Galvanized Shackles are forged from high-quality high-strength steel and undergo overall heat treatment, offering high strength, excellent toughness, strong impact resistance, and reliable deformation resistance.
The surface is treated with hot-dip galvanizing or electro-galvanizing, providing excellent rust prevention, corrosion resistance, wear resistance, and long service life. With stable load-bearing performance, high safety factor, easy installation and removal, and a wide range of specifications, galvanizeD Shackles are commonly used as connecting rigging hardware for lifting, ship securing, and engineering pulling applications.
They are widely applied in ports, mining, construction machinery, logistics transportation, outdoor lifting, and other heavy-duty working environments.
At Henan Suxiang Steel Cable Co., Ltd., we focus on the research, development, manufacturing, and supply of high-performance Steel Wire and cable products. Based on years of experience in steel material processing and surface protection technology, we provide reliable connection and lifting solutions for global industrial customers.
Our GalvanizeD Shackle is designed for customers who require safe, durable, and corrosion-resistant lifting components. Manufactured from high-quality forged steel and treated with advanced galvanizing technology, our shackles deliver excellent strength, toughness, and long-term performance in demanding working environments.
A shackle is a small but critical component in lifting and rigging systems. Although its structure looks simple, its performance directly affects the safety and stability of the entire connection system. Our Heavy Duty Galvanized Shackle is widely used with wire ropes, chains, slings, and other rigging accessories in ports, construction sites, mining operations, transportation systems, and industrial equipment.
A Galvanized Shackle is a U-shaped or bow-shaped connecting device mainly used for linking lifting and securing components. It normally consists of a forged steel body and a removable pin, allowing quick installation, removal, and adjustment during operation.
Compared with ordinary steel shackles, galvanized shackles have an additional zinc protective layer on the surface. This zinc coating helps prevent rust, oxidation, and corrosion caused by moisture, rain, salt spray, and outdoor exposure.
We manufacture galvanized shackles using high-strength steel materials and controlled heat treatment processes. The finished products combine high tensile strength with good impact resistance, making them suitable for heavy-duty applications where safety and reliability are important.
Our products are available in different sizes, load capacities, and structural designs to meet different project requirements. Whether customers need a Hot Dip Galvanized Shackle for marine environments or a standard galvanized rigging shackle for industrial lifting, we can provide suitable solutions.
The working principle of a galvanized shackle is based on mechanical connection and load distribution. During lifting or pulling operations, the shackle connects different components together and transfers the applied force safely through its forged steel body.
For example, when a crane lifts a heavy load, the wire rope or lifting sling creates tension. The shackle receives this force through the pin and body structure, then distributes the load evenly to reduce stress concentration.
The pin design allows operators to connect and disconnect equipment efficiently. Depending on the application, shackles may use screw pins, bolt-type pins, or safety pins to improve convenience and operational security.
The galvanizing layer does not change the basic load-bearing structure of the shackle. Instead, it provides additional environmental protection. This is especially important for outdoor applications where equipment is exposed to humidity, chemicals, coastal air, or changing weather conditions.
| Performance Item | Standard Steel Shackle | Galvanized Shackle |
|---|---|---|
| Surface Protection | No protective coating or basic coating | Zinc protective layer against corrosion |
| Outdoor Durability | More sensitive to moisture and oxidation | Better resistance in outdoor environments |
| Maintenance Requirement | Requires more frequent inspection and protection | Lower maintenance demand |
| Main Applications | Indoor lifting and temporary use | Outdoor lifting, marine, construction, transportation |
Source: General comparison based on corrosion protection principles from ASTM A123/A123M hot-dip galvanizing practices and industrial rigging application experience.
Strength is the first requirement for lifting components. Our Forged Steel Shackle is produced from carefully selected steel materials and formed through forging processes.
Forging improves the internal structure of steel by reducing material defects and increasing mechanical strength. Compared with simple casting methods, forged shackles usually provide better toughness and impact resistance under heavy loads.
Through controlled heat treatment, we improve the balance between hardness and flexibility. This allows our shackles to maintain stable performance during repeated loading and unloading operations.
Corrosion is one of the biggest challenges for outdoor lifting equipment. Moisture, salt spray, and industrial environments can gradually damage unprotected steel products.
Our Hot Dip Galvanized Shackle uses zinc coating technology to create a protective barrier between the steel surface and the external environment.
