Black Scaffolding Tube 48.3*2.75 Q235 Steel Standard EN39/BS1139 CNBM

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
30000 m.t./month

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Product Description:

  • Quick Details of Black Scaffolding Tube 48.3*2.75 Q235 Steel EN39/BS1139

  • Material :Q235 (Carbon 235 Steel)

  • Size : 48.3*2.75

  • Surface treatment :Black/Painted/Galvanized

  • Color : black

    Standard:EN39/BS1139


  • Black Scaffolding Tube 48.3*2.75 Q235 Steel Standard EN39/BS1139 CNBM

  • Black Scaffolding Tube 48.3*2.75 Q235 Steel Standard EN39/BS1139 CNBM

Futures of Black Scaffolding Tube 48.3*2.75 Q235 Steel EN39/BS1139

  • Scaffolding tubes performance various functions in building & construction applications.
    Especially recommended for high-floor construction & decoration projects with potential safety hazard, but requiring a convenient & safe decoration & construction operation with safeguard & perimeter safety nets.

  • Low cost & high load bearing capacity

  • Easy installation & operation& transport


  • FAQ

  • 1. What is considerations of Scaffolding installation?

  • There must be a fire protection measures and specialist care, safety personnel patrol inspection when electricity, gas welding work on the scaffold,

  • (1) scaffold frontage hurtful to prevent falling objects protection is required.

  • (2) During take down the scaffolding, fencing and warning signs should be set up on the ground, prohibit others person besides the operator

  • 2.What are the certifications of your products?

  • Certified by SGS, BS1139, EN74, Local Test Report.

  • 3. How long is the warranty period for your product?

  • Our products warranty is 2 years.

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Q:Cantilever scaffold technical disclosure
First, the foot of the structure of the quality standards:1, steel pipe:(1) the steel pipe shall have the product quality certificate and inspection report with the outer diameter of 48mm and the thickness of 3.5mm of the steel pipe welded to the steel pipe of 3. Rust must be replaced, not to be used to build the frame.
Q:According to the standard set up double scaffolding scaffolding to the number of meters per square meter
This is not necessarily the type you want to see the scaffold (open / closed) and set the height of the local wind.
Q:Latch type disc scaffolding accessories is a national patent product
Disk lock scaffolding called socket type Pankou scaffold.
Q:Scaffolding installation process, construction preparation
Construction preparation(1): steel pipe should be consistent with current national standard "carbon structural steel" (GB/T700) regulations Q235- grade steel; new steel pipe should be the product quality certificate; steel surface should be flat and smooth, no cracks, scarring, delamination, dislocation, bend, burr, indentation and scratch depth, pipe diameter deviation not more than -0.5mm, the wall thickness deviation not greater than -0.5mm, cutting slope deviation not greater than 1.7mm, the steel surface should be brushed with antirust paint; old steel corrosion depth not greater than 0.5mm, more than the prescribed steel shall not be used.(2): buckle made of malleable iron fasteners, the material should be consistent with current national standard "steel pipe scaffolding fasteners" (GB15831) regulations; old buckle inspect before use, shall not have cracks, deformation, bolt appear smooth silk must be replaced; new and old fastener must brush good antirust paint.(3) foot board: the use of 4m long wooden foot board; foot width of not less than 200mm, the thickness is not less than 50mm, both ends should be set with a diameter of 4mm galvanized steel hoop two; rotten feet can not be used.(4) safety net, paint.(5) after the inspection and acceptance of the above parts have been classified and piled up in a neat and orderly manner, no water can be accumulated.2, scaffolding erection and removal(1) scaffold erection
Q:I need to set up scaffolding on a tiled floor to reach some lights 28 ft high?
unless you are majorly manhandling the scaffolding, such as slamming it around and jerking it into place, etc, you won't crack the tiles (this is being said with the hopes that the flooring was installed correctly.) i would throw a layer or two of bedsheets or a good heavy drop cloth over the tiled floor just to protect the tile from being chipped or scratched. be careful going up so high. good luck!
Q:How to calculate the rental price of portal scaffolding
Under normal circumstances, the small local rental price: 2.5-3.0 yuan / set / day
Q:The relevant provisions of the demolition of the external wall scaffold:
The relevant provisions of the demolition of the external wall scaffold:First, the removal of scaffolding before the accurate preparation work should meet the following requirements:1, should be a comprehensive inspection of the scaffold fastener connection, even wall pieces, support system, etc. are in line with the requirements of the structure;2, should be based on the results of the inspection to improve the construction organization design of the demolition order and measures, approved by the competent authorities before the implementation;3, should remove the scaffolding on the debris and ground obstacles.
Q:Painters on a scaffold physics help!!?
Total weight = 222 + 158 + 84 = 464 lb So, each support must carry 232 lbs Working in inches: Take moment about Right hand end Board is assumed to be uniform - CG is at the center (232 x 32) + (232 x 133) = (158 x 106) + ( 84 x 82.5 ) +(222 x d)7424 + 30856 = 16748 + 6930 + 222d 222d = 14602 d = 65.77 inches Distance of 222 lb painter should be 5ft 5.77inches from Right end
Q:What issues need to pay attention to the construction of high-level scaffolding
Where the bending, deformation of the rod should be straightened, damaged components should be repaired before they can be stored in storage, or should be changed.
Q:how much does a scaffold peircing hurt compaired to a nose piercing?
if you get it done with a gun it doesnt hurt at all but you shouldntget it with a gun cz it can shatter ur cartilage . i dont think it hurts at all i pierece mine all the time i ahve about.. 8 in each ear i did them all myself it doesn hurt me tht bad after woards its tender to the touch tths it tho .aah

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