Chain sling G80

endless2-point4-point

Product description
G80 Stainless Steel Chain Sling is manufactured from Grade 80 stainless steel lifting chain and assembled with stainless steel master links, hooks and connecting components. Available in single leg, double leg, three leg and four leg configurations, it is designed for lifting applications requiring corrosion resistance and Grade 80 load capacity. It is widely used in marine, offshore, food processing, chemical and industrial lifting environments.

Introduction
G80 Stainless Steel Chain Sling is a lifting assembly consisting of Grade 80 stainless steel chain and compatible lifting components. The sling configuration can be customized according to lifting requirements, including number of legs, chain diameter, effective working length and end fittings. Compared with conventional alloy steel Grade 80 chain slings, stainless steel G80 chain slings are selected for applications where corrosion resistance and surface cleanliness are required.

Product Structure

• Available configurations: Single Leg Chain Sling; Two Leg Chain Sling; Three Leg Chain Sling; Four Leg Chain Sling
• Main components: Grade 80 stainless steel chain; Master link; Connecting link; Clevis hook; Self-locking hook; Shortening device

Working Conditions

• The Working Load Limit (WLL) must not be exceeded during lifting operations.
• The chain sling must be selected according to load weight, chain diameter, number of loaded legs, sling angle and working environment.
• Multi-leg chain slings require correct angle selection because the load on each leg increases as the angle becomes larger.

Application Environment

• Marine lifting operations
• Offshore maintenance
• Food processing equipment handling
• Chemical industry applications
• Clean manufacturing environments
• Corrosion-sensitive industrial lifting

Parameter — Meter table (Working Load Limit in metric tons)
Diameter (mm) | 1 Leg (ton) | 2 Legs 0°–45° (ton) | 2 Legs 45°–60° (ton) | 3 & 4 Legs 0°–45° (ton) | 3 & 4 Legs 45°–60° (ton) | Continuous Sling (ton)
4 | 0.5 | 0.71 | 0.5 | 1.06 | 0.75 | 0.8
5 | 0.8 | 1.12 | 0.8 | 1.6 | 1.18 | 1.24
6 | 1.12 | 1.6 | 1.12 | 2.36 | 1.7 | 1.8
7 | 1.5 | 2.12 | 1.5 | 3.15 | 2.24 | 2.5
8 | 2 | 2.8 | 2 | 4.25 | 3 | 3.15
10 | 3.15 | 4.25 | 3.15 | 6.7 | 4.75 | 5
13 | 5.3 | 7.5 | 5.3 | 11.2 | 8 | 8.5
16 | 8 | 11.2 | 8 | 17 | 11.8 | 12.5
18 | 10 | 14 | 10 | 21 | 15 | 16
19 | 11.2 | 16 | 11.2 | 23.5 | 16.8 | 17.9
20 | 12.5 | 17 | 12.5 | 26.2 | 18.7 | 20
22 | 15 | 21.2 | 15 | 31.5 | 22.5 | 24
26 | 21.2 | 30 | 21.2 | 44.5 | 31.8 | 33.9
28 | 25 | 33.5 | 25 | 52.5 | 37.5 | 40
30 | 28 | 39.2 | 28 | 58.8 | 42 | 44.8
32 | 31.5 | 45 | 31.5 | 66.1 | 47.2 | 50.4
36 | 40 | 56 | 40 | 84 | 60 | 64
38 | 45 | 63 | 45 | 94.5 | 67.5 | 72
40 | 50 | 70 | 50 | 105 | 75 | 80
45 | 63 | 88.2 | 63 | 132.3 | 94.5 | 100.8
50 | 78.5 | 109.9 | 78.5 | 164.8 | 117.7 | 125.6

Parameter — Example (Working Load Limit in pounds)

• For a 1/2" chain sling: 1-Leg Sling = 12,000 lbs
• 2-Leg Sling at 60° = 20,800 lbs
• 2-Leg Sling at 45° = 17,000 lbs
• 2-Leg Sling at 30° = 12,000 lbs
• 3 & 4-Leg Sling at 60° = 31,200 lbs
• 3 & 4-Leg Sling at 45° = 25,500 lbs
• 3 & 4-Leg Sling at 30° = 18,000 lbs

Standards

• Name: G80 Stainless Steel Chain Sling
• MOQ: 1 Piece
• Package: Carton + Steel Pallet
• Manufacturing standards: Grade 80 stainless steel lifting chain and compatible components
• Applicable standards: EN 818-2 (Lifting chain for chain slings), EN 818-4 (Chain slings — Safety requirements), EN 1677 (Components for slings), ISO 1834 (Short link lifting chain requirements)
• The assembled sling is marked with Working Load Limit (WLL), chain diameter, identification information and manufacturer traceability

Testing & Inspection

• Each sling is inspected before delivery: material verification, chain dimension inspection, component inspection, welding and connection inspection, proof load testing and WLL verification
• Test certificates and traceability documents are available according to customer requirements

Application Standards & Operation

• Designed for marine equipment lifting, offshore maintenance, chemical equipment handling, food processing machinery installation and industrial material handling
• Do not exceed the marked WLL; avoid shock loading; do not use damaged or deformed chain components; hooks should be loaded at the hook saddle position; control multi-leg sling angles according to lifting requirements

Maintenance Standards

• Regular inspection should include chain link wear, chain deformation, corrosion condition, hook opening deformation, master link damage and identification marking condition
• Remove the sling from service when chain links show cracks or permanent deformation, excessive wear reduces original dimensions, hooks are damaged or excessively opened, or components cannot maintain the rated load capacity

Characteristics / technical specifications

• Product name: G80 Stainless Steel Chain Sling
• Model / Denomination: G80 Stainless Steel Chain Sling
• Material: Grade 80 stainless steel (chain and components)
• Configurations: single leg, two leg, three leg, four leg; endless (continuous) sling option
• Working Load Limit: see parameter table (values given in metric tons) and example WLL values in pounds
• Applicable standards: EN 818-2, EN 818-4, EN 1677, ISO 1834
• Marking: WLL, chain diameter, identification and traceability marking
• MOQ: 1 piece; Packaging: carton + steel pallet
• Typical applications: marine, offshore, food processing, chemical, clean manufacturing and corrosion-sensitive lifting