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

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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 48.6*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
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.

Q: How to calculate the fastener type steel pipe scaffold: 1 "Uniform provisions" on the scaffolding structure design calculation method?1.1 requirements for design methods and design requirements1.1.1 stipulates that the scaffolding structure will be based on the probability theory based on the limit state design method (referred to as the probability limit state design method, that is currently China's engineering structure design method) for design.

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: How many time was Hester Prynne on the scaffold? why was she on it each time? What about the time when pearl and dimmesdale was on it with her? HELP!!!: She was only on it once officially but there are several appearances in the book.

Q: I got my scaffold piercing 6 days ago, with titanium, and it was fine until yesterday.I had a couple of nights out and might have knocked it a few times, but yesterday it was swollen, red, throbbing and very painful. There is no liquid coming from it. It seems to have got worse today.I have been following the aftercare advice and cleaning it several times a day with rock salt solution and (up until yesterday) savlon antiseptic spray. Is it just irritated or is it infected? How long should I wait before I go to the doctor? If it is infected, will I have to take it out or just take antibiotics?Thanks!: it sounds like it's just irritated, if it's infected it will be secreting puss. Have you tried to soak it in the rock salt solution? Soak two cotton balls and put one on each side on the piercing and keep it there for 10 minutes a day. And make sure the antiseptic spray has zero alcohol in it because that can irritate it and prolong healing. Try this for a few days and if it's not getting better then go see your doctor.

Q: 1.How does Pearl react when Dimmesdale calls Hester and herself to mount the scaffold with him?: The answer can be found in the novel The Scarlet Letter by Nathaniel Hawthorne. Read that and you'll have the answer!

Q: From the Scarlet Letter, Ch. 10-12: Haven't read this book in years but I believe he goes back to the scaffold at night because he is being eaten away by guilt. It is a type of redemptive action, just as Hester had to stand there and be judged for her sins he feels the need to also stand there on the scaffold with Hester (theoretically) and be judged/punished as well, the only difference, of course, is that he does it under the cloak of night, when no one can see him.

Q: Can anybody provide me the formula for calculating scaffold volume on circular tank?: Step 1. Measure the diameter of the tank (D). Step 2. Measure the height (h) for a vertical tank or length (l) of a horizontal tank. Step 3. Calculate the cross-sectional area of the tank using Equation 1. Equation 1: Cross-sectional Area, A = 3.14 x D x D/4 Step 4. Calculate the volume of the tank in cubic feet using Equation 2. Equation 2: Volume in cubic feet = A x h [for a vertical tank] Volume in cubic feet = A x l [for a horizontal tank] Step 5. Convert the volume of the tank from cubic feet to gallons using Equation 3. Equation 3: Volume in gallons = (Volume in cubic feet) x 7.48

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: i got my scaffold done quite a while ago and it still really hurts and is all lush and crusty,loli know it takes agessss to heal but could i take it out and put normall small earrings in each whole instead? Which would i have to use? thanks: 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 got an industrial/scaffold piercing a few months ago and currently have captive bead rings in (The piercer put those in after he pierced it). The piercings are now healed enough for me to change the piercing, and I found an industrial bar on ebay which I'd really like to order. Only problem is, it has two choices on the gauge thickness and length, and I don't know which mine is.The gauge sizes available are 1.2mm (16g) or 1.6mm (14g) , and the length options are 32mm, 35mm, 38mm.Does anyone know which would be the best to get? Thanks.: Please ignore the the bigger the better idea. A longer bar can be as bad in an industrial piercing as a shorter bar can be. It really depends on what size you were pierced with...16g o 14g. Industrial piercings are typically done at 14g, 16g would be too small. The length depends on your anatomy...you really should go to a professional piercer to get the bar put in since your piercings aren't completely healed. That way everything can be 100% sterile and they will be able to fit the proper length of jewelry into your ear.

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