The galvanized layer provides sacrificial protection. Even if minor surface scratches occur, zinc can continue protecting the steel underneath.
This feature makes galvanized shackles especially suitable for:
Marine lifting operations
Port equipment connection
Outdoor construction projects
Mining and quarry environments
Transportation and towing systems
Safety is always our priority when developing steel connection products. Each galvanized shackle is designed according to load requirements and inspected before delivery.
The combination of high-strength steel, accurate processing, and reliable surface treatment helps ensure stable performance during lifting and pulling operations.
| Typical Shackle Size | Approximate Working Load Limit | Common Application |
|---|---|---|
| 1/4 inch | 0.5 ton – 0.75 ton | Small lifting and securing tasks |
| 1/2 inch | 1.5 ton – 2 ton | General industrial rigging |
| 1 inch | 8 ton – 9.5 ton | Heavy equipment lifting |
| 2 inch | 30 ton and above | Large engineering projects |
Source: Load capacity values are general reference ranges based on common industrial shackle specifications. Actual working load limits depend on product design, material grade, safety factor, and certification requirements.
At Henan Suxiang Steel Cable, we do not only manufacture products; we develop solutions according to different working conditions.
Our technical advantages come from our complete steel processing capability, including raw material selection, wire and steel processing, surface treatment, quality inspection, and customized production support.
High tensile performance: Suitable for demanding lifting and pulling environments.
Strong impact resistance: Maintains structural stability under sudden loading conditions.
Excellent flexibility: Reduces the risk of brittle failure during operation.
Corrosion protection: Suitable for humid, outdoor, and marine environments.
Customized supply: Different sizes, specifications, and packaging options available according to project needs.
With our experience in steel wire ropes, steel cables, galvanized steel products, and special steel technologies, we understand how different materials perform under various working conditions.
This knowledge allows us to provide more practical recommendations instead of only supplying standard products. We help customers select suitable shackle specifications according to load requirements, installation conditions, environment, and expected service life.
Because of its strength, corrosion resistance, and convenient connection design, our Galvanized Shackle is used in many industries where reliable lifting and fastening solutions are required. From small equipment handling to large engineering projects, shackles play an important role in ensuring safe and efficient operations.
Ports and marine environments are among the most challenging working conditions for metal components. Salt water, humidity, and continuous outdoor exposure can accelerate corrosion and reduce the service life of ordinary steel products.
Our Marine Grade Galvanized Shackle is designed for these environments. The zinc coating provides additional protection against rust and oxidation, making it suitable for ship securing, cargo fastening, mooring systems, and offshore applications.
Combined with our steel wire ropes and cable products, galvanized shackles provide a complete connection solution for marine lifting and transportation systems.
In construction projects, lifting safety is directly related to equipment reliability. Cranes, hoists, lifting slings, and wire rope systems require strong connection components to handle heavy loads.
Our Heavy Duty Galvanized Shackle is widely used for lifting steel structures, machinery components, concrete elements, and construction materials.
The forged steel structure provides stable mechanical strength, while the galvanized surface helps maintain performance during long-term outdoor construction work.
Mining operations often involve dust, moisture, vibration, and heavy loads. Equipment used in these environments must have excellent durability and impact resistance.
Galvanized shackles are commonly installed in towing systems, lifting equipment, conveyor maintenance operations, and heavy machinery transportation.
Their strong connection capability helps reduce equipment downtime and improves operational safety.
During transportation, cargo must remain stable throughout loading, unloading, and movement. Our galvanized shackles are used with chains, wire ropes, and straps to secure goods and prevent movement.
They are suitable for trucks, trailers, warehouses, and industrial transportation systems where dependable fastening performance is required.
| Industry | Main Usage | Required Performance |
|---|---|---|
| Marine & Port | Cargo securing, ship connection, offshore lifting | Corrosion resistance and high durability |
| Construction | Crane lifting, steel structure installation | High strength and safety reliability |
| Mining | Heavy equipment towing and maintenance | Impact resistance and wear resistance |
| Transportation | Cargo fastening and logistics handling | Stable connection and easy operation |
Source: Industry application references based on common lifting and rigging practices from ASME B30.26 Rigging Hardware guidelines and international industrial usage.
