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Q235B Q355B Steel Structure Construction / Metal Frame Construction Painting Surface

Q235B Q355B Steel Structure Construction / Metal Frame Construction Painting Surface

Brand Name:Ruly Steel
Certification:SGS, BV, ISO
Model Number:Ruly0225
Minimum Order Quantity:500 Square Meter
Delivery Time:30 Days
Payment Terms:L/C, T/T, Western Union
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Location: Qingdao Shandong China
Address: Tieshan Industrial zone, Huangdao District, Qingdao City.
Supplier`s last login times: within 40 hours
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Product Details

Metal Frame Construction / Industrial Steel Structures / Structural Steel Frame Construction


Metal Frame Construction / Industrial Steel Structures / Structural Steel Frame Construction. We could contract the projects such as prefabricated steel structure warehouse, workshop, storage sheds, garage, hangar, chicken shed, car parking, showroom, office buildings, gym, dormitory building, high rise steel residence buildings, oli&gas project, power station, infrastructure buildings, etc. The major factors that effect the budget of prefabricated steel structure buildings are as below:


1. The height of the building, according to actual needs, increases the construction cost by 2% to 3% for every 10cm increase.


2. With or without crane tonnage, the choice of crane tonnage is also a big deal. If the tonnage selected is too large, it will cause waste of equipment, which is too small to meet the construction needs. Of course the price is different.

3. The protection structure, this is also the cost to consider, such as doors, windows, exterior walls and so on.

4. The type of the design structure of the factory building in the location, the building time, the use and other related factors.

5. The size of the construction area is the most essential influence. The large area must have a large amount of steel, and the cost of the steel structure factory building is relatively high. The width determines the area, and of course, it is also closely related to the structure of the plant design.

6. The length of the steel structure span, generally speaking, the larger the span, the lower the cost. Of course, the span is arranged according to its own needs, the design is different, the span is also different, of course, the requirements of the column distance are also very different.


7, the amount of steel required, the steel structure factory building cost has the greatest impact on the amount of steel. In addition to the source of the steel, the imported ones are also different from the domestic ones, and the color steel plates or sandwich plates are also different. On the same material, the area that has the greatest influence on the amount of steel is its area. The size of the building area determines the amount of steel used. Of course, the design of the structure is also within the scope of influence.


Material list and technical parameters:

Item nameSpecificationMaterial ParameterTechnical Treatment
ColumnH-section steelQ235B,Q345BPaint or Hot dip galvanized
BeamH-section steelQ235B,Q345BPaint or Hot dip galvanized
BracingSteel rod,Steel pipe,Angle steelQ235B,Q345B
PurlingC or Z shape, purling Thickness:1.8mm~3.0mmQ235B,Q346BHot dip galvanized
Wall and roof panelEPS,Rock wool,Pu,Glass wool Sandwich panel or Single sheet.Steel T=0.426~0.8mm,insulation T=50~150mmAlu-zinc 150g, Fluorocarbon paint
DoorSliding or rolling doorSteel or Aluminum sheet,T=1.0~1.5mmPaint or Hot dip galvanized
Windowalloy-Glass,Aluminium alloy-shutterT=1.0~2.0mmAlloy
Lighting panelFRP, T=1.5mm or T=1.8mmCoefficient of thermal expansion:2.2x10-5/cm/cm/℃Light transmittance 85%
VentilatorTurbine ventilator, and electric typeSteel,stainless steel,PCPaint or Hot dip galvanized,304
GutterGalvanized or stainless steel plateT=2.0mmHot dip galvanized,304
DownpipePVC pipe,Color steel pipe T=0.5mmΦ110,160,200Paint
BoltOrdinary, high strength10.9S,4.8sHot dip galvanized
Anchor boltSteel rod M24,M27 M30Q235B


Designing:

We have a dedicated steel structure engineering design department and research and development department, and established an independent and complete steel structure engineering design, optimization and deepening design system. Establishing engineering materials than building materials, we not only control the reliability and economy of the structure, but also the categories, performance, selection and combination of traditional enclosing materials and new maintenance materials. Our design is not only more applicable, safer, more economical, but also rich in architectural beauty.



How to install:

We will provide installation drawing for each project to guide installation. If you need, we could dispatch our engineer to construction site to guide installation or we install it directly.


How to quote:

The following question we need to know before making the price. Just feel free to fill what you know.

1

Location (where will be built?)

_____country, area

2

Size: length*width*height

_____mm*_____mm*_____mm

3

wind load (max. wind speed)

_____kn/m2, _____km/h, _____m/s

4

snow load (max. snow height)

_____kn/m2, _____mm

5

anti-earthquake

_____level

6

brickwall needed or not

If yes, 1.2m high or 1.5m high

7

thermal insulation

If yes, EPS, fiberglass wool, rockwool, PU sandwich panels will be suggested; . if not, the metal steel sheets will be ok. The cost of the latter will be much
lower than that of the former

8

door quantity & size

_____units, _____(width)mm*_____(height)mm

9

window quanity & size

_____units, _____(width)mm*_____(height)mm

10

crane needed or not

If yes, _____units, max. lifting weight____tons; max. lifting height _____m

China Q235B Q355B Steel Structure Construction / Metal Frame Construction Painting Surface supplier

Q235B Q355B Steel Structure Construction / Metal Frame Construction Painting Surface

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