American Type for Sale Double Coupler British Type for Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 100000 kg/month
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American Type for Sale Double 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
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
Parameter
| Material | Q235,345steel |
| Size | 48.3mm*48.3mm |
| Surface finish | Galvanized |
| Weight | 1.1kg around |
| Standard | BS1139,EN74 |
| Package | 25pcs/bag,steel pallet |
| Manufacture | As per customer requirement |
| Market | Africa, 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:I'm thinking about getting my scaffold pierced but I've been researching and quite a few people have said that they had trouble with bleeding, also how much does it hurt? I have already had my ears done 3 times, my tragus, rook, lower cartilage, nose (with a gun), belly and tongue (all without freezing), how much does it hurt in comparisson?? thanks x
- Mine did bleed considerably more than any of my other piercings, including my microdermal. This said, it was mainly the second piercing I had trouble with, and it stopped after about a week, I think it mainly as when the second hole is pierced there is already increased blood flow to the ear due to the first hole. It bleeds a fair bit but not so much you need to stay indoors with a bandage on it or anything. Mine hurt a lot less than my rook, it was comparable to my tragus, but there's two piercing. The second one potentially hurt slightly more than the first, but it was only minor pain. good luck :)
- Q:What are steel tube couplers in scaffolding?
- Steel tube couplers in scaffolding are devices used to connect and secure steel tubes together to form a stable and sturdy scaffolding structure. These couplers are typically made of durable steel materials and are designed to withstand heavy loads and provide a reliable connection. They come in various types, such as swivel couplers, right-angle couplers, sleeve couplers, and putlog couplers, each with its specific purpose and function. Steel tube couplers are crucial components in scaffolding systems as they ensure the stability, safety, and structural integrity of the scaffolding. They are widely used in construction, maintenance, and other industries where temporary elevated platforms are required for working at heights.
- Q:What are the common methods of securing steel tube couplers to scaffolding tubes to prevent loosening or detachment?
- To prevent loosening or detachment, there are various approaches available for securing steel tube couplers to scaffolding tubes. 1. Swivel Couplers: Swivel couplers are widely employed, with their movable jaws tightened around the tube using bolts or nuts. A wrench is used to tighten the nut, guaranteeing a firm hold on the tube and preventing any movement or detachment. 2. Gravlock Couplers: Another commonly used method is through gravlock couplers, which have a locking mechanism that tightens when weight is applied. This mechanism ensures a secure connection, preventing any loosening or detachment caused by vibrations or movement. 3. Sleeve Couplers: Frequently used for connecting scaffolding tubes, sleeve couplers consist of metal sleeves placed over the tubes and tightened with bolts or nuts. The tight connection provided by these couplers ensures the secure attachment of the tubes, preventing any loosening or detachment. 4. Putlog Couplers: Putlog couplers are commonly utilized to secure scaffold boards to scaffolding tubes. These couplers have a clamping mechanism that tightens around the tube, holding the board in place. The clamping mechanism ensures that the board remains secure and does not become loose or detached during use. 5. Wedge Couplers: Wedge couplers offer an effective method for securing steel tube couplers to scaffolding tubes. They consist of wedge-shaped pieces inserted into the tube, providing a tight and secure connection. Bolts or nuts are used to tighten the wedges, preventing any loosening or detachment. It is crucial to remember that, regardless of the chosen method, regular inspections and maintenance should be conducted to ensure the couplers remain secure and in good condition.
- Q:Can steel tube couplers be welded to the scaffold tubes?
- No, steel tube couplers cannot be welded to scaffold tubes. They are designed to be used with a compression fitting system, where the coupler is tightened around the tubes using bolts and nuts. Welding these couplers to scaffold tubes would compromise the integrity and safety of the structure.
- Q:Are steel tube couplers resistant to extreme temperatures or weather conditions?
- Known for their durability and ability to withstand extreme temperatures and weather conditions, steel tube couplers are made from high-quality steel with excellent resistance to heat and cold. Their design ensures that they maintain strength and structural integrity even in the face of extreme temperature fluctuations, be it high heat or freezing cold. Moreover, steel tube couplers exhibit a high resistance to corrosion, rendering them suitable for use in diverse weather conditions such as rain, snow, and humidity. In summary, steel tube couplers are widely regarded as dependable and sturdy components capable of enduring the most severe environmental conditions.
