scaffolding forged double coupler

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Loading Port:: Nanjing

Payment Terms:: TT OR LC

Min Order Qty:: 1000 pc

Supply Capability:: 30000 pc/month

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SPECIFICATIONS:

1 MATERIAL:Q235

2 SWIVEL AND DOULE RIGHT ANGLE COUPLER

3 DROP FORGED AND PRESSED

4 BS1139 AND EN74 STANDARD

5 SIZE:48.3*48.3MM

6 PRESSED AND DROP FORED SWIVEL AND FIXED COUPLER/PUTLOG COUPLER/SLEEVE COUPLER/INNER CONNECTOR/BEAM COUPLER ETC.

Pressed swivel coupler 1.02kg galvanized/ hot dipped galvanized

Pressed fixed coupler 0.85kg galvanized / hot dipped galvanized

DROP FORGED SWIVEL COUPLER 0.98kg galvanized / hot dipped galvanized

DROP FORGED SWIVEL COUPLER 1.12kg

DROP FORGED PUT LOG COUPLER 0.62KG galvanized / hot dipped galvanized

SLEEVE COUPLER 1.0KG galvanized / hot dipped galvanized

DROP FORGED FIXED BEAM COUPLER 1.45KG galvanized / hot dipped galvanized

DROP FORGED SWIVEL GRINDER COUPLER 1.5KG galvanized / hot dipped galvanized

7 SUITABLE FOR PIPE DIAMETER:48MM,48.3MM,60.3MM

8 Payment terms:30%TT deposit, balance against BL copy or LC at sight

9 FOB .CIF.C&F ,CFR acceptable

10 Delivery time;20-30days after receiving deposit

NO	SPECIFICATION
1	Dimensions	48.3*48.3
2	Material	Q235,Q345
3	Nut	17mm,19mm,21mm,22mm,23mm
4	T-bolt	80mm,86mm,89mm
5	Weight	0.95-1.0kg or according to your requirements.
6	Standard	EN74,BS1139,CE,China domestic standard , as well as SGS Test Report.
7	Process	Forged.
8	Surface treatment	Black , Zinc plated ,Hot dip galvanized.
9	Color	Self-color(black), White, Yellow.
10	Style	British.
11	Feature	High Breaking Strength , Skidproof &Antirust.
12	Price	reasonable & wonderful.
13	Accessories	Bolt,Nut&Shim.
14	OEM service	available.

2. More details.

Q: Are there any specific safety precautions or guidelines to follow when using steel tube couplers in scaffolding?: Yes, there are specific safety precautions and guidelines that should be followed when using steel tube couplers in scaffolding. Some of these precautions include: 1. Proper training: Ensure that all individuals who will be using steel tube couplers in scaffolding are properly trained on their safe and correct usage. This includes understanding how to properly attach and secure the couplers, as well as knowing the weight limits and load capacities. 2. Inspection: Before using steel tube couplers, it is important to inspect them for any signs of damage, such as cracks, bends, or corrosion. Damaged couplers should never be used, as they can compromise the structural integrity of the scaffolding. 3. Compatibility: Ensure that the steel tube couplers being used are compatible with the specific scaffolding system being used. Different couplers may have different designs or load capacities, so it is essential to use the appropriate coupler for the job. 4. Proper installation: When attaching steel tube couplers, ensure that they are securely tightened and properly aligned. Loose or improperly installed couplers can lead to instability and potential collapse of the scaffolding. 5. Load capacity: It is crucial to understand and adhere to the load capacity of the steel tube couplers being used. Overloading the couplers can result in structural failure and pose a significant safety risk. 6. Fall protection: When working at heights using scaffolding, it is important to use appropriate fall protection equipment, such as harnesses and lanyards. These safety measures should be implemented in addition to the proper use of steel tube couplers. 7. Regular inspection and maintenance: Regularly inspect the steel tube couplers and scaffolding system for any signs of wear, damage, or deterioration. Any issues should be promptly addressed and repaired to ensure ongoing safety. By following these safety precautions and guidelines, the risk of accidents and injuries when using steel tube couplers in scaffolding can be significantly reduced. It is essential to prioritize safety and ensure that all individuals involved in the use of scaffolding are aware of and adhere to these precautions.

