NACM 2010 G70 Transport Chain
Grade 70 Transport Chain, commonly known as G70 Chain or Binder Chain, is a heat-treated carbon steel chain designed specifically for cargo securement and transportation applications. Manufactured in accordance with NACM 2010 standards, G70 chain provides a higher working load limit than standard proof coil and high test chains, making it a preferred choice for trucking, construction, agriculture, logging, and oilfield transportation operations.
The chain is easily recognized by its gold or yellow chromate finish and embossed “G70” markings on the links.
Important: Grade 70 chain is intended for transport and load securement only and must not be used for overhead lifting.
Features
- Manufactured according to NACM 2010 specifications
- Heat-treated high-strength carbon steel construction
- High working load limits for transportation applications
- Gold chromate or zinc-plated finish available
- Excellent resistance to wear and abrasion
- Suitable for use with load binders and grab hooks
- Available in bulk reels or cut lengths
- Each chain link marked with “G70” identification
Product Specifications
| Item | Specification |
| Standard | NACM 2010 |
| Grade | Grade 70 |
| Material | Heat Treated Carbon Steel |
| Surface Finish | Yellow Chromate, Zinc Plated, Self Color |
| Identification | G70 Marked Links |
| Safety Factor | 4:1 Minimum |
| Application | Cargo Securement & Transport |
| Lifting Use | Not Suitable for Overhead Lifting |
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Available Chain Sizes
| Trade Size | Material Diameter | Inside Length | Inside Width | Weight per Foot | Working Load Limit |
| 1/4″ | 0.281″ (7.1 mm) | 0.91″ (23 mm) | 0.38″ (9.7 mm) | 0.74 lbs/ft | 3,150 lbs |
| 5/16″ | 0.343″ (8.7 mm) | 1.03″ (26 mm) | 0.47″ (12 mm) | 1.10 lbs/ft | 4,700 lbs |
| 3/8″ | 0.406″ (10.3 mm) | 1.21″ (31 mm) | 0.56″ (14 mm) | 1.53 lbs/ft | 6,600 lbs |
| 7/16″ | 0.468″ (11.9 mm) | 1.38″ (35 mm) | 0.65″ (16.5 mm) | 2.18 lbs/ft | 8,750 lbs |
| 1/2″ | 0.531″ (13.5 mm) | 1.52″ (39 mm) | 0.75″ (19 mm) | 2.68 lbs/ft | 11,300 lbs |
| 5/8″ | 0.656″ (16.7 mm) | 1.90″ (48 mm) | 0.94″ (24 mm) | 4.30 lbs/ft | 15,800 lbs |
| 3/4″ | 0.781″ (19.8 mm) | 2.28″ (58 mm) | 1.09″ (28 mm) | 6.10 lbs/ft | 24,700 lbs |
Applications
G70 Transport Chain is widely used for:
- Flatbed trailer cargo securement
- Heavy equipment transportation
- Construction machinery tie-down
- Oilfield equipment transport
- Agricultural machinery transport
- Logging and forestry operations
- Utility trailer load restraint
- Industrial cargo handling
Because of its high strength-to-weight ratio, G70 chain has become the standard choice for commercial transportation and DOT-compliant tie-down systems.
Why Choose Our G70 Transport Chain?
With years of experience supplying industrial chains and lifting products worldwide, we provide reliable transport chain solutions for distributors, wholesalers, equipment manufacturers, and end users.
Our advantages include:
- Stable product quality
- Competitive factory pricing
- Fast production lead times
- OEM and private label service
- Global export experience
- Flexible packaging options
Whether you require standard transport chain, chain assemblies with grab hooks, or complete load binder systems, our team can provide a suitable solution for your application.
Get A Quote Today
Looking for a reliable G70 Transport Chain supplier?
Contact our team today for:
- âś“ Custom Chain Lengths
- âś“ Galvanized Options
- âś“ OEM Packaging
- âś“ Material Certificates
- âś“ Bulk Orders
- âś“ Fast Worldwide Delivery
FAQs About G70 Transport Chain
No. Grade 70 Transport Chain is designed for cargo securement and transportation. It should not be used for overhead lifting applications.
G70 chain is heat treated and provides a higher working load limit than Grade 43 High Test Chain. It is commonly used for transportation tie-down systems.
Yes. We can supply complete assemblies with grab hooks, slip hooks, clevis hooks, and load binders.
Yes. Hot-dip galvanized transport chain is available for marine and outdoor service environments.
