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: Florence Italy Duomo Construction finished?: A local newspaper, on june the 3rd wrote that the restauration of the part of the Duomo called Porta della Mandorla (something like Almond Door) was finished and the scaffolders are down. (I looked for it in italian google news) This are news, but I was not personally there. Anyway Florence is so full of beautyes that you can't miss it.

Q: How do steel tube couplers ensure a secure connection between scaffolding tubes?: Steel tube couplers ensure a secure connection between scaffolding tubes by providing a strong and reliable joint. These couplers are designed to fit over the ends of two steel tubes and are tightened with bolts or clamps, ensuring a tight and secure connection. The steel construction of the couplers guarantees durability and strength, preventing any movement or slippage between the connected tubes, thus ensuring the overall stability and safety of the scaffolding structure.

Q: Are steel tube couplers resistant to fire?: Steel tube couplers are generally resistant to fire. Steel is highly fire-resistant because it has a high melting point and does not burn or contribute to the spread of flames. As a result, steel tube couplers offer a strong level of fire resistance when used to connect steel tubes in construction and plumbing. This means that during a fire, steel tube couplers are unlikely to fail or lose their structural integrity, making them a reliable choice for fire-resistant applications. However, it is important to consider that the overall fire resistance of a structure or system depends on various factors, including the materials used, the design, and the installation. Therefore, it is advisable to consult relevant fire safety standards and regulations to ensure proper fire resistance in specific situations.

Q: Can steel tube couplers be used in both horizontal and vertical connections?: Both horizontal and vertical connections can utilize steel tube couplers. These couplers are specifically designed to join two steel tubes together, creating a connection that is both strong and secure. They are commonly employed in construction projects involving scaffolding, formwork, and temporary structures. When it comes to horizontal connections, steel tube couplers are frequently utilized to link horizontal beams or trusses. These connections are essential for providing stability and support to the overall structure. By ensuring a rigid joint between the steel tubes, the couplers enable effective load transfer. Similarly, vertical connections can also benefit from the use of steel tube couplers. These connections involve connecting vertical columns or supports, and they play a crucial role in maintaining the integrity and strength of the structure in the vertical direction. The couplers guarantee that the steel tubes are firmly fastened together, preventing any movement or displacement. Steel tube couplers are highly versatile and can be employed in various orientations and angles. They are designed to accommodate different tube sizes and diameters, allowing for flexibility in connection design. However, it is crucial to select the appropriate coupler type and size for the specific application in order to ensure a safe and reliable connection. In conclusion, steel tube couplers are well-suited for both horizontal and vertical connections, making them a versatile choice for a wide range of construction projects.

Q: Do steel tube couplers require any specific certifications or standards for use in scaffolding?: Yes, steel tube couplers used in scaffolding generally require specific certifications and must meet certain standards to ensure their safety and performance. Some common certifications and standards for steel tube couplers used in scaffolding include the BS EN 74 standard in Europe and the ANSI/SSFI SC100-5/05 standard in the United States. These certifications and standards ensure that the couplers are designed, tested, and manufactured to meet specific requirements for load-bearing capacity, durability, and safety. It is important to check for these certifications and standards before using steel tube couplers in scaffolding to ensure compliance with regulatory and industry requirements.

Q: Are steel tube couplers suitable for scaffolding projects in seismic-prone areas?: Steel tube couplers are not suitable for scaffolding projects in seismic-prone areas. Seismic-prone areas are prone to frequent earthquakes and ground vibrations, which can result in significant lateral movement and instability. Steel tube couplers, although strong, may not provide the necessary flexibility and resistance to withstand these seismic forces. In seismic-prone areas, it is important to use scaffolding systems that are specifically designed and engineered to withstand seismic activity. These systems typically incorporate components such as seismic base plates, adjustable base jacks, and specially designed couplers that can absorb and dissipate seismic forces. Using steel tube couplers in seismic-prone areas can present significant risks to the safety of workers and the stability of the scaffolding structure. It is crucial to consult with a structural engineer or scaffolding expert who has experience in seismic design to determine the most suitable scaffolding system for such areas.

Q: I had my scaffold done over 2 weeks ago and 2 days ago my friend who was a bit pissed hit it so my ear bent. Now my higher piercing is swollen and very painfull. i dunno if its an infection or something just it really hurts and i dotn know what to do.Ive been bathing my ear in water and salt everyday until about 5 days agobut i continue to spray it with savlonshould i go and see my GP or just carry on treating it?Thanks: The piercing is most likely very irritated. Just keep cleaning it. Be extremely careful around it now, because it probably hurts. xD If it continues for more than a week or two, go see your piercer.

Q: Can steel tube couplers be used for both indoor and outdoor scaffolding projects?: Steel tube couplers are suitable for both indoor and outdoor scaffolding projects. Their purpose is to connect and secure scaffolding tubes, giving them stability and support. These couplers are made of high-quality steel, which ensures durability and resistance to different weather conditions. Regardless of whether it's an indoor or outdoor construction project, steel tube couplers can withstand the elements and create a reliable connection. However, it is crucial to properly maintain and protect the couplers from corrosion in outdoor projects. Moisture and other environmental factors can cause rusting and reduce their lifespan. In conclusion, steel tube couplers are versatile and can be used in both indoor and outdoor scaffolding projects.

Q: How do steel tube couplers contribute to the overall safety of a scaffolding structure?: The safety of a scaffolding structure greatly relies on steel tube couplers. These couplers are crucial in connecting and securing the steel tubes, creating a sturdy and stable framework for the scaffolding. A key aspect of the safety provided by steel tube couplers is their ability to establish a dependable and secure connection between the tubes. This prevents any movement or shifting of the scaffolding, which can pose a significant danger to workers. The couplers ensure that the tubes remain firmly locked in place, reducing the risk of accidental dislodgement or collapse. Moreover, steel tube couplers are designed to withstand heavy loads and forces, including the weight of workers, equipment, and materials. They are constructed from high-quality steel, which offers exceptional strength and durability. This strength allows the couplers to firmly hold the tubes together, even in extreme conditions. By maintaining the structural integrity of the scaffolding, the couplers help prevent accidents or collapses caused by overloaded scaffolds. Additionally, steel tube couplers are resistant to corrosion and weathering. This is particularly important in outdoor construction sites, where the scaffolding is exposed to rain, wind, and other environmental factors. The couplers' corrosion resistance ensures that they retain their strength and reliability over time, minimizing the risk of sudden failures or weaknesses in the scaffolding structure. Another significant safety feature of steel tube couplers is their versatility and adjustability. They allow for various angles and configurations of the steel tubes, enabling the construction of scaffolding structures tailored to the specific requirements of each project. This flexibility ensures that the scaffolding can be properly adapted to the site conditions, providing a safe and stable working platform for the workers. Overall, steel tube couplers are indispensable components of a safe scaffolding structure. They establish secure connections between the steel tubes, withstand heavy loads, resist corrosion, and offer construction versatility. By ensuring the stability and integrity of the scaffolding, these couplers greatly contribute to the safety of workers and the success of construction projects.