• Bs1139 Scaffolding Swivel Coupler British Type for Sale System 1
  • Bs1139 Scaffolding Swivel Coupler British Type for Sale System 2
  • Bs1139 Scaffolding Swivel Coupler British Type for Sale System 3
Bs1139 Scaffolding Swivel Coupler British Type for Sale

Bs1139 Scaffolding Swivel Coupler British Type for Sale

Ref Price:
get latest price
Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
100 kg
Supply Capability:
100000 kg/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Bs1139 Scaffolding Swivel Coupler British Type for Sale


Description


1.The scaffolding coupler is always used to connect the steel pipe as scaffolding system.

2.The often used coupler is swivel coupler and righ angle coupler .

3.We can provide types of scaffolding coupler according to your requirement.

4.Couoler can fix the 48.3mm scaffolding steel pipe tightly and make the whole scaffolding system more steadily.

5.Material:Q235 steel

6.Overall Size:48.3mm*48.3mm

7.Surface Finish: Galvanized/ Painted

8.Standard:BS1139,EN74

9.Package:25pcs/bag

10.Manufactuering as per customer requirements

Bs1139 Scaffolding Swivel Coupler British Type for Sale


Feature


(1)Excellent Anti-Breaking—Cold Pressed Steel

(2)Outstanding Resistance Deformation

(3)Strong Anti-Dropping Ability

(4)Longtime USe

(5)Qualtity Guaranteed

(6)OEM Service



Photo


Bs1139 Scaffolding Swivel Coupler British Type for Sale

Bs1139 Scaffolding Swivel Coupler British Type for Sale

Bs1139 Scaffolding Swivel Coupler British Type for Sale

Parameter



MaterialQ235,345steel
Size48.3mm*48.3mm
Surface finishGalvanized
Weight1.1kg around
StandardBS1139,EN74
Package25pcs/bag,steel pallet
Manufacture
As per customer requirement
MarketAfrica, South America, the Middle East and Asia



FAQ


Q: Are you a factory or trading company?    

We are a state-owned corporation in China,dealing with various kinds of building materials.We have our holding subsidiaries.

Q: Where is your factory located? How can I visit there?    

Our factory is located all around China.

Q: Can I get some samples?    

Sample is free, customer only pay freight for the first time. 

Q: Delivery?

10-30days. (5-15 containers)



Any question,feel free to contact us.


