Black Scaffolding Tube 48.6*2.75 Q235 Steel Standard EN39/BS1139 for Sale CNBM

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Tianjin
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50 m.t.
Supply Capability:
30000 m.t./month

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Product Description:

  • Quick Details of Black Scaffolding Tube 48.6*2.75mm Q235 Steel EN39/BS1139

  • Material :Q235 (Carbon 235 Steel)

  • Size : 48.6*2.75mm

  • Surface treatment :Black/Painted/Galvanized

  • Color : black

    Standard:EN39/BS1139



  • Black Scaffolding Tube 48.6*2.75 Q235 Steel Standard EN39/BS1139 for Sale CNBM

  • Black Scaffolding Tube 48.6*2.75 Q235 Steel Standard EN39/BS1139 for Sale CNBM

  • Futures of Black Scaffolding Tube 48.6*2.75mm 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:Exterior wall scaffold construction plan?
Foundation treatment:Pit backfill every 30cm thick layer by ramming into vibration compaction, compaction by cutting ring sampling test, the bearing capacity of Rammed Soil reached 60270KN/m2. And then in the compacted soil C15 cast in situ concrete hardening, thickness 100mm. The foundation of all scaffolds must be smooth. On the basis of the base plate, the thickness of not less than 50mm, the layout must be smooth, shall not be suspended; and in the periphery of the scaffolding outside the vertical rod 50cm set up a shallow ditch drainage.
Q:How can I cover my industrial/scaffold piercing when I'm playing sports? sports?
Well an industrial piercing isn't exactly going to get in your way, just put your hair up in a pony tail so your hair doesn't get snagged on it. I wouldn't suggest trying to cover it with anything though, you'll be putting the piercing at risk of infection from trapping bacteria, especially if you're going to end up sweating.
Q:Erection of scaffolding accessories
Erection of scaffolding accessories:Door frame should be installed from one end to the other end of the extension, and layer by layer to change the direction of the set, not the opposite. After the completion of one step, should check and adjust its level and verticality. Scaffolding should be built around the building, continuous, synchronous erection elevation, in the form of a closed structure around the building; if not closed, the scaffold should be added at both ends of the wall.
Q:Are there any biological examples of scaffolding in evolution?
The classic demonstration was in the E. coli long term experiment. A strain gained the ability to metabolize citric acid after 31,500 generations. Culturing preserved strains from 15,000 and 20,000 generations showed that there was an event that occurred in between that enabled the later conversion to citrate metabolism.
Q:Which piercing hurts less - helix or scaffold?
The first piercing of the scaffold will feel the same as getting your helix done. The second will hurt a bit more. The healing of a scaffold, however, will probably be more painful than just one helix piercing and will take a bit longer.
Q:Scaffolding/Industrial piercing?
I have two lobe piercings on both ears, two cartilage piercings and an industrial that i got five months ago. I was expecting my industrial to be very painful but it wasn't that bad (i have a high pain tolerance though) its a bearable pain. Like all other piercings the healing process is the worst part and still when i bump it (like when im doing my hair) it hurts like a B****! lol. And don't play with it alot when you first get it, it causes scar tissue bumps. Use H20cean spray or you can do 1/4 tsp of sea salt and 1 cup of water to help heal it. The healing time is long, 4 months to a year. I paid $65 dollars in the us idk how much that is UK. It was definitely worth it though! Go for it :)
Q:What are the common rules for calculating the amount of scaffolding works
The calculation of masonry construction height within 1.35 ~ 3.6m according to the calculation in the scaffold; scaffold height above 3.6m, the independent brick columns are less than 3.6m in height according to the circumference of the core column is built by scaffolding in height according to the calculation; at an altitude of 3.6m and above at the circumference of the core column is built by 3.6m and calculated by single row height scaffolding.
Q:Which accessories are included in a movable scaffold
(1) single specification steel pipe scaffold. It only uses a steel pipe specifications, such as steel tubular scaffolding, welded steel pipe using only 48 * 3.5.(2) scaffold with various specifications of steel pipe. The utility model is composed of two or more steel pipes of different specifications, such as a door type scaffold.(3) steel scaffolding. As to the steel pipe, and combined with other type of steel pieces composed of scaffolding, such as the channel has a base in the backwater or scaffolding, connecting steel scaffolding and so on.
Q:how did they turn the cells into a polymer for the heart scaffold ?
May have misunderstood. The heart is gently stripped of cells by using a detergent - this leaves the extracelllular matrix - a polymer of collagen - inert and insoluble. New cells (stem cells) will then be added to the structure to repopulate it with living heart muscle which gain coordination and structure from the matrix.
Q:Which kind of scaffolding is the most convenient and time-saving?
4, the new type of formwork is the most suitable for the early removal of the keel, through early demolition can save a lot of keel, formwork and support rod, saving about 30%.5, strong and durable, plug and socket is not afraid to fall, not easy to be dead by cement, easy to transport, easy to inventory. At the same time, there is no loss of spare parts, lower than the bowl buckle type multifunctional scaffold.

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