Black Scaffolding Tube 48.3*4.0 Q235 Steel Standard EN39/BS1139 for Sale CNBM

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Tianjin
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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*4.0mm Q235 Steel EN39/BS1139

  • Material :Q235 (Carbon 235 Steel)

  • Size : 48.3*4.0mm

  • Surface treatment :Black/Painted/Galvanized

  • Color : black

    Standard:EN39/BS1139

  • Black Scaffolding Tube 48.3*4.0 Q235 Steel Standard EN39/BS1139 for Sale CNBM

  • Black Scaffolding Tube 48.3*4.0 Q235 Steel Standard EN39/BS1139 for Sale CNBM


  • Futures of Black Scaffolding Tube 48.3*4.0mm 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:Electric basket accessories are generic
Electric basket full name is called electric gondola, the construction of electric basket is mainly suitable for high-rise buildings on the electric power from the electric hoist special basket, basket accessories have what those:
Q:Hello! How much does a scaffold piercing cost... on average?
Location Pierced through from the top rim and coming out on the side rim Procedure can be pierced as two separate piercings and then a long barbell fitted when healed , though more successful and comfortable when pierced straight through initially , the barbell then fitting comfortably as guaranteed to line up exactly This can be multiple pierced with barbells sitting parallel to each other, or designed to sit diagonally forming a cross as well as even being placed vertically from Helix to the lobe. These are only possible where the main cartilage shape of the ear does not protrude preventing a straight passage for the jewellery to sit comfortably. Procedure Needle piercing Complications As there are two piercings and each has the potential to swell a barbell at least 4mm larger than the ear is required to allow for swelling
Q:How do you calculate the tonnage of scaffolds to use in a project?
tonnage is related to the volume of a certain material to be used in a certain project... so as to volume, tonnage is just the volume of the material to be used, given the specifiations in this case, scaffolds. consult your design and count the distribution of the scaffolds to be used.. average ratio of scaffolding tonnage is a ton per 10 square meter... also depends on the quantity of the project.
Q:A window washer weighing 700 N is standing on a scaffold supported by a vertical rope at each end. The scaffol?
The tension in the two vertical ropes must sum to 700N in order to balance the window washer. EDIT. In order to find the answer for each rope, I need to know how long the scaffold is and where the window washer is standing. EDIT. Taking moments about the end nearest to window washer. T1*3.044 = 298.6*1.522 + 700*1.51 ----> T1 = 496.54 N (2. d. p.) Taking moments about the other end. T2*3.044 = 298.6*1.522 + 700*1.534 ----> T2 = 502.06 N (2. d. p.) T1 + T2 = 496.54 + 502.06 = 998.6 = 700 + 298.6 as required.
Q:Scaffolding scaffolding erection norms which requirements, who can say?
The construction load on the frame must be in accordance with the design requirementsAfter the first erection of the body, must be approved by the company's safety and technical departments, and the company's project safety officer after the visa can continueIn case of suspension frame, use more than one month, such as re started, the frame must pass the reinforcement, rod must be re tighten oil, can be usedBefore the building should be approved with the consent of the special construction plan, should be in accordance with the scheme requirements of embedded embedded parts of the main structure of the construction processFeet should be laid flat tile, and tied with wire fixed on the lower supporting steel pipe. Scaffold of the butt joint between the tile, the rest of the bearing rail spacing shall not be greater than 400~700 mm
Q:Introduction of external scaffolding
1.1.2 fastener1 steel tubular scaffold made of malleable iron fasteners, the material should be consistent with current national standard "steel pipe scaffolding fasteners" (GB15831) regulations; the fastener made by other materials used, test show that the quality meets the standard requirements before use.2 fastener used in the scaffold, bolt tightening torque up to 6.5N.M, shall not be damaged.
Q:How many meters per square meter and the number of steel fasteners
Steel pipes need to be equipped with 210-220 fasteners, 90% of the cross fastener
Q:Scaffolding Piercing Help?!?
in my opinion you should ride it out and just clean it more often. not only will the piercings give you trouble if you try to change the earring now, the piercings themselves will move slightly and you won't be able to put an industrial bar back through it. if you can live with these go through with it, if not, wash often, rotate the bar constantly and avoid sleeping on it and getting your hair caught up in it. like you said, piercings in the cartilage are very sensitive and need time and nurturing so that they can heal properly.
Q:I need to be guided to supplier of Aluminum Scaffolding?
Please okorder.com Type ‘Aluminum Scaffolding+supplier+your location’ into its ‘Search’ panel, and click on ‘Enter’. Several pages of site listings giving details and links of suppliers who offer Aluminum Scaffoldings in, or near, your locality will be presented to you. Contact them, one by one, and then choose the supplier who suits your specific needs best. Happy hunting !
Q:When scaffolding is erected on the base of the permanent structural concrete
. Among them, the specification of the steel pipe is from 0.5m to 6m, and the fastener mainly has a rotating shaft, a cross and a joint fastener. Bowl buckle scaffold also uses Phi 48, 3.5 wall thickness steel

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