China Custom CHINAMFG G100 Alloy Steel Heavy-Duty Galvanized Welded Mining Link Chain for Lifting with Hot selling

China Custom CHINAMFG G100 Alloy Steel Heavy-Duty Galvanized Welded Mining Link Chain for Lifting with Hot Selling

Product Description

The G80 Alloy Steel Welded Lifting Chain is a high-quality and heavy-duty chain designed for lifting applications. It is made from carbon steel and is available in various diameters ranging from 2mm to 25mm. The chain is manufactured using advanced knitting machines, ensuring precise and reliable performance.

Chain Types

There are different types of chains available to suit specific needs, including ordinary mild steel link chains, German standard link chains, Korean standard link chains, ASTM 80 STHangZhouRD link chains, USA Standard Chains with Hooks, NACM90 and NACM96 Standard Link Chains, Australian Standard Link Chains, Norwegian Standard Link Chains, Russian Standard Link Chains, USA Standard Double Loop Chains, DIN5686 Knotted Chains, and other chains and pet chains.

Knitting Machines

The chain is produced using fully automatic weave chain machines and fully automatic welded machines for diameters ranging from 2mm to 14mm. For diameters between 15mm and 18mm, hand-made weave chain and half automatic welded machines are used. Lastly, hand-made weave chain and flash welding machines are used for diameters between 19mm and 25mm.

Material, Diameter, Weight, and Length

The chain is available in carbon steel, alloy steel, and stainless steel materials. It has a diameter ranging from 2mm to 25mm and can be customized according to specific requirements. The weight and length of the chain can also be tailored to meet individual needs.

Surface Treatment and Price Terms

The chain can undergo various surface treatments, including electro galvanized, blue white zinc plated, hot dipped galvanized, black painted, self color, polishing treated, and plastic spraying. The price terms for the chain are FOB, C&F, and CIF.

Payment Terms, MOQ, and Loading Port

The payment terms for the chain are 30% TT as prepayment and 70% against copy B/L. The minimum order quantity is 1000M, and trial orders are also accepted. The loading port for the chain is HangZhou/ZheJiang.

Delivery Time and OEM

The delivery time for the chain varies depending on the quantity ordered. For a 1×20 GP order, the delivery time is 15 days, while for 2×20 GP, 3×20 GP, and 4×20 GP orders, the delivery time is 30 days, 45 days, and 60 days respectively. OEM services are available for customization.

Package and Application

The chain can be packaged in gunny bags, woven bags, iron drums, plastic drums, cartons, plastic reels, and according to specific requirements. It finds applications in various industries such as anchor, lifting, terminal tractor, strapping, automotive anti-skid, nets down, home decoration, public protection, mine, cement equipment, municipal engineering, garden decoration, and more.

Other Industrial Products

In addition to the G80 Alloy Steel Welded Lifting Chain, our company specializes in supplying a wide range of industrial products. These include agricultural gearboxes, power output shafts, sprockets, fluid couplings, worm gear reducers, gears and racks, heavy-duty chains, pulleys and pulleys, planetary gearboxes, timing pulleys, bushings, and more. We pride ourselves on offering high-quality products, competitive prices, and excellent customer service. We welcome custom orders based on drawings and samples.


1. What materials are the G80 Alloy Steel Welded Lifting Chains made of?

The G80 Alloy Steel Welded Lifting Chains are made of carbon steel.

2. What surface treatment options are available for the chains?

The chains can be treated with red, yellow, green, or customized powder coating.

3. How are the chains packaged?

The chains are packed 10-12 per carton and placed on pallets for transportation.

4. Can the chains be customized in size?

Yes, we have extensive experience in accommodating customers’ special size requests for the chains.

5. What are the delivery times for the chains?

The delivery times vary depending on the quantity ordered. For specific details, please refer to the previous section on delivery time.


All the content of this page is from the Internet and is only for reference in product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in this content. Our replacement parts are perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.

Performance Characteristics of Heavy Duty Chain

In the world of heavy-duty machinery, a reliable chain is crucial. Heavy duty chains are specifically designed to handle high loads and provide exceptional performance. Let’s explore the performance characteristics of heavy duty chains:


Heavy duty chains are built to withstand extreme conditions and heavy loads. With their robust construction, they can handle the toughest tasks without compromising on performance.


These chains are known for their exceptional strength, ensuring they can bear heavy loads and withstand intense forces without deformation or failure.

Wear Resistance

Heavy duty chains are designed to resist wear and tear, providing long-lasting performance even in demanding environments. Their resistance to abrasion extends their lifespan and reduces the need for frequent replacements.