At Henan Suxiang Steel Cable Co., Ltd., we believe that product quality starts from every manufacturing step. Our galvanized shackles are produced under strict process control, from raw material selection to final inspection.
The performance of a shackle depends greatly on the quality of steel used during production.
We select suitable high-strength steel materials according to product requirements. Chemical composition, mechanical properties, and material consistency are carefully controlled to ensure stable performance.
Forging is one of the key processes that determines the strength of the shackle.
During forging, steel is shaped under high pressure, improving internal material structure and increasing resistance to heavy loads.
Compared with ordinary manufacturing methods, forged shackles provide better toughness and reliability for lifting applications.
After forging, heat treatment is applied to optimize the mechanical properties of the steel.
This process improves hardness, strength, and toughness, allowing the shackle to maintain stable performance under repeated loading conditions.
The galvanizing process creates a protective zinc coating on the steel surface.
Depending on customer requirements, we can provide different surface treatment options, including hot dip galvanizing and electro galvanizing.
Hot dip galvanizing generally provides a thicker zinc layer and stronger environmental protection, making it suitable for outdoor and marine applications.
Before delivery, every batch undergoes inspection procedures to verify appearance, dimensions, mechanical performance, and surface quality.
We use protective packaging methods to prevent collision, moisture, and surface damage during transportation.
| Manufacturing Stage | Quality Control Focus | Purpose |
|---|---|---|
| Raw Material Inspection | Steel composition and mechanical properties | Ensure basic material reliability |
| Forging Process | Shape accuracy and structural strength | Improve load-bearing capability |
| Heat Treatment | Hardness and toughness testing | Optimize mechanical performance |
| Galvanizing | Zinc coating quality | Improve corrosion resistance |
| Final Inspection | Dimensions and appearance | Guarantee delivery quality |
Source: Manufacturing process information is based on common forged rigging hardware production practices and industrial quality control procedures.
Choosing the right supplier is not only about purchasing a product. It is about finding a partner who understands your application requirements and can provide stable long-term support.
At Henan Suxiang Steel Cable Co., Ltd., we combine manufacturing experience, technical development capability, and strict quality management to provide reliable steel connection products.
We specialize in steel wire ropes, steel cables, Galvanized Steel Wire Ropes, phosphating steel wires, spring steel wires, and special steel technologies.
This professional background allows us to understand the relationship between steel materials, surface treatment, strength requirements, and real working conditions.
We own multiple technology patents, including invention patents, and participate in industry technical development projects.
Through cooperation with Jiaozuo Vocational College of Advanced Materials, we have established an industry-academia research system to continuously improve product technology.
We control every stage of production, including material selection, processing, surface treatment, inspection, packaging, and delivery.
Our goal is simple: provide products that customers can trust in real working environments.
Different customers have different requirements. We support customized solutions according to:
Load capacity requirements
Working environment
Size specifications
Surface protection needs
Packaging and delivery requirements
A galvanized shackle has a zinc protective coating on the surface, which improves corrosion resistance and extends service life. Normal steel shackles without protection are more likely to rust when exposed to moisture or outdoor environments.
Yes. Hot dip galvanized shackles are commonly used in marine and outdoor environments because the thicker zinc coating provides better corrosion protection against humidity and salt exposure.
Yes. We can provide customized solutions according to size, load requirements, surface treatment, packaging, and project requirements.
We apply quality control throughout the whole production process, including raw material inspection, forging control, heat treatment, galvanizing inspection, and final product checking.
Galvanized shackles are widely used in ports, marine engineering, construction, mining, transportation, machinery, energy projects, and industrial lifting systems.
At Henan Suxiang Steel Cable Co., Ltd., we continue to focus on providing high-performance steel products and professional technical support for customers worldwide.
Our Galvanized Shackle combines strong forged steel construction, reliable corrosion protection, and practical application performance. Whether you need a standard lifting component or a customized connection solution, our team can help you select the right product for your project.
With professional manufacturing capability, strict quality control, and flexible supply services, we are committed to becoming a trusted Galvanized Shackle Manufacturer and long-term partner for global customers.
Landline Phone: +86-513-85100011
Telephone: +86 13585223056
E-mail: hangtong@nthangtong.com
vicky@nthangtong.com
Address: No. 508, Guangxing Road, Baishan Town, Bo'ai County, Jiaozuo City, Henan Province
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