Galvanised Scaffold Tubes
Galvanised scaffold tube is also called galvanized scaffolding pipe. The diameter of a scaffold tube is OD48.3mm. While the thickness of galvanised scaffold tubes is 3.2mm or 4.0mm.
The longest galvanised scaffold tube is 21ft(6.4m). While you can have other scaffold tube lengths in 20 ft (6m), 16 ft, 13ft, 10 ft, 8 ft, 6 ft, 5 ft, etc.
Galvanized scaffold tubes are connected by scaffold couplers like right angle couplers, swivel coupler in construction. You can use tube scaffolding for all types of scaffolding. Include the following four main scaffold types: single scaffolding, free standard scaffolding, cantilever scaffolding, concrete support scaffold.
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Galvanised Scaffold Tube Weight
4.0mm Thickness Galvanised Scaffold Tube Weight
|No.||4.0mmm Thick Scaffold Tube||Length In Meter||Weight (KG)|
|1||1ft Galvanised Scaffold Tube||0.31||1.37|
|2||2ft Galvanised Scaffold Tube||0.61||2.75|
|3||3ft Galvanised Scaffold Tube||0.92||4.12|
|4||4ft Galvanised Scaffold Tube||1.22||5.49|
|5||5ft Galvanised Scaffold Tube||1.53||6.86|
|6||6ft Galvanised Scaffold Tube||1.83||8.24|
|7||7ft Galvanised Scaffold Tube||2.14||9.61|
|8||8ft Galvanised Scaffold Tube||2.44||10.98|
|9||9ft Galvanised Scaffold Tube||2.75||12.35|
|10||10ft Galvanised Scaffold Tube||3.05||13.73|
|11||11ft Galvanised Scaffold Tube||3.36||15.10|
|12||12ft Galvanised Scaffold Tube||3.66||16.47|
|13||13ft Galvanised Scaffold Tube||3.97||17.84|
|14||14ft Galvanised Scaffold Tube||4.27||19.22|
|15||15ft Galvanised Scaffold Tube||4.58||20.59|
|16||16ft Galvanised Scaffold Tube||4.88||21.96|
|17||17ft Galvanised Scaffold Tube||5.19||23.33|
|18||18ft Galvanised Scaffold Tube||5.49||24.71|
|19||19ft Galvanised Scaffold Tube||5.80||26.08|
|20||20ft Galvanised Scaffold Tube||6.10||27.45|
|21||21ft Galvanised Scaffold Tube||6.41||28.82|
Galvanised Scaffold Tube Guide
What is Tube and Fitting Scaffolding
Tube and fitting scaffolding is a scaffold erected by scaffold tubes and scaffolding fittings. In the tube and fitting scaffolding, you can use steel scaffold tubes and aluminum scaffold tubes. For steel scaffold tubes, there are galvanised scaffold tubes, black scaffold tubes, painted, and coated scaffold tubes.
According to the scaffolding pipes diameter, there are OD42-OD89mm scaffold tubes. Scaffold fitting sizes are matched with the scaffolding pipe diameters.
Tube and Fitting Scaffolding VS System Scaffolding
System scaffolding is a type of modular scaffold. In system scaffold, you can find prefabricated modular scaffolding parts. These system scaffold parts are connected to each other automatically. For system scaffold, you do not need to add extra scaffold fittings in the erection. They are very easy to install. You can find 6 major types of system scaffolds Include
- Ringlock Scaffolding
- Kwikstage Scaffolding
- Cuplock Scaffolding
- Quick Lock Scaffolding
- Frame Scaffolding
- Hi Load Shoring System
Tube and fitting scaffold is a traditional basic scaffolding system. It forms scaffold supports and frames for construction before the system scaffolding was invented. Tube and fitting scaffold uses scaffolding pipes for all sections of the scaffolding: standards, horizontals, braces, bracket, cantilever, etc. You need to joint the scaffold tubes by different types of scaffold fittings: right angle, rotation, girder, sleeve, putlog, board retaining couplers, ladder clamps, etc.
Kwikstage Scaffolding Installation Video
Tube and Clamp Installation Video
Scaffold Boards In Tube Scaffolding
For tube and coupler scaffolds, scaffold boards are very important scaffolding components. It forms walk boards for scaffold workers in construction. The scaffold boards are used as work platforms too for materials and machinery.
