Black Scaffolding Tube 48.6*2.5 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 48.6*2.5mm Q235 Steel EN39/BS1139

  • Material :Q235 (Carbon 235 Steel)

  • Size : 48.6*2.5mm

  • Surface treatment :Black/Painted/Galvanized

  • Color : black

    Standard:EN39/BS1139



  • Black Scaffolding Tube 48.6*2.5 Q235 Steel Standard EN39/BS1139  for Sale CNBM

  • Black Scaffolding Tube 48.6*2.5 Q235 Steel Standard EN39/BS1139  for Sale CNBM


  • Futures of Black Scaffolding Tube 48.6*2.5mm 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:What's the film where gene Kelly dances on scaffolding?
I think it's Living in a Big Way.... I could be wrong...
Q:Industrial / scaffold piercings - pierced with rings?
Having one bar can definitely put a lot of pressure on the piercing but it's the best way to go about getting an industrial piercing. It can be a difficult piercing to heal is all. If you get two rings it is very likely that one will slightly migrate in angle and that is going to make it impossible to properly fit a bar through the two holes. Plus, 6-8 weeks would be WAY way way too early to change a cartilage piercing. Try 6-12 months. And an industrial will never reject simply because of the bar, it will reject if it was pierced incorrectly or on someone's ear that is not anatomically correct for the piercing. And I promise, from someone who has had helix piercings done with rings and with straight barbells as well as having one single barbell through my industrial your hair can get caught on them all. If the bar fits properly the balls should fit pretty snugly against your ear.
Q:Want to rent the scaffolding in the county, you need to cast how much money
Look what you want to do. Store rent is not.
Q:Should i rotate my scaffolding piercing?
you dont need to rotate a scaffolding piercing because its in such a place that it will rotate on its own throughout the day/night
Q:A 115 kg scaffold is 7 m long. It is hanging with two wires, one from each end?
Because the scaffold is not moving, we can assume that the net Torque acting on the scaffold equals zero. Net Torque = 0 torque = Force x distance (d) Use the left end of the scaffold as the center point. This will eliminate the Torque caused by the left wire (d = 0, so torque = 0) There are now three forces creating torque on the scaffold. There is the weight (m x g) of the scaffold, at 3.5m from the left end. m1 x g x 3.5m There is the weight of the crate, located 1.4m from the left end: m2 x g x 1.4m These two torques are countered by the torque caused by the Tension (T) of the right wire, located 7m from the left side. T x 7m The sum of these torques is zero. (T x 7m) - (m1 x g x 3.5m) - (m2 x g x 1.4m) = zero solve for T T = ((m1 x g x 3.5m) + (m2 x g x 1.4m)) / 7m T = ((115kg x 9.8m/s^2 x 3.5m) + (520kg x 9.8m/s^2 x 1.4m)) = 1.58 x 10^3 N Hope this helps.
Q:Fastener type steel pipe scaffold composed of two components? What are the roles?
Bowl buckle steel pipe scaffolding when using steel pipe, as a "single steel pipe scaffolding"; when using the steel cross bar, for the "steel pipe based scaffold".2.2 according to the vertical and horizontal transmission force between the vertical and horizontal1) the frictional force acting on the contact surface. That is, the friction force at the contact surface of the joint is pressed to support the load of the cross bar and is transmitted to the vertical rod;2) welding force. Most of the cross bar and vertical rod socket connection is used in this way, the door frame is also this way;3) direct pressure transmission. This method is more common in the horizontal bar placed in the top of the scaffolding;4) shear force of pin. That is to say, the connecting rod and the hole of the vertical rod are connected by the pin rod through the vertical connecting plate of the transverse rod to realize the double side shear action of the connecting rod and the pin rod. This method is rarely seen in the connection between the rod and the vertical rod.
Q:Piercing question: How do I know what size industrial/scaffold bar to get?
as always,size does matter. the bigger,the better. go with the biggest size you can get. if they have it in extra huge,this is the size you want.
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:The bottom of the cantilever scaffold must be provided with the sweeping rod
Steel pipe: (1) steel pipe with 48mm outside diameter, wall thickness of 3.5mm steel welded pipe No. 3
Q:Which kind of scaffolding is the most convenient and time-saving?
3, low cost (can speed up the construction schedule, shorten the construction period), large spatial scaffolding in the same condition, the new building quick dismantling scaffold material ratio of bowl type multifunctional scaffold, the same specifications of single member weight than the bowl type multifunctional scaffolding light.

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