Q: Are steel tube couplers resistant to chemical exposure?: Due to its inherent properties, stainless steel is generally resistant to chemical exposure, making steel tube couplers a suitable choice for applications involving contact with chemicals. However, the level of resistance may vary depending on the specific type of steel, as well as the concentration and type of chemical involved. In certain instances, steel tube couplers can still be susceptible to damage or corrosion, particularly when exposed to high concentrations or prolonged periods of exposure. Therefore, it is crucial to carefully consider the chemical environment and seek guidance from experts or manufacturers to ensure the appropriate selection of steel and implementation of protective measures. This is vital for maintaining the durability and reliability of the couplers in environments where they are exposed to chemicals.

Q: Are steel tube couplers suitable for all types of scaffolding systems?: No, steel tube couplers are not suitable for all types of scaffolding systems. They are commonly used in traditional tube and coupler scaffolding systems, but other types of scaffolding systems may require different types of connectors or couplers.

Q: How do steel tube couplers prevent tubes from sliding vertically?: Steel tube couplers prevent tubes from sliding vertically by providing a secure and tight connection between two or more tubes. These couplers typically consist of a threaded sleeve that is tightened around the tubes, effectively locking them in place and preventing any vertical movement.

Q: Can steel tube couplers be used in confined spaces?: Confined spaces can indeed accommodate steel tube couplers. These couplers, commonly employed in construction, serve the purpose of connecting and joining steel tubes together. Versatile and adaptable, they prove useful in various scenarios, including cramped construction sites, underground pipelines, and tunnels. Compact and lightweight, steel tube couplers excel in confined spaces with limited room. Their easy maneuverability and installation facilitate efficient construction within tight areas. Furthermore, their ability to bear heavy loads ensures the structural integrity and stability of connected tubes in such restricted environments. Adding to their appeal, steel tube couplers resist corrosion and boast remarkable durability, making them viable for long-term usage in challenging conditions. Their strength and dependability establish them as a reliable choice for confined spaces where safety and performance are paramount. In conclusion, steel tube couplers offer a suitable solution for confined spaces, thanks to their compact design, easy installation, high load-bearing capacity, and durability. However, it remains crucial to consider the specific requirements and regulations of the particular confined space and ensure compliance with safety standards before employing steel tube couplers.

Q: I had mine done about 3 weeks ago and Ive noticed that the ear that has the barbell in is hard compared to my other ear... is this normal?: That's the initial swelling. It will take a little time to heal. Be sure to dab it with a cleansing solution a few times a day.

Q: Can steel tube couplers be used for scaffolding applications in marine environments?: Scaffolding applications in marine environments can utilize steel tube couplers. These couplers are widely used in construction and scaffolding projects because of their strength and durability. They are specifically designed to securely connect two steel tubes, creating a stable structure. In marine environments, where exposure to saltwater, humidity, and other corrosive elements is present, it is crucial to select materials that can withstand these conditions. Steel tube couplers are typically made from high-quality steel that is resistant to corrosion. They are often galvanized or coated with protective layers to further enhance their resistance to rust and corrosion. Furthermore, extensive testing has been conducted on steel tube couplers, proving their reliability in various environments, including marine applications. They have been successfully utilized in the construction of docks, piers, and other marine structures, where they endure constant contact with saltwater and harsh weather conditions. It is important to emphasize that regular maintenance and inspections are necessary to ensure the integrity of the scaffolding system in marine environments. This includes regularly checking for signs of corrosion, damage, or wear and tear on the steel tube couplers and promptly replacing them if needed. Overall, steel tube couplers are an appropriate choice for scaffolding applications in marine environments due to their strength, durability, and resistance to corrosion.

