Scaffolnding Steel Tube Type Roofing Coupler

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Product Description:

Quick Details

Place of Origin:
Jiangsu China (Mainland)


Model Number:
SEJ-1014
Type:
Scaffolding Parts
Material:
Q235
Size:
48.3mm X 48.3mm
Surface Treatment:
Galvanized/HDG/Painted/etc
Standard:
BS1139/EN74-1
Weight:
1.2kg

Packaging & Delivery

Packaging Detail:bags then on steel pallets or as your request.
Delivery Detail:according to the order quantity

Specifications

Roofing Coupler
1. BS1139/EN74 -1.
2. Clear marking.
3. Perfect surface.
4. Timely delivery.

1. Description of Roofing Coupler

Material

Q235/Q345/etc

Dimensions

48.3*48.3 or as your demands

Surface

Hot-dip galvanization/ electro galvanization /painted /or as your request

Standard

EN74,BS1139,

Fastener Grade

class8.8

Weight  

1.2kg/ as your requirement  

Feature

1.Good bearing capacity  2.Durable & stable
3.Easy to assemble & dismantle

Note

OEM service is available

MOQ

1000pieces

Package

woven bags with steel pallets, or as your request

Payment Terms

TT, L/C, or as our agreement.

Delivery Time

According to order quantity.



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Q:A 3.0 m long steel chain is stretched out along the top level of a horizontal scaffold at a construction site,?
I'd look at this situation this way: The picture of chain lying on scaffold at the start has the center of mass (CM) of hanging part of chain at y/2 = 1.4/2 = 0.7 m from top of scaffold. At the finish, the entire chain is hanging in air with its CM at a distance = (1.6 + 1.4)/2 = 3/2 = 1.5 m from top of scaffold. So the change in CM position during the entire downward movement equals: 1.5 - 0.7 = 0.8 m. In first picture described above, the gravitational force on the hanging chain = (32)(1.4) = 44.8 N. In last picture entire chain hangs vertically off scaffold, gravitational force = chain weight = (32)(3) = 96 N. The average weight of chain pulling downward during the chain's movement = (44.8 + 96)/2 = 70.4 N Work done by the force of gravity on chain = (70.4)(0.8) = 56 J ANS
Q:swollen scaffold piercing! HELP?
Scaffold piercing is the comparable as an commercial piercing...the term varies in diverse international places. in any case, how long this is swollen for particularly varies from individual to individual. i'd say i spotted the swelling being thoroughly down after approximately 2 weeks. Ice it, take ibuprofen, and confirm you at the instant are not slumbering on it or putting stress on it by using like utilising your telephone on that element.
Q:industrial (scaffold) or belly piercing?
my friend got the industrial and sed it hurt like hell it is probably the most painful piercing to get ,i would get the navel it doesnt hurt at all well it depends on your tolerance to pain -Good luckk :)
Q:Fastener type steel pipe scaffolding use of attention to what
Cast iron drainage pipe is generally divided into three categories, namely, W-type non-bearing cast iron drainage pipe, A-type cast iron drainage pipe, B-type cast iron drainage pipe, which W-type non-bearing cast iron drainage pipe in the installation of the use of Stainless steel flexible clamp connection, A-type cast iron drainage pipe in the installation of flexible flange and seal ring connection, B-type cast iron drainage pipe combines the advantages of W-type and A-type cast iron drainage pipe, straight pipe part of the W-type No pipe cast pipe, pipe fittings with double flange structure
Q:What do the windows/mirrors, scaffolding, day vs. night, and the market place symbolize in a scarlet letter?
Go do your own homework. And seriously, use some formatting next question.
Q:scaffolding piercing..?
Almost all piercers are against using numbing cream, so I don't suggest using it. As for the pain everybody is different. For me personally I have 3 navel piercings, the first one I didn't even feel it. And the second/third ones I did feel them but it didn't hurt..it felt like a pinch. I do suggest getting it done with a barbell...Although pain is different for each person I find that you have less discomfort afterwards with a barbell then you do with a ring.
Q:Is 13 to young for a scaffold/industrial piercing?
You can get any piercing (as long as its not genital or display like the pierced in corset) as long as you have your parents/guardians consent.. If you don't have this then you'll have wait until you're 16 or 18 depending where you live.
Q:We fired our contractor who was working on our porch - he won't remove his scaffolding.?
I'd call him and tell him he has one day to get it off your property if he wants it or you're going to put a for sale sign on it
Q:A window washer is standing on a scaffold supported by a vertical rope at each end. The scaffold weighs 396 N?
Do a moment balance about the left end. Sum of the moments about the left end = 0 (CCW is +)... Basically the weights want to spin the scaffold in the clockwise direction and the tension wants to sping the scaffold in the counterclockwise direction. 0 = -666 N * 1.2 m - 396 N * 3.72 m / 2 + T*3.72 m Solve for T T = 413 N
Q:Red spot on scaffold piercing?
It okorder.com but it is relatively harmless but your piercing just wont look it's best. Its possible that it will go away with healing but probably not. You'll have to baby it for a while with warm sea salt soaks (1/4 teaspoon to 1 cup boiled ware that is let to simmer). You can also add an all natural chamomile tea bag to the soak which is an anti-inflammatory. Just keep up on the cleaning and don't touch or bump it for a while and it'll go away with time. Good luck!

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