G80 Lifting Chain
When your lifting operations demand unwavering strength and certified reliability, the Alloy Steel Lifting Chain is the fundamental component you can trust. Engineered for the most demanding industrial environments, our chains are forged from high-grade alloy steel and undergo a rigorous heat-treatment process to achieve exceptional durability. For applications where safety and maximum load capacity are non-negotiable, our Heavy Duty G80 Alloy Steel Lifting Chain is specifically designed to handle extreme stresses with a 4:1 design factor. Every link of our G80 Alloy Steel Lifting Chain is manufactured to meet or exceed the stringent ASME B30.9 and ISO 3077 standards, ensuring consistent performance and operator confidence in critical lifting scenarios across construction, manufacturing, and logistics sectors.
The G80 Lifting Chain represents the pinnacle of alloy chain technology, characterized by its distinctive grade marking on every link. This permanent identification provides immediate verification of its material grade and compliance, a crucial factor for safety inspections and load planning. The chain's superior resistance to wear, deformation, and impact makes it an ideal long-term investment for repetitive lifting cycles. Its versatility allows it to be seamlessly integrated with a wide range of fittings, hooks, and attachments, creating customized rigging solutions for complex loads. The inherent toughness of the G80 Lifting Chain also provides better performance in variable temperature conditions compared to standard grade chains, maintaining its integrity where others might fail.
G80 Lifting Chain Specifications & Dimensions
Our G80 Lifting Chains are available in a comprehensive range of sizes to suit various working load limits (WLL). The table below details the key specifications for standard sizes.
| Chain Size (inches) | Approximate Weight per 100 ft (lbs) | Minimum Breaking Force (lbs) | Working Load Limit (WLL) (lbs) |
|---|---|---|---|
| 1/4" | 85 | 12,500 | 3,125 |
| 5/16" | 130 | 19,500 | 4,875 |
| 3/8" | 190 | 28,000 | 7,000 |
| 1/2" | 330 | 50,000 | 12,500 |
| 5/8" | 520 | 78,000 | 19,500 |
| 3/4" | 750 | 112,500 | 28,125 |
| 7/8" | 1,020 | 153,000 | 38,250 |
| 1" | 1,330 | 200,000 | 50,000 |
Key Product Features & Benefits
- Grade 80 Alloy Steel Construction: Manufactured from heat-treated alloy steel for high tensile strength and excellent wear resistance.
- 4:1 Design Safety Factor: Provides a significant safety margin, with a Working Load Limit that is one-fourth of the minimum break force.
- Permanent Grade Marking: Each link is embossed with "G80" or "8" for easy grade identification and compliance verification.
- ASME B30.9 & ISO 3077 Compliant: Manufactured to meet rigorous international standards for alloy steel chain slings.
- Superior Durability: Excellent resistance to shock loading, abrasion, and deformation under heavy use.
- Wide Temperature Range: Suitable for use in a broader range of ambient temperatures compared to lower-grade chains.
- Versatile Compatibility: Designed to work with all standard G80 hooks, links, and other rigging hardware.
- Rigorous Quality Control: Each batch undergoes thorough testing to ensure consistent performance and reliability.
Technical Parameters Overview
- Material: Heat-Treated Alloy Steel
- Grade: G80 / Grade 8
- Standard: ASME B30.9, ISO 3077, DIN 5687-8
- Safety Factor: 4:1
- Finish: Self-Colored (Bare Metal) or Electro-Galvanized for corrosion protection.
- Proof Test: Individually proof-tested to 2 times the Working Load Limit.
- Identification: Every link marked with chain grade and manufacturer's logo.
Related Products
Hot Products
HSZ Type Chain Hoist
Hebei BaiYi Hoisting Machinery Manufacturing Co., Ltd. is a professional manufacturer for HSZ type chain hoist in China, it also called chain block, manual chain hoist, it is durable and easy to operate. Compact design and low headroom allow installation in combined areas. HSZ Type Chain Hoist is the most basic style of hoist, with the characteristics of low price, safe use, easy to carry, easy to operate, and good durability.
VT Type Chain Hoist
The BaiYi high quality VT Type Chain Hoist often recommended by professional industrial supplier, is specifically designed for large heavy objects. The principle of the hand chain hoist is that when the handle or rope is pulled, the internal gear system converts manpower into rotational power to drive the lifting sprocket to rotate.
Aluminum Body Electric Winch
High quality Aluminum Body Electric Winch is a small weight lifting machine with an aluminum alloy outer produced by Hebei Baiyi Hoisting Equipment Sales Co., Ltd. Its structure simple includes a motor, gear reducer compact aluminum shell, safety brakes and drum. The aluminum shell cuts overall weight and make it more durable.It for portable and small space uses. It more useful for light-to-medium loads, during using procedure also easy maintenance from its simple design.
1000 kg Simple Crane
The 1000 kg simple crane is suitable for various environments such as high-rise hoisting and material handling at construction sites. China professional supplier Hebei Baiyi Lifting Equipment has developed a variety of crane models. Each crane uses seamless steel pipes, which are thickened and reinforced to ensure stable load-bearing capacity and improve safety.
5T Flat Lifting Sling
Hebei Baiyi produces flat lifting slings of different tonnages, with each color representing a tonnage. The red 5T flat lifting sling has a high load-bearing capacity and is made of polyester yarn. Standard lengths include 1 meter, 2 meters, 3 meters, 4 meters, 5 meters, 6 meters, 8 meters, 10 meters, and 12 meters. Hebei baiyi Manufacturing Plant can also customize various lengths according to user requirements.
VT 2T Hand Chain Hoist
The VT 2T hand chain hoist is a lightweight and compact lifting device that is simple in structure and easy to operate. Hebei Baiyi as an experienced China factory launches this VT 2T hand chain hoist that uses manual operation—repeatedly pulling the chain—to lift, lower, or pull heavy objects. Its main features are its light weight, portability, and lack of reliance on external power, making it suitable for mobile operations such as material handling and manufacturing.
- Related Blog
- Reviews