Corrosion Resistance

Many heavy duty chains are constructed with corrosion-resistant materials, making them suitable for use in corrosive environments such as marine or industrial settings.

Types and Characteristics of Heavy Duty Chain

Heavy duty chains come in various types, each with its own unique characteristics. Let’s explore some popular types:

Roller Chains

Roller chains are the most common type of heavy duty chain. They consist of cylindrical rollers that are connected by inner and outer plates. This design allows for smooth and efficient power transmission.

Leaf Chains

Leaf chains, also known as forklift chains, are used in applications that require high strength and resistance to shock loads. They are commonly found in forklifts and other heavy lifting equipment.

Drag Chains

Drag chains, also called cable carriers, are used to protect and guide cables and hoses in motion. They offer excellent flexibility and prevent tangling or damage to cables in dynamic applications.

Advantages of Heavy Duty Chain Made of Different Materials

The material used in a heavy duty chain greatly impacts its performance and durability. Let’s explore the advantages of heavy duty chains made from different materials:

Stainless Steel Chains

Stainless steel chains offer excellent corrosion resistance, making them ideal for applications in harsh environments. They are also highly durable and can withstand high temperatures.

Alloy Steel Chains

Alloy steel chains are known for their exceptional strength and durability. They are commonly used in heavy machinery, construction, and mining industries.

Plastic Chains

Plastic chains are lightweight and have high resistance to chemicals and corrosion. They are often used in food processing, packaging, and other industries that require cleanliness and hygiene.

Application of Heavy Duty Chain

Heavy duty chains find extensive use in various industries. Let’s explore their applications in different sectors:

Mining Industry

In the mining industry, heavy duty chains are utilized in conveyor systems, rock crushers, and other equipment that handle large volumes of materials. They provide reliable and efficient operation in these demanding environments.

Construction Industry

Heavy duty chains are essential in construction equipment such as cranes, excavators, and loaders. They enable smooth and precise movement, allowing for efficient construction operations.


Heavy duty chains are used in agricultural machinery, including tractors, combines, and harvesters. They are responsible for transmitting power and ensuring the smooth operation of these machines.

Oil and Gas Industry

In the oil and gas industry, heavy duty chains are utilized in drilling rigs, pumps, and other equipment that operates in harsh offshore or onshore environments. They provide reliable power transmission and durability in these demanding applications.

Marine Industry

Heavy duty chains are extensively used in marine applications such as ship anchors, hoisting systems, and docking equipment. Their corrosion resistance and strength make them ideal for the harsh marine environment.

Future Development Trends and Opportunities

The heavy duty chain industry is constantly evolving and presents several future development trends and opportunities:

Automation and Robotics

As automation and robotics continue to advance, heavy duty chains will play a crucial role in providing power transmission in these systems. The demand for chains that can handle high loads and operate efficiently in automated processes will increase.

Sustainable and Eco-Friendly Materials

With the growing focus on sustainability, there will be an increasing demand for heavy duty chains made from eco-friendly materials. Manufacturers will explore alternative materials that offer similar strength and durability while reducing environmental impact.

Increasing Industrialization

The rapid industrialization in emerging economies will create a significant demand for heavy duty chains in various sectors. The construction, mining, and manufacturing industries will require reliable chains to support their growth and operations.

Choosing a Suitable Heavy Duty Chain

Choosing the right heavy duty chain is crucial to ensure optimal performance and longevity. Consider the following aspects when selecting a suitable chain:

Determine Application Requirements

Understand the specific requirements of your application, such as load capacity, speed, and environmental conditions. This will help you select a chain that meets the needs of your equipment.

Identify the Type of Chain

Based on the application requirements, identify the type of heavy duty chain that is most suitable. Consider factors such as roller chains, leaf chains, or drag chains, depending on the specific application.

Select the Chain Material

Choose a chain material that aligns with the environmental conditions and performance requirements. Stainless steel, alloy steel, or plastic chains offer different advantages and suitability for various applications.

Consider the Chain Dimensions

Ensure that the selected chain has the appropriate dimensions to fit your equipment. Proper sizing is essential for optimal performance and longevity.

Check Compatibility with Sprockets

Verify that the chosen heavy duty chain is compatible with the sprockets used in your equipment. Ensuring compatibility is crucial for smooth power transmission and extended chain life.


Heavy duty chains are indispensable in various industries, providing durability, strength, and reliability. Understanding their performance characteristics, types, and materials allows for informed decision-making when selecting the right chain for your application. As industries continue to evolve, heavy duty chains will play a pivotal role in powering the machinery that drives progress and innovation.

Author: Dream