- Q:How do steel tube couplers perform in areas with high levels of dust or debris?
- Steel tube couplers perform well in areas with high levels of dust or debris. Due to their durable and robust construction, they are resistant to damage caused by dust or debris. The tight and secure connection provided by these couplers ensures that they effectively withstand the environmental conditions and maintain the structural integrity of the steel tube system.
- Q:What are the different load rating classifications available for steel tube couplers?
- There are several load rating classifications available for steel tube couplers, which are designed to ensure the safe and efficient connection of steel tubes in various applications. One of the most common load rating classifications is the Standard Load (SL) classification. This classification is typically used for general construction purposes and is suitable for low to moderate load-bearing applications. The SL classification is often denoted by a numeric value, indicating the maximum load capacity in kilonewtons (kN) that the coupler can safely withstand. For more demanding applications, there is the Heavy Duty (HD) load rating classification. HD couplers are specifically designed to handle higher loads and are often used in industrial and infrastructure projects. These couplers have a higher load capacity compared to SL couplers and are built to withstand more rigorous conditions. In addition to SL and HD classifications, there are also Super Heavy Duty (SHD) couplers available. These couplers are designed for extremely high-load applications, such as heavy machinery and large-scale infrastructure projects. SHD couplers have the highest load capacity and are engineered to provide maximum strength and reliability. It is important to note that load rating classifications may vary among manufacturers, and it is crucial to consult the specific manufacturer's documentation and guidelines to ensure proper selection and usage of steel tube couplers. Additionally, engineers and professionals should consider factors such as the type of load, structural requirements, and safety standards when choosing the appropriate load rating classification for their specific project.
- Q:Can steel tube couplers be used in scaffolding projects with limited ground anchoring options?
- Yes, steel tube couplers can be used in scaffolding projects with limited ground anchoring options. Steel tube couplers are designed to join scaffold tubes together securely, providing a strong and stable structure. In situations where ground anchoring options are limited, steel tube couplers offer a reliable alternative for creating a safe scaffolding system. Steel tube couplers are typically manufactured from high-quality steel, ensuring durability and strength. They are designed to withstand heavy loads and provide a secure connection between scaffold tubes. This makes them suitable for use in scaffolding projects where ground anchoring options may not be available or feasible. Additionally, steel tube couplers offer flexibility in scaffolding design and assembly. They can be used to create various configurations and adapt to different project requirements. This adaptability allows scaffolding to be constructed in areas where traditional ground anchoring methods, such as base plates or anchors, may not be possible. However, it is important to note that the use of steel tube couplers in scaffolding projects with limited ground anchoring options should be done in accordance with relevant safety regulations and guidelines. Proper planning, design, and installation are crucial to ensure the stability and safety of the scaffold structure. In summary, steel tube couplers can be effectively used in scaffolding projects with limited ground anchoring options. Their strength, durability, and flexibility make them a reliable choice for creating stable scaffolding structures in various situations.
- Q:Are there any specific guidelines for using steel tube couplers in scaffolding systems with limited access or space?
- Yes, there are specific guidelines for using steel tube couplers in scaffolding systems with limited access or space. These guidelines typically include proper positioning and installation of the couplers, ensuring adequate clearance for workers and materials, and regular inspections to ensure the couplers are secure and in good condition. Additionally, it is important to follow any specific instructions provided by the manufacturer of the couplers and to comply with relevant safety regulations and industry standards.
- Q:Are there any specific safety precautions to consider when using steel tube couplers?
- Yes, there are specific safety precautions to consider when using steel tube couplers. Firstly, it is important to ensure that the couplers are in good condition and free from any defects or damage that could compromise their strength and integrity. Regular inspections should be conducted to identify any signs of wear, corrosion, or fatigue. Additionally, proper installation techniques should be followed to ensure a secure and reliable connection. Adequate training and supervision should be provided to personnel involved in the assembly and disassembly of steel tube couplers to prevent accidents and injuries. Lastly, it is crucial to adhere to all relevant safety regulations and guidelines provided by the manufacturer or industry standards to ensure a safe working environment when using steel tube couplers.
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American Type for Sale Double Coupler British Type for Sale
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 kg
- Supply Capability:
- 100000 kg/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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