Scaffold boards for tube and fitting scaffolding are always without hooks. It is fixed to the galvanised scaffold tubes by board clamps like BRC coupler and Limpet clamps etc.
You can find timber scaffold boards and steel scaffold boards for your tube and coupler scaffolding system.
Timber Scaffold Boards
Timber scaffold boards are made of European white pines. Like Douglas fir, Finland Spruce, etc. Size of the timber scaffold boards for tube and clamp scaffold include
Steel Scaffold Boards
Steel scaffold boards are made by steel C profiles. You can find pre-galvanized scaffold boards(GI), hot-dip galvanised scaffold boards and painted scaffold boards for your tube and coupler scaffolding. Steel scaffold boards sizes are customized:
Among the above steel scaffold board sizes. 225x38mm is used widely in the global range. Following is the 225x38mm steel scaffold board weight.
|No.||Scaffold Boards Size(WxTxL)||Weight|
Fall Protection for Tube Scaffolding
Tube and coupler scaffolding and system scaffold are designed with fall protection in construction. You can use 2 types of fall protection for your tube scaffolding:
- Handrails Protection
- Timber or Steel Toe Boards
Tube Scaffolding Ladder Beams
Scaffold ladder beams are made by 48mm scaffold tubes too. You can find 3.2mm and 4.0mm scaffold ladders beams. Ladder beam lengths are customized from 1.0m to 6.4m(21 feet). Following you can find the 4.0mm ladder beam weight.
|Ladder Beam Size and Weight|
|1||1.0m Ladder Beams||12.32|
|2||1.5m Ladder Beams||17.88|
|3||2.0m Ladder Beams||24.64|
|4||2.5m Ladder Beams||31.39|
|5||3.0m Ladder Beams||36.95|
|6||3.5m Ladder Beams||43.71|
|7||4.0m Ladder Beams||50.47|
|8||4.5m Ladder Beams||56.03|
|9||5.0m Ladder Beams||62.78|
|10||5.5m Ladder Beams||69.54|
|11||5.8m Ladder Beams||73.36|
|12||6.0m Ladder Beams||75.10|
|13||6.3m Ladder Beams||78.92|
|14||6.5m Ladder Beams||81.86|
How Far Can A Scaffold Be From The Wall In Construction
When a scaffold is used to frame around the building/structure in construction. You can make the scaffold left from the structure wall about 300mm. While the width can not be far than 14 inches. Between the building or structure wall and scaffold, you can use anchor tubes(wall tie) and eye bolts for fixing and connecting.
TG 20:13 For Galvanised Scaffold Tubes
TG 20:13 is the technical guide for galvanised scaffold tubes, tube and coupler scaffold styem. You can download the TG20:13 regulation here.
Wellmade Galvanised Scaffold Tube
Wellmade’s galvanised scaffold tube is part of the tube and clamp scaffolding system. It is fixed by scaffold fittings and connectors in construction.
Our scaffold tube is tested according to BS EN 39 & BS1139 standards. The test includes chemical composition tests, yield and tensile strength tests, flatten tests etc. You can find a relative test report, MTC for each lot during the galvanised scaffold tube manufacturing.
Galvanised scaffold tube is also called scaffolding pipes. Wellmade offers you all lengths and specifications of galvanized scaffolding pipes. The galvanized scaffolding pipes are used widely in building scaffolding, industrial and civil construction, infrastructure scaffolding, concrete shoring etc.
More than standard EN 39 standard scaffolding pipes, Wellmade offers you galvanized scaffolding pipes in the standard of BS1139, EN39, EN10219, AS1576, JIS 3444, ASTM, and CSA too.
Galvanised scaffold tubes are used as scaffold standard poles, scaffold ledger horizontals, scaffold diagonal braces in the tube, and coupler scaffold system. They are connected by the scaffold fittings.
You can find all types of scaffold fittings in Wellmade. Include right-angle couplers, swivel couplers, single couplers, sleeve couplers, board retaining couplers, beam clamps(girders), etc. Wellmade galvanized scaffolding pipe connectors are tested according to EN 74 and BS1139 standards.
According to the galvanised scaffold tubes thickness, you can find 4.0mm and 3.2mm scaffolding steel pipes. While there are also other thicknesses from 1.8mm to 5.0mm. According to the European standard, galvanised scaffold tube galvanizing is more than 40 micros(210g/sqm).
