Top Sale Forged Steel Scaffolding Fixed Right Angle Beam Clamp Girder Coupler

Product Description

Product Description

Scaffold Coupler

Product Series Overview

We offer a complete line of fastener products, covering three core series that comprehensively meet the connection requirements of various building support systems:

1. Malleable Iron Fastener Series

Made of malleable cast iron material and annealed for a good balance of toughness and strength. Suitable for conventional building scaffolding systems, it is the most widely used fastener type in the market.

2. Stamped Fastener Series

Formed from high-quality steel plates using precision stamping technology, featuring lightweight and high cost-effectiveness. Suitable for lightweight scaffolding systems and temporary support structures.

3. Forged Fastener Series

Alloy steel fasteners manufactured using forging technology, offering extremely high strength and durability. Designed specifically for heavy-duty engineering projects and applications requiring high safety standards.

All fastener series are equipped with complete accessories, including bolts, nuts, and washers, ensuring the integrity and reliability of system connections.

Core Product Characteristics Comparison

Mechanical Performance

· Malleable Iron Fasteners:Tensile strength ≥ 330 MPa, elongation ≥ 8%

· Stamped Fasteners:Tensile strength ≥ 235 MPa, elongation ≥ 22%

· Forged Fasteners:Tensile strength ≥ 490 MPa, elongation ≥ 14%

Durability Features

· Anti-corrosion Treatment:Hot-dip galvanized (average zinc layer thickness ≥ 55 μm)

· Fatigue Resistance:Forged Fasteners > Malleable Iron Fasteners > Stamped Fasteners

· Service Life:Up to 8–15 years under normal operating conditions

Installation Features

· Connection Types:Right-angle fasteners, swivel fasteners, sleeve fasteners

· Installation Torque:Recommended installation torque 40–65 N·m

· Reusability:Forged fasteners can be reused over 50 times

Core Product Advantages

Quality Assurance System

· Material Traceability:All raw materials are sourced from certified suppliers and are fully traceable.

· Process Control:Automated production lines ensure product consistency.

· Strict Testing:Each batch of products is tested by third-party laboratories.

Technical Advancements

· Patent Design:Holds multiple patents for connection structure technology.

· Process Innovation:Forged fasteners use isothermal quenching technology to enhance overall performance.

· Standardization:All product series achieve standardized and serialized production.

Service Advantages

· Technical Consultation:Free fastener selection and technical solution services.

· Rapid Response:Quality issues are addressed with solutions within 24 hours.

· Training Support:On-site installation training and guidance services are provided.

Parameter Category	Malleable Iron Fasteners	Stamped Fasteners	Forged Fasteners
Material Standard	KT330-08 Malleable Cast Iron	Q235B Steel Plate	35CrMo Alloy Steel
Anti-slip Coefficient	≥ 1.20	≥ 1.00	≥ 1.35
Failure Load Resistance	≥ 25 kN	≥ 17 kN	≥ 31 kN
Torsional Stiffness	Medium	High	Very High
Weight Range	1.1–1.4 kg/piece	0.8–1.1 kg/piece	1.3–1.7 kg/piece
Operating Temperature	-20℃ to +150℃	-10℃ to +120℃	-40℃ to +200℃
Compliance Standard	GB 24910-2010	JG/T 503-2016	GB/T 3091-2015
Anti-corrosion Grade	Hot-dip Galvanized Class 3	Hot-dip Galvanized Class 2	Hot-dip Galvanized Class 4

Main Products

Company Profile

Hello everyone! Our company is a direct manufacturer of scaffolding, based in Cangzhou City, Hebei Province, China. We are a specialized company in the building materials sector, integrating design, production, and sales, with a primary focus on manufacturing scaffolding and various related accessories.  

With over 20 years of operation, we have consistently adhered to market demand as our guide and technological innovation as the driving force behind our growth. By keeping pace with the evolving trends in building materials, we research, develop, and produce top-tier products, maintaining strict quality control. Through high-quality products and a strong reputation, we have steadily expanded our market share while continuously improving our service systems.  

The scaffolding we produce serves as high-quality operational support equipment in fields such as building construction and engineering maintenance. It boasts three core advantages: safety and stability, ease of assembly and disassembly, and exceptional durability. Our products are fully adaptable to diverse scenarios, including residential construction, bridge building, and factory workshops.  

All products strictly comply with national construction safety standards. The main frame is made of high-quality carbon structural steel and treated with a hot-dip galvanizing process, significantly enhancing its corrosion and oxidation resistance. This ensures long-term outdoor use without deformation or rust, effectively extending the product's lifespan. In terms of structural design, a combination of socket and coupler connections is employed, providing excellent overall stability after assembly. The scaffolding can easily bear the weight of construction personnel, materials, and equipment, fundamentally reducing the risks associated with high-altitude operations.

