Export Scaffold props / telescopic steel prop / blue color prop 2.2-4M

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1680 Piece/Pieces 1680pcs / 20'FT container pc
Supply Capability:
10000 pc/month

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Product Description:

1.     Length 2200-4000mm 

2.     Outer tube diameter 56mm 

3.     Inner tube diameter 48mm 

4.     Tube material : Q235 

5.     Tube thickness  : 2.0mm

6.     weight :  11kgs  

7.     square  plate : 120*120*4mm 

8.     Italian type nut 

9.     G-pin 12 

10.    Painted surface 

11.    Color : as customer 's request . red / blue / green / orange/ brown 

 

Packaging & Delivery

Packaging Details:packaging :50pcs / bale container : 1680pcs / 20ft
Delivery Detail:20-30days after receive deposit

Specifications

Adjustable props / construction prop 
Height 2.2-4M 
Italy type painted props 

Adjustable props

Shoring props

Construction scaffold steel prop

Scaffold props

Telescopic steel props 

 

 

 

Product introduce          

 

 

Steel Prop is a labour and time saving device to support shuttering and centering.

It is made outer tube of 60mm (O. D.) & inner pipe of 48mm (O. D.)

or outer tube 56mm (O.D.) & inner pipe 48mm (O.D.)  , 

or outer tube 48mm (O.D.) & inner pipe  40 mm (O.D.)  moving in each other telescopically.

The surface has painted , powder , electric galvanized and hot dipped galvanized .

The height use of props by double staging is recommended upto 7000mm only .

Top and bottom plate are provided with nail holes for wooden beam or steel beam .

The top has square shape , flower shape or U-head , U-fork head .

U-head can use fix or adjustable .

 

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Q:What is the fastener type steel pipe support?
Have you ever seen a steel scaffolding on the construction site? That is the fastener type steel pipe support".
Q:Welding steel support electrode needs to be tested
Cold drawing core electrode eccentricityElectrode diameter/mm eccentricity /%Carbon steel electrode, low alloy steel electrode, stainless steel electrodeSurfacing electrodeLess than 2.5 less than 7 = 73.2 ~ 4 = 5 = 5Less than or equal to 4Less than or equal to 5Non core drawing electrode eccentricityElectrode diameter/mm eccentricity /%Carbon steel electrode, low alloy steel electrode, stainless steel electrodeSurfacing electrodeLess than 4 = 15 = 8 = 10 = 105.6Less than or equal to 7
Q:How to calculate the axial force of steel support in deep foundation pit
Preload is generally not more than 450kN, because of the use of pile anchor structure is mostly sand, silt, or clay, anti pulling force of this stratum and anchor is limited, 450kN means that the prestressing design tension reaches 450/0.95~450/0.7, which is basically the ultimate anchor in this ordinary formation, if not met to consider the encryption of anchor spacing.
Q:What is the size and wall thickness of the steel support inside and outside?
KBG sheathed and buckling type electric cold galvanized steel conduit, made of high quality cold-rolled steel strip, with high precision and high frequency welded pipe welding machine, double-sided galvanized protection, uniform thickness, smooth weld pipe, smooth edge burr, thread safe and fast.With the characteristics of thin Daihou light weight, convenient transportation. Smooth weld. The product of KBG galvanized pipe and galvanized tube KBG. KBG joint use. The product for bending can be matched KBG elbow. The outer diameter of the product is divided into 16mm, 20mm, 25mm, 32mm, 40mm, 50mm, the wall thickness is 1.2mm, the standard length is 4000mm.JDG fastening connection galvanized steel wire electric cooling tube, made of high quality cold-rolled steel strip, welding a molding by high-frequency, double-sided galvanized protection, uniform thickness, smooth weld pipe, smooth edge burr, thread safe and fast.
Q:Under the steel support line load is 420kn/m (design value)
So, what you said is the foundation pit excavation, pipe ends supporting, then why have load and steel 420kN/m?Do you want to build a house above the shop?
Q:The transformation of the old house can support it with channel beam below
According to the channel shape and can be divided into 4 kinds: cold bending equilateral channels, cold-formed non equilateral channel steel, cold rolled edge channels, the cold bending edge channelsIn accordance with the theory of steel structure, it should be the channel wing plate stress, that is, the channel should be standing, rather than lying.
Q:Why subway steel support axial force value
The main reasons are as follows: 1. The deformation of foundation pit is too large;2, caused by high temperature;Generally, the foundation pit is supported by continuous wall (pile) and steel support. Support axial force monitoring, monitoring the foundation pit in the construction process of the support axial force changes, to avoid the bearing axial force beyond the design strength of the support failure caused by the instability of the whole support system.
Q:What is the structure of steel formwork support
Third, your understanding is right. The fixed price includes human machine, unlike the list is single, the quota is generally comprehensive unit price.So, the fixed price deduction combination of steel and wood composite template such understanding is right.314.16-5.6*2.03-35*0.193=296.037 is 5.6 and 35, these two quantities should be the combination of steel and wood composite board price.5.6 deduction and 35 price is 2.03, and 0.193 is the amount of engineering. So, you should be able to understand
Q:Find the number of times the use of steel formwork support (ie consumption quota)
Wood: turnover of 5, construction loss 5%;Wood support: turnover number 10, construction loss of 5%;Nails, wire: turnover number 1, construction loss of 2%;Wedge: turnover of 2;Nylon cap: turnover number 1, construction loss of 5%;Note: here is only applicable to wood with steel mold, not suitable for wood way.
Q:What is steel and wood support
When it comes to brace generally refers to Rachel steel purlin, is thick bar, but also to enhance the stability of the purlin purlin, not easy to lose in the external force under certain failure. Section purlin are generally H steel, C shape, Z shape, is reducing cabin panel span and fixed roof panel. Steel support is a kind of steel structure, which is used as a supporting component, which is used to support the structure of large load

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