Black Scaffolding Tube 48.3*4.0 Q235 Steel Standard EN39/BS1139 for Sale CNBM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
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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
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.
- Q: I would like a scaffold piercing, but my parents aren't going to let me have two cartilage piercings at once. So, can they be done separately, as in weeks apart?
- Technically yes but it is better to have them done at the same time so the holes are aligned properly. It is better to get them done at the same time, as the second piercing will be less painful because you are all adrenalin-ed up! Probably cheaper too.
- Q: i have lived in york for ten years and have been told many times that the minster in york has had scaffolding up for decades and that it has to stay there for political or religious reason there is never any work done or indeed workers on the scaffolding. can anyone shed any light on the matter for me or is it just an urban myth and nothing more than on going restoration.
- Eee, by gum, Petey.....all ye hed te do wuz GOOGLE scaffolding on york minster, in'it? And y'eed a learned they's FIXING it reckon on it tekkin 'em ten year or moore!
- Q: What are the characteristics of disc scaffolding
- Disc scaffolding and scaffolding, for manufacturers, construction units, rental units refer to a scaffold, just two different names. The same scaffolding.
- Q: Want to rent the scaffolding in the county, you need to cast how much money
- A portal scaffolding about 200, a steel springboard around 50,
- Q: When putting up old scaffolding, a mistake was made and it had to come down.Long story short, the connectors between the vertical and horizontal poles (which were hammered in) are stuck.Any ideas for getting them out?Thanks.
- Heat the female connection with a torch. The outer connection will expand from the heat. Heat the connection hot enough not to touch but not cherry red. Put a pipe wrench on male side of tubing where its is cool and tap wrench with a hammer and it will come apart. If possible lay the scaffold on its size for better leverage.
- 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: What are scaffold spanners used for?
- Ratchet Podger Spanners...Aluminium Scaff Spanners Spanners are wide wrenches that are made from durable metals. Spanners are made specifically for scaffolding and are designed to fit into the tool belt nicely. Spanners are very useful for a number of jobs and are often used along with other scaffold tools on a safety lanyard to prevent dropping the tool to the street below. Spanners work the same as traditional wrenches but like many scaffolding tools are made with a hole in the end of the wrench for the safety strap to be inserted through. Stainless steel and aluminum are the most commonly used metals for spanners to ensure durability even if the item is dropped from high.
- Q: This is an answer to irreducible complexity. Are there any examples that we see in animals or organs? or on the cellular level? Are vestigial organs a form of quot;scaffoldingquot; that are in the process of being removed?
- 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: What is the rental price of the mobile scaffolding and accessories now? How to rent a law?
- A set of how much money a day, of course, there are some monthly price calculation
- Q: Rather than buy tensile steel rods to reinforce concrete I wonder whether I can effectively recycle scaffold tubes that are presently on my roof.
- inthisall.chills.it A very informative website, kindly stay a minute in website and enter you email address for getting your answer.
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Black Scaffolding Tube 48.3*4.0 Q235 Steel Standard EN39/BS1139 for Sale CNBM
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 30000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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