Galvanised scaffold tubes are a type of steel scaffolding pipe. It is the best scaffolding in the weight-bearing, cost, durable, etc. Hot-dip galvanized scaffold tubes are the most durable scaffolding material. The surface zinc protects steel scaffolding tubes from corrosion.
You can also find alumimium scaffold tubes, and grp scaffold tubes for your construction too. Aluminum scaffold tubes are lighter weight than steel galvanised scaffold tubes. It is another metal scaffold tube that is easier to handle for your construction.
Wellmade Galvanised Scaffold Tube Fittings
You can find all types of scaffold tube fittings in Wellmade for your construction. According to the fabrication process, there are drop forged type and pressed steel type scaffold fittings.
Wellmade’s galvanised scaffold tube fittings are tested and certified in BS 1139 EN 74 standard. More than that, you can not only find normal sizes of the scaffold tube fittings in O.D 48.3 & O.D 48.6mm. You can also find O.D 42mm, O.D 76mm, O.D 60mm, O.D 89mm scaffolding tube fittings here.
All scaffolding fittings are in galvanized finishing for repeating use and construction. If your projects are near the sea or want a longer life, hot dip galvanized scaffold fittings would be your right choice.
If you are using aluminium scaffold tubes rather than steel scaffold tubes, wedge clamp in right angle and swivel would be right scaffolding couplers for your pipes.
As a CE Certified and ISO9001 Scaffold Factory, Wellmade proceed strictly quality control from raw material to welding line, straight and galvanizing adhere etc. If you want high-quality scaffolding pipes, Wellmade will be your best factory in China.
Our galvanised scaffolding pipes are not only exported to scaffolding and formwork companies. Global oil gas companies like Sinopec, KNPC, KOC are buying the galvanised scaffold tube and clamps from Wellmade too.
Till 2022s, Wellmade galvanised scaffold tubes has exported to global 58 countries. Include European countries, the USA, Canada, Australia, Russia, etc. Any pre-shipment inspections and tests are supported by Wellmade. You can ask for a 3rd party scaffold tube test report before shipment. In addition, daily MTC, galvanised scaffold tube chemical composition, physical tests like the tensile test, yield tests, elongation, flatten test are all available for your galvanised scaffold tube orders.
Wellmade’s Steel Galvanized Scaffolding Pipes
Galvanized Scaffolding Pipe is a type of Scaffolding Steel Pipes. Similarly, it is called GI Pipes or GI Steel Pipes. There are round type and square type galvanized scaffolding pipes.
Galvanized Round Tube
Round Tube is the most used steel pipe for scaffolding. The Most popular size should be a 48mm Scaffold Tube. Other sizes of round tube include 42mm Scaffold Tube, 34mm(33.7mm) Scaffold Tube and 60mm Scaffold Tube
|Wellmade Round Scaffold Tube|
|Code No.||Items||Surface||Wall Thick|
|ST48G||48mm Scaffold Tube||HDG|GI||1.4-5.0mm|
|ST42G||42mm Scaffold Tube||HDG|GI||1.4-4.0mm|
|ST34G||34mm Scaffold Tube||HDG|GI||1.2-4.0mm|
|ST27G||27mm Scaffold Tube||HDG|GI||1.0-3.2mm|
|ST60G||60mm Scaffold Tube||HDG|GI||1.4-6.0mm|
|ST38G||38mm Scaffold Tube||HDG|GI||1.5-5.0mm|
|ST40G||40mm Scaffold Tube||HDG|GI||1.5-5.0mm|
|ST50G||50mm Scaffold Tube||HDG|GI||1.5-5.0mm|
O.D 48.3×4.0mm Galvanized Scaffolding Pipe
OD 48.3×4.0mm Scaffolding Steel Pipe is most used in BS1139 and En74 Standard Scaffolding Tube Clamp System. This galvanized scaffolding pipe standard is popularly used in the oil gas industry and civil construction, building construction as well as shoring scaffolding industry. 4.0mm Galvanized Scaffold Tubes are used with drop forged scaffolding clamps: Right Angle Couplers, Swivel Couplers, Beam Clamp, Board Retaining Couplers, Putlog Coupler, etc.
O.D 48.3×3.2mm Galvanized Scaffold Tube
3.2mm Galvanized Scaffold Tube has also used direction in tube and coupler scaffold system. It would be fixed by drop forged scaffolding clamps and pressed scaffolding couplers in construction.