Q: Are steel tube couplers resistant to bending or deformation under heavy loads?: Steel tube couplers are designed to be extremely strong and resistant to bending or deformation under heavy loads. These couplers are typically made from high-strength steel and are engineered to withstand the forces exerted on them during use. The steel used in these couplers is chosen for its ability to handle heavy loads without bending or deforming. Additionally, steel tube couplers undergo rigorous testing and quality control measures to ensure their strength and durability. They are subjected to various load tests to determine their maximum load capacity and resistance to bending or deformation. These tests simulate real-world conditions and ensure that the couplers can withstand the heavy loads they are intended to bear. Furthermore, steel tube couplers are often used in construction and other industries where heavy loads are common. They are chosen for their ability to provide a strong and reliable connection between two steel tubes or pipes. The design and construction of these couplers are specifically engineered to resist bending or deformation under heavy loads, making them a trusted choice for applications where strength and durability are paramount. In conclusion, steel tube couplers are indeed resistant to bending or deformation under heavy loads. Their design, construction, and material composition make them highly durable and capable of handling the forces exerted on them. These couplers are a reliable choice for applications where heavy loads are expected, ensuring a secure and stable connection between steel tubes or pipes.

Q: What are the common applications for steel tube couplers in the construction industry?: Steel tube couplers are commonly used in the construction industry for a variety of applications. One of the primary uses is in scaffolding systems, where they are used to connect and secure steel tubes together to create temporary structures for workers to access different levels of a building. Another common application for steel tube couplers is in the installation of handrails and guardrails. Couplers are used to connect the steel tubes that form the framework of these safety features, ensuring a secure and reliable structure. Steel tube couplers are also commonly used in the construction of temporary structures such as stages, platforms, and support systems. Couplers allow for quick and easy assembly and disassembly of these structures, making them ideal for events or construction projects that require flexibility and adaptability. In addition, steel tube couplers are used in the construction of pipe and conduit systems. Couplers provide a strong and secure connection between sections of pipes or conduits, ensuring that the system remains intact and functions properly. Overall, steel tube couplers are a versatile and essential component in the construction industry. They provide a reliable and efficient method of connecting steel tubes, allowing for the creation of various structures and systems that are vital to the construction process.

Q: How do you inspect and maintain steel tube couplers for long-term use?: Inspecting and maintaining steel tube couplers for long-term use is essential to ensure their reliability and extend their lifespan. Here are a few steps to follow: 1. Visual Inspection: Regularly visually inspect the steel tube couplers for any signs of damage, such as cracks, dents, or corrosion. Look for any loose or missing bolts, screws, or other fasteners. 2. Cleaning: Clean the couplers regularly to remove dirt, debris, and any other contaminants that could cause corrosion or hinder their performance. Use a mild detergent or a specific cleaning agent recommended by the manufacturer. Avoid using abrasive materials that could damage the couplers' surface. 3. Lubrication: Apply a suitable lubricant to the moving parts of the couplers to reduce friction and prevent wear. This is especially important if the couplers are subjected to frequent movement or load-bearing. Follow the manufacturer's guidelines for the appropriate lubricant type and frequency of application. 4. Tightening: Check and tighten all bolts, screws, or other fasteners regularly. Over time, they may become loose due to vibrations or other factors. Ensure that all connections are secure, but avoid over-tightening, as this can damage the couplers. 5. Corrosion Prevention: Steel tube couplers are susceptible to corrosion, especially when exposed to moisture or harsh environments. Apply a protective coating, such as paint or anti-corrosion spray, to safeguard against rust. Inspect the couplers regularly for any signs of corrosion, and promptly address any areas that require treatment or repair. 6. Load Capacity Assessment: Assess the load capacity of the steel tube couplers periodically, especially if there have been changes in the structural requirements or if the couplers have been subjected to excessive loads. Consult with an engineer or the manufacturer to ensure that the couplers can handle the intended loads safely. 7. Documentation: Keep a record of all inspections, maintenance activities, and repairs performed on the steel tube couplers. This documentation will help track the couplers' history, identify any recurring issues, and ensure that maintenance is conducted in a timely manner. Remember, it is crucial to follow the manufacturer's guidelines and recommendations for inspecting and maintaining steel tube couplers, as they may have specific instructions tailored to their product. Additionally, if any concerns or issues arise that are beyond your expertise, consult with a professional engineer or the manufacturer for further guidance.

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