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G80 Galvanized Alloy Steel Lifting Chain

Introducing the G80 alloy lifting chain, a high-strength solution engineered for heavy-duty applications. Crafted from heat-treated alloy steel, this G80 lifting chain delivers a minimum tensile strength of 80,000 psi, ensuring reliable performance in construction, mining, and maritime industries. Its corrosion-resistant alloy composition withstands harsh environments, while the robust design meets EN 818-2 and ASTM A391 standards for safety and durability. The G80 alloy chain excels in overhead lifting, hoisting, and rigging tasks, offering a 4:1 safety factor and proven load capacity up to 160,000 lbs (depending on size). Ideal for cranes, forklifts, and industrial machinery, this chain combines versatility with superior strength, making it the go-to choice for critical lifting operations. Trust the G80 lifting chain to elevate efficiency and safety in your workflow.

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Product Features

Applications

Production

Company Advantages

Service Support

The features of g80 alloy lifting chain:

Rigorous Certification: Compliant with EN 818-2 and ASTM A391 standards, this G80 chain undergoes strict testing for proof force, breaking strength, and elongation, meeting OSHA and NACM safety requirements.

High-Strength Alloy Construction: The G80 alloy lifting chain is forged from nickel-chromium-molybdenum-manganese alloy steel (per DIN 17115), heat-treated for a minimum tensile strength of 80,000 psi, ensuring robust performance in heavy-duty lifting.

Corrosion-Resistant Finish: Available in hot-dip galvanized, PVC-coated, or black quenched finishes, the G80 alloy chain resists rust and abrasion in harsh environments like marine and mining operations.

Enhanced Safety Factor: With a 4:1 safety factor and load capacities up to 55.4 tons (depending on size), it offers reliable overload protection and gradual elongation under stress.

Versatile Design: Precision-welded links ensure flexibility and durability for overhead lifting, hoisting, and rigging in construction, manufacturing, and logistics, combining strength with ease of handling.

Brand Reputation: JINQIU CHAIN, as a prominent chains manufacturer, we carries out detailed material selecting, precision machining, special heat treatment, precision assembling and pre-lubricating for the production of our round link chain.

Quality & Performance: Galvanized, or various colors of spray paint are available.

Price & Value: We offer customization services to meet the specific needs of our clients. This includes OEM and ODM support, allowing us to tailor the product to their requirements. Whether it's a trial order or a large quantity, we can accommodate various customization requests.

Supply Chain: Round Link Chain is a chain made of round links (usually metal rings) connected by pins and is widely used in heavy machinery and equipment. Its main feature is the round shape of the links, which makes it more durable and flexible in certain specific applications.

● Mining and Quarrying Industry

In the mining and quarrying industries, round link chains are used for conveying and lifting materials such as ore and coal. Most of the materials in mines are heavy materials, and the strong load-bearing capacity provided by round link chain can ensure long-term stable operation of the equipment.

● Steel and Metallurgical Industry

In the steel production process, especially under high temperature and heavy load conditions, round link chains are often used for the transmission and handling of steel products, such as the transportation of smelting furnace materials, the handling of steel coils and steel plates, etc.

● Agriculture

In the agricultural industry, round link chains are widely used in various types of agricultural machinery, such as planters, harvesters, tractors and other equipment. Round link chains can withstand large loads and adapt to operating environments under different terrains.

AL622.4

● Paper Industry

During the papermaking process, round link chains are used to transport pulp, paper processing equipment, and finished paper. As paper production lines usually run continuously, the durability and strength of the chain make it an ideal choice.

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Workshops

We have 400 tons punching machines, 100 tons tensile machine, various welding robots and laser cutting equipment, mesh belt furnace, spectrometer, and over 300 sets advanced production and testing equipment.

Automation Group

Punching Group

Heat Treatment Workshop

Welding Workshop

Assembly Group

Laser Cutting Workshop

Quality Testing Center

Stocking Warehouse

Equipment

CNC Milling Machine

Cutting Machine

Heat Treatment with Automatic Mesh Belt Conveyor Furnace

Induction Hardened Machine

Welding Robot

Laser Cutting Equipment

Vacuum Furnace

Multipurpose Furnace

Quality Testing

Impact Testing Machine

Spectrograph

Vickers Hardness Tester

Metallographic Sample Cutting Machine

Pretension Machines

Electronic Rockwell Hardness Tester & Tensile Strength Testing Machine

Precision Length Measuring Instrument

Office

Why Choose JINQIU?

● Over 36 Years' History in Designing and Manufacturing Industrial Chains

With operations in more than 50 countries, we deliver high-quality industrial chains tailored to your needs.

We occupy more than 60,000 square meters, with 8 specialized production workshops, over 300 employees and including 50 in engineering and product developing. We have an annual production capacity of more than 10000 tons, and over 300 sets advanced production equipment and testing equipment.

● Innovative R&D Team Provides Customized Chain Solutions

We provide comprehensive technical support and our dedicated R&D team works closely with customers to design chains that meet unique requirements.

● Flexible Customization & Trial Orders to Meet Your Needs

At Jinqiu Chain, we support full customization and small-batch trial orders, ensuring solutions tailored to your specific applications.

SGS Certificate

Patent Certificate

After-sales Service

● Professional Technical Guidance

If you have any product questions about chain model selection, production quality, detailed data, troubleshooting, repair and maintenance, you can contact us at any time. We will arrange professional technicians to solve the problem and respond to your needs quickly.

● Free Sample Trial

If you have any doubts about our products, we can provide sample trial services to help you verify the product's suitability and performance before formal purchase.

● Order Tracking & Logistics Support

We provide order progress tracking service for each customer, ensuring that you know the production and delivery status of the product in real time. We provide flexible logistics options and can provide global delivery services according to your location.

● Product Installation Guide

Provide professional installation advice and technical support. You can contact the technical team by phone or online to ensure the smooth installation and commissioning of the chain on the equipment.

● Quality Assurance & After-sales Maintenance

We provide quality assurance for every chain product. If quality problems occur during use (such as chain breakage, wear, etc.), we provide repair or replacement services and ensure that you can resume normal operation in the shortest possible time.

● User Feedback & Improvements

We value every customer's feedback, regularly collect and analyze user opinions, and continuously improve our products and services. If customers have any new needs or suggestions, we will respond and adjust the plan in a timely manner.

Customer Testimonials

Buyers from Canada:

The product quality is very good and meets my expectations. Currently, I have not encountered any problems while using it, and the merchant is very professional.

Buyers from USA:

Chain quality is amazing and delivery is fast, I like it, look forward to our continued relationship.

Buyers from India: