Scaffolding steel tube for construction

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Product Description:

Quick Details

Thickness:
2 - 4 mm


Place of Origin:
Tianjin China (Mainland)
Secondary Or Not:
Non-secondary
Application:
Structure Pipe
Technique:
ERW
Certification:
API
Surface Treatment:
oiled, galvanized ,black painting
Special Pipe:
API Pipe
Alloy Or Not:
Non-alloy
Name:
Scoffolding steel tube
Material:
steel plate
Length:
5.8m ,6m, 6.4m,6.5m , 0.3-18m
Coating:
black paitting,oilded, galvanized, bare.
End:
belved, plain
Application1:
used for liquid dlivery
Application2:
used for constructs tion piping and machinery parts
Grade:
10#,20#,45#,16Mn,A53(A,B),A106(B,C),10#-45#,A53-A369
Standard:
ASTM A106-2006,ASTM A53-2007,ASTM A252-1998,API 5CT,API 5L,ASTM,API

Packaging & Delivery

Packaging Detail:Bundles or according to client's requirements
Delivery Detail:20 -40 days

Scaffolding steel tube:

itempropertyScaffolding steel tube
1TechniqueUT test for plates- froming-high freqency welding- UT test for welded seams- annealing-UT test for welded pipe
2usageUsed for construction
3standard
BS 1139, BS1387-1985, EN 39, EN10219, JIS G 3444            
4CertificationAPI 5L PSL1 / PSL2, API 5CT, ISO 9001-2008
5GradeQ195, Q215, Q235, Q345, S235JR, S275JR, STK400, STK500            
6Out diameter48mm,48.3mm,48.6mm
7Wall Thicness2-4mm
8Lengthup to 12mm
9EndBeveled end,plain end meet your need
10Surface tratmentBlack painting,bare pipe,Oiled,Hot dip galvanized
11MOQ20MT
12Delivery conditionBKS, NBK, BK, BKW, GBK(+A), NBK(+N), BK(+C)
13Package1. big diameter: in loose
2. small diameter:packaged in bundles with strips
3. as per clients' requirement
14PaymentTT/LC
15Delivery time20days after receive deposite
16Cell phone86-15802647516
17Skypechristina.chenting
18Emailchristina(at)xysteelpipe(dot)com


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Q:How long is the service life of disc scaffolding?
Currently on the market there are many scaffolding accessories have been extended service
Q:Introduction of external scaffolding
2 the size and surface quality of steel pipe shall meet the following requirements:1) the new steel pipe should have quality certificate, quality inspection report; steel surface should be flat and smooth, no cracks, scarring, delamination, dislocation, bend, burr, indentation and scratch depth of steel pipe; allowable deviation table item allowable deviation inspection tool 1 welded steel pipe size (mm) diameter 48 wall 3.5 -0.5 thick 2 vernier caliper at two ends of the steel tube shear diagonal deviation 1.7 corner ruler feeler, the outer surface of the steel pipe 3 corrosion depth is less than or equal to 0.50 bar 4 vernier caliper end bend L = 1.5m = 5, 5 pole bending steel ruler 3m
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.
You can, but I can think of two reasons why it might be unwise. Firstly, reinforcing bars are ribbed to provide a key between the concrete and the steel, whereas scaffolding bars are much smoother. This leads me to believe that scaffolding bars, weight for weight, wouldn't be as effective as reinforcement bars and you wouldn't have as much reinforcing action as you think. In extremis, you could end up with an under-reinforced concrete beam which will be brittle - reinforced concrete is usually deliberately slightly over-reinforced so that the behaviour close to failure is ductile, as it gives you time to run away. Secondly, scaffolding bars are hollow and reinforcement bars are solid. In reinforced concrete, the alkalinity of the cement paste helps to protect the reinforcement from corrosion - the reason for specifying a minimum cover - but the inside of your scaffolding bars would not benefit from this and so I'd worry about the risk of shortened life due to rusting from the inner face. At least when reinforcement bars rust they tends to spall the concrete cover off, which you see happening.
Q:Key points for safety of portal scaffolding
2, take off the scaffolding workers must wear a helmet, wearing a seat belt, wear non slip shoes.3, the construction load should meet the design requirements, shall not overload; shall not be stacked on the scaffolding template, steel and other objects. Prohibited in the scaffolding on the pull cable wind rope or fixed, erection of concrete pump, pump and lifting equipment etc..
Q:What are the characteristics of Pankou scaffolding
Ottohelix Pankou scaffold has strong resistance to high temperature, not burning, bearing strength strong core strengths. To avoid any possible security risks, all customers as the basic starting point for the creation of ideas. In the construction process, to ensure the smooth passage of the system, the security of the future.
Q:what happened when author dimmesdale went to the scaffolding in town square?
Which time? The first time he went there at night, admits his sin, mets up with Hester Prynne and Pearl, and an A appears in the sky. The second time, Arthur Dimmesdale reveals this secret to the public. He then has a heart attack on the scaffold and dies.
Q:I know people have different pain thresholds. But I was wondering if it was more painful than a lobe piercing? It will be done with a needle and are they aloud to freeze it? Or is it not needed?
I got my lobes pierced 5 years before my industrial so I can't compare the pain but everyone says industrial. Idk if they can freeze or not. The pain is completely tolerable.
Q:What is rolling scaffolding?
Scaffold (pipe staging) that has wheels in the legs. Any metal scaffolding that you've seen can be fitted with wheels to make it mobile.
Q:i had my scaffold piercing done in the summer holidays and wen i went back to school (currently in my last year) they told me to take it out so i had to go back to the piercer. They changed the bar to two clear retainers in the holes so they wouldn't heal, now it hurts all the time and is red with a bubble on the top of my ear, any suggestions as to what i should do? :/
try drying it out with sea salt soaks, tea tree oil, aspirin paste (crushed aspirin and water) , chamomile tea bag soaks !!! keloids are unpredictable , you can get them anytime from changing the jewelry early, irritation, bumping it on stuff or accidentally yanking it , and they will either stay or go away !!! you can prevent infections by cleaning the piercing regularly with anti bacterial soap and sea salt soaks , making sure to use clean hands when handling the piercing and not letting anyone touch the piercing
Q:Construction, outdoor double scaffolding a square meter how many meters of steel pipe and how much?
Steel pipes need to be equipped with 210-220 fasteners, 90% of the cross fastener

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