To meet diverse construction needs, we offer a variety of product specifications, including frame-type, modular, and foldable scaffolding, along with customized sizing options to accommodate specialized scenarios such as confined spaces or large-span projects. Additionally, our scaffolding accessories are comprehensive—scaffolding frames, footboards, connecting rods, and other components undergo rigorous quality inspections to ensure compatibility and safety across the entire equipment set.  
Over the years, thanks to our superior product quality and comprehensive after-sales service, our scaffolding has been widely utilized in numerous key domestic and international projects, earning consistent recognition from clients in the construction industry. Moving forward, we will continue to deepen our focus on technological research and development, providing our customers with even more efficient and safer construction solutions.

Company Strengths
1. Direct Manufacturer with 20+ Years of Expertise in Building Materials  
We are a direct scaffolding manufacturer based in Cangzhou, Hebei, China. With over 20 years of industry experience, we integrate design, production, and sales to provide professional and reliable building material solutions for global clients.
2. Safe & Durable Products Compliant with National Standards  
All products are made from hot-dip galvanized carbon structural steel and feature a dual socket-and-coupler connection design for enhanced stability. They strictly comply with national construction safety standards and undergo multiple quality inspections to ensure on-site safety and long-term durability.
3. Flexible Customization for Diverse Construction Scenarios  
We offer a variety of scaffolding types, including frame, modular, and foldable systems, with customizable sizes and load-bearing capacities. Our solutions are tailored to meet the demands of diverse projects, from residential and bridge construction to factories, confined spaces, and large-span engineering applications.
4. Global Supply with Efficient Logistics & Professional Support  
We have supplied products for multiple key domestic and international projects. Supported by flexible sea, land, and air logistics and multiple payment options, we provide multilingual technical documentation, installation guidance, and 24-hour after-sales support to ensure smooth and reliable cooperation.
5. End-to-End Quality Control & One-Stop Service from Production to After-Sales  
We implement strict quality control from raw material selection to finished product delivery. Comprehensive original accessory supply, sample inspections, factory visits, and third-party testing are available to provide customers with full confidence in their procurement process.

Packaging & Shipping

FAQ

1. We specialize in manufacturing various types of scaffolding and accessories, including frame scaffolding, modular scaffolding, foldable scaffolding, as well as supporting components such as scaffold frames, planks, and connecting pins. Customized size solutions are also available.  

 

2. Our scaffolding boasts three core advantages:  

- Safety and Stability: Featuring a combined socket and coupler connection design, it offers a stable structure with excellent load-bearing capacity.  

- Easy Assembly and Disassembly: The modular design allows for quick installation without the need for specialized tools.  

- Exceptional Durability: The main frame is made of hot-dip galvanized carbon structural steel, providing strong resistance to corrosion and rust, making it ideal for long-term outdoor use.  

 

3. - All products strictly comply with national construction safety standards and undergo multiple quality inspections to ensure safety and reliability.  

- We offer customized solutions for size, specifications, and load-bearing capacity based on construction scenarios, such as confined spaces or large-span projects.  

- We support both domestic and international shipping and have supplied products for multiple international engineering projects. For specific shipping costs and delivery times, please consult our customer service.  

- Depending on order volume and destination, we offer various transportation methods, including land, sea, and air freight, to ensure efficient delivery.  

 

4. Orders can be placed through the following methods:  

- Contact the sales team directly via email or phone.  

- Place orders through partnered trade platforms.  

5. Samples of some standard products are available. Sample fees and shipping costs apply but can be refunded upon confirmation of a formal order.  

6. After-Sales Service Questions:  
Q1: What should I do if there is a quality issue with the product?  
If the product has a non-human-caused quality defect, you can contact the after-sales team for free repair or replacement.  
 
Q2: Is technical guidance provided?  
Yes! We provide scaffolding installation guide videos, illustrated manuals, and online technical support to ensure safe usage.  
 
Q3: How can I purchase replacement parts if they are damaged?  
Individual parts can be ordered separately. We supply original factory-matched frames, connectors, and other components to ensure compatibility with existing equipment.  
 
Q4: How can I provide feedback or file a complaint?  
You are welcome to contact us through the official website customer service channel, email, or phone. We will respond and follow up within 24 hours.  
 
7. Other Questions:  
Q1: Does the company have international cooperation experience?  
Yes, we have served multiple key overseas projects. We are familiar with international standards and operational processes and provide English technical documentation and communication support.  
 
Q2: Can I visit the factory or conduct on-site inspections?  
Clients are welcome to schedule a visit to our factory in Cangzhou, Hebei. We also support third-party inspections.

Q3: What payment methods are available?  
We accept various payment methods, including bank transfer (T/T), letter of credit (L/C), and Alipay/WeChat Pay (for domestic customers).