O.D 48.6×2.4mm GI Pipes
2.4mm Scaffolding Pipes could be in hot-dip galvanized or GI(Pre-galvanized) Finishing. It is requested in Japanese Standard Scaffolding System, Korean and Singapore Standard Scaffolding.
There are STK400 and STK 500 Steel Grade for O.D 48.6 x 2.4mm Galvanized Scaffolding Pipes. These JIS and KS standard Scaffolding pipes always work with JIS Fixed Clamps and Swivel Clamps, JIS Standard Beam Clamps, and Joint Pins.
Scaffolding Pipe with Rivet is another type of galvanized scaffolding pipe for Korean Scaffolding Companies. Scaffolding Clamps fixing the Galvanized Scaffolding Pipe with Rivet is specially designed, works well with the inner rivet pins.
Galvanized Steel Square Tube
Square Type Galvanized Scaffolding Pipe is used for steel structure construction for support, beams, and scaffolding fabrication.
Wellmade customize all sizes and specifications of square scaffold tubes. Following is the most used galvanized square scaffolding pipes:
|Wellmade Square Galvanized Scaffolding Pipes|
|Code No.||Items||Surface||Wall Thick|
|ST025SQ||25mm Square Tube||HDG|GI||1.2-5.0|
|ST020SQ||20mm Square Tube||HDG|GI||1.2-5.0|
|ST050SQ||50mm Square Tube||HDG|GI||1.2-5.0|
|ST100SQ||100mm Square Tube||HDG|GI||1.2-5.0|
|ST060Q||60mm Square Tube||HDG|GI||1.2-5.0|
|ST120SQ||120mm Squre Tube||HDG|GI||1.2-5.0|
|ST150SQ||150mm Square Tube||HDG|GI||1.2-5.0|
|ST200SQ||200mm Square Tube||HDG|GI||1.2-8.0|
|ST250SQ||250mm Square Tube||HDG|GI||1.2-8.0|
Galvanized Scaffolding Pipe Steel Grade
- Galvanized Scaffolding Pipe Steel Grade is customized too. You can find S235 and S355 Steel Grade for BS1139 and En39, EN10219 Standard Scaffolding Pipes.
- In ASTM A53 Standard, Galvanized and Black Steel pipes are manufactured for ordinary use in steam, water, gas, and air-lines. there are Grade A and Grade B Steel Grade for ASTM S 53 Galvanized Scaffolding Pipes:
- Grade A: –Yield 30,000 psi(205 Mpa) Minimum. – Tensil 48,000 psi Minimum (330 Mpa)
- Grade B: –Yield 35,000 psi (240 Mpa) Minimum. – Tensile 60,000 psi Minimum (415 Mpa)
- In JIS 3444 Standard, Galvanized Scaffolding Pipes Steel Grade Include STK 400 and STK 500
Galvanized Scaffolding Pipe Marks and Logo
In Scaffolding Standard, there is a standard mark request for galvanized scaffolding pipes. For instance, in BS 1139 Scaffolding Standard, it is request to put marks of the thickness type of the galvanized steel pipe, manufacturing company name, manufacturing date and year, scaffolding standard:
4mm 10 20
Wellmade customized your galvanized scaffolding pipe marks too if needed.
How Wellmade Ensure Every Batch Galvanized Scaffolding Pipe Quality
Wellmade is a qualified CE certificated scaffolding pipe manufacturer. It is also ISO 9001 management scaffold tube factory. In Galvanized Scaffolding Pipe Quality Control, there are many steps:
- Raw Material Steel Coil and Steel Plate Test
- Welding Line Test
- Black Scaffold Tube Yield Test
- Black Scaffold Tensile Test
- Scaffold Tube Chemical Components Test
- Scaffold Tube Bend Test
- Scaffold Tube Expansion Test
- Scaffold Tube Elongation Test
- Scaffold Tube Flatten Test
- Galvanizing Zinc Thickness Test
- Galvanizing Adhere Test
Sch 40 Standard Galvanized Scaffolding Pipe Specifications
|Standard Galvanized Scaffolding Pipe Schedule 40|
|Outside||Inside||Wall||Nominal Weight (Mass) per unit Length|
|Designator||Designator||Plain End (lb/ft)||Plain End (kg/m)||Threads & Threads & Couplings Couplings|