z100~Z200
7) Roof and wall panel: Single colorfull corrugated steel sheet0.326~0.8mm thick,(1150mm wide), or sandwich panel with EPS, ROCK WOOL, PU etc insulation thickness around 50mm~100mm,
8)Accessories: Semi-transparent skylight belts, Ventilators, down pipe, Glavanized gutter, etc
9)Surface: Two lays of Anti-rust Painting!
10) Packing: Main steel frame without packing load in 40'OT, roof and wall panel load in 40'HQ!
3. Design ParametersIf you need we design for you, pls supply us the following parameter together with detail size:
1)Live load on roof(KN/M2)
2)Wind speed(KM/H)
3)Snow load (KG/M2)
4)Earthquake load if have
5) Demands for doors and windows
6)Crane  (if have) ,Crane span, crane lift height, max lift capacity, max wheel pressure and min wheel pressure!
 

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