Q:What are the common maintenance practices for steel tube couplers in scaffolding?
Common maintenance practices for steel tube couplers in scaffolding include regular inspections, cleaning, lubrication, and replacement of damaged or worn components. Regular inspections are essential to identify any signs of wear and tear, rust, or damage to the couplers. Inspections should be carried out before each use and periodically throughout the lifespan of the scaffolding. This helps to ensure the integrity and safety of the couplers. Cleaning the steel tube couplers is important to remove dirt, debris, and any other substances that may interfere with their functionality. A mild detergent or solvent can be used to clean the couplers, followed by thorough rinsing and drying. Lubrication is another critical maintenance practice for steel tube couplers. Applying a suitable lubricant, such as a silicone-based spray or grease, helps to reduce friction and prevent rust or corrosion. It is recommended to lubricate the couplers after cleaning and before each use. Replacing damaged or worn couplers is crucial for maintaining the safety of the scaffolding. If a coupler shows signs of deformation, cracks, or excessive wear, it should be immediately replaced with a new one. Using damaged or worn couplers can compromise the stability and structural integrity of the scaffolding, leading to accidents or collapse. In addition to these maintenance practices, it is important to store the steel tube couplers properly when not in use. They should be kept in a dry and well-ventilated area, away from moisture and corrosive substances. Regularly inspecting the storage area for any signs of damage or deterioration is also recommended. By following these common maintenance practices, the lifespan of steel tube couplers in scaffolding can be extended, ensuring the safety and reliability of the scaffolding structure.
Q:Are there any alternatives to steel tube couplers in scaffolding?
Indeed, scaffolding offers various alternatives to steel tube couplers. One option entails the utilization of aluminum tube couplers. Made from lightweight and durable aluminum, these couplers offer comparable strength and functionality to steel. They tend to be preferred in scenarios where weight is a concern or where frequent assembly and disassembly of the scaffolding is necessary. Another alternative involves the adoption of plastic tube couplers. These lightweight couplers are easy to handle and resistant to corrosion. They find common use in industries that require non-conductive scaffolding, such as electrical work or environments with high voltage. Furthermore, specialized couplers are also available for specific scaffolding applications. Swivel couplers enable adjustable angles between tubes, sleeve couplers connect two tubes end-to-end, and putlog couplers link tubes to ledger beams. In summary, although steel tube couplers are widely utilized in scaffolding, alternative materials and designs exist that offer similar functionality and cater to specific requirements. It is crucial to take into account the specific needs of the project and seek advice from scaffolding experts to determine the most suitable alternative for the job.
Q:What are the typical installation methods for steel tube couplers in scaffolding?
There are several typical installation methods for steel tube couplers in scaffolding. One common method is the sleeve coupler installation. This involves sliding the sleeve coupler onto the end of a scaffold tube, ensuring it is positioned correctly and aligning the holes on both the coupler and the tube. Once aligned, a steel bolt is inserted through the holes and tightened using a wrench, creating a secure connection between the tube and the coupler. Another method is the swivel coupler installation. Swivel couplers are used to connect two scaffold tubes at any angle, making them highly versatile. To install a swivel coupler, the coupler is placed between the two tubes, ensuring that the holes on all three components align. A steel bolt is then inserted through the aligned holes and tightened using a wrench, creating a strong connection that allows for rotation and adjustment. Additionally, there is the putlog coupler installation method. Putlog couplers are used to connect scaffold tubes to walls or other structures. To install a putlog coupler, the coupler is positioned against the structure, and the putlog tube is inserted into the coupler. A steel bolt is then inserted through the holes on the coupler and tightened, securing the putlog tube in place. Lastly, the girder coupler installation method is used to connect scaffold tubes to steel beams or girders. This involves placing the girder coupler onto the beam or girder, ensuring the holes on both components align. A steel bolt is then inserted through the aligned holes and tightened, creating a secure connection. Overall, these installation methods for steel tube couplers in scaffolding provide reliable and sturdy connections, allowing for safe and efficient construction activities.
Q:How do you ensure proper weight capacity when using steel tube couplers in scaffolding?
To ensure proper weight capacity when using steel tube couplers in scaffolding, it is important to adhere to the manufacturer's guidelines and specifications. This includes using the correct type and size of couplers, ensuring they are properly tightened and secured, and not exceeding the maximum load capacity specified by the manufacturer. Additionally, regular inspections and maintenance should be conducted to identify any signs of damage or wear that may affect the weight capacity of the couplers.
Q:What is the purpose of a steel tube coupler in scaffolding?
The purpose of a steel tube coupler in scaffolding is to connect two steel tubes together securely and safely. These couplers are typically used in construction projects where scaffolding is required to provide temporary support for workers and materials. The coupler acts as a strong and reliable connection point, ensuring that the scaffolding structure remains stable and can bear the weight and load placed upon it. It also allows for easy assembly and disassembly of the scaffolding system, making it a versatile and efficient tool for construction projects. Additionally, the steel tube coupler helps to maintain the overall integrity and safety of the scaffolding structure by preventing any movement or separation of the connected tubes. Overall, the purpose of a steel tube coupler in scaffolding is to provide a secure and stable connection that ensures the safety and efficiency of construction projects.
Q:How do steel tube couplers ensure a tight connection between tubes?
A secure connection between tubes is achieved with steel tube couplers, which utilize a combination of design features and mechanical principles. The couplers are specifically engineered to tightly fit the corresponding tubes, ensuring a secure connection. The inner diameter of the coupler is accurately machined to match the outer diameter of the tube, allowing for a snug fit. Enhancing the connection further, the couplers typically employ a threaded design. When the coupler is tightened onto the tube, the threads engage with each other, creating a robust and secure joint. This threading mechanism enables a controlled application of torque, guaranteeing a tight connection without causing damage to the tubes. Moreover, steel tube couplers often incorporate additional elements to enhance the connection. For instance, some couplers feature internal gripping teeth or serrations that bite into the surface of the tube, increasing friction and preventing slippage. This ensures a tight and dependable connection. In summary, steel tube couplers combine precise machining, threaded design, and additional gripping features to provide a secure connection between tubes. These elements work together to create a joint that can withstand various forces and maintain its integrity over time.
Q:What are the common industry standards or certifications for steel tube couplers?
There are several common industry standards and certifications for steel tube couplers. Some of the most widely recognized ones include ISO 9001:2015 for quality management systems, ASTM International standards for materials and product specifications, and the American Welding Society (AWS) certifications for welding processes and procedures. Additionally, some specific certifications may be required for certain industries, such as the API 5CT for oil and gas applications or the ASME BPE for pharmaceutical and bioprocessing equipment.
Q:What are the different types of steel tube couplers available for scaffolding?
There are several types of steel tube couplers available for scaffolding, including swivel couplers, fixed couplers, sleeve couplers, and putlog couplers.
Q:In Chapter 23 the author writes of a final scaffold scene. What is the significance of this scene? Does the scene provide a satisfying climax for you? Why or why not?
well it's pretty significant. Dimmesdale finally tells the world of his sin and thus lets go of the weight on his heart and dies. Chillingworth lived only to destroy Dimmesdale, and so Chillingworth has nothing left to live for after Dimmesdale dies. His health deteriorates and he finally dies to, leaving everything to Hester and Pearl. I thought it was a pretty satifying climax. It's full of subtle metaphors and hidden meanings.
Q:Are steel tube couplers resistant to chemical exposure or contamination?
Steel tube couplers possess a sturdy construction and material composition that generally renders them impervious to chemical exposure or contamination. The durability and strength of steel make it less vulnerable to chemical harm in comparison to other materials. Nevertheless, the extent of resistance may fluctuate depending on the specific chemical type as well as the duration and intensity of exposure. By and large, steel tube couplers can endure contact with a broad spectrum of chemicals, including acids, alkaline substances, solvents, and oils. This resilience is owed to the natural formation of a protective oxide layer on the steel surface, which serves as a barrier against corrosive agents. Furthermore, these couplers are frequently coated with anti-corrosive materials or paints, thereby bolstering their resistance to chemical exposure. It should be noted that prolonged or intense exposure to certain aggressive chemicals or contaminants may still result in some damage to steel tube couplers. Consequently, it is advisable to refer to the manufacturer's guidelines and consult specific chemical compatibility charts to ensure the appropriate selection and installation of couplers in environments where chemical exposure is known. Regular inspection, maintenance, and cleaning of steel tube couplers are also recommended in order to minimize the risk of chemical buildup or contamination. By adhering to proper cleaning protocols and promptly addressing any indications of chemical damage or corrosion, the longevity and performance of the couplers can be maximized, even in demanding chemical environments.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products


Hot Searches