GRADE 43 HIGH TEST CHAIN NACM2010
- Material: Heat-treated carbon steel
- Standard: NACM, or custom specifications as required
- Size Range: From 1/4” to 7/8” (custom sizes available on request)
- Finish: Galvanized (zinc-plated)
- Processing: Welded
- Applications: load binding, towing, logging and other applications
G43 High Test Chain
A high test chain refers to a type of steel chain that is specifically engineered to offer high strength and durability for demanding applications. The term “high test” signifies that the chain has been manufactured from high-quality, heat-treated carbon steel, making it capable of handling heavier loads compared to standard chains.They often identified as Grade 43, which is a higher grade than lower-strength chains like Grade 30 (proof coil). High test chains are commonly found in industries such as transportation, construction, and marine operations. However, they are not rated for overhead lifting, which requires alloy chains (e.g., Grade 80 or Grade 100).
Technical Specifications
| Nominal Chain Size | Material Diameter | Working Load Limit(Max.) | Proof Test (Min.) | Min. Breaking Force | Inside Length (Max.) | Inside Width (Min.) | |||||||
| in | mm | in | mm | lbs | kg | lbs | kN | lbs | kN | in | mm | in | mm |
| 1/4 | 7 | 0.276 | 7 | 2,600 | 1,180 | 3,900 | 17.3 | 7,800 | 34.6 | 1.24 | 31.5 | 0.38 | 9.8 |
| 5/16 | 8.7 | 0.343 | 8.7 | 3,900 | 1,770 | 5,850 | 26 | 11,700 | 52 | 1.29 | 32.8 | 0.44 | 11.2 |
| 3/8 | 10 | 0.406 | 10.3 | 5,400 | 2,450 | 8,100 | 36 | 16,200 | 72 | 1.38 | 35 | 0.55 | 14 |
| 7/16 | 11.9 | 0.468 | 11.9 | 7,200 | 3,270 | 10,800 | 48 | 21,600 | 96 | 1.64 | 41.6 | 0.65 | 16.6 |
| 1/2 | 13 | 0.531 | 13.5 | 9,200 | 4,170 | 13,800 | 61.3 | 27,600 | 122.6 | 1.79 | 45.5 | 0.72 | 18.2 |
| 5/8 | 16 | 0.63 | 16 | 13,000 | 5,910 | 19,500 | 86.5 | 39,000 | 173 | 2.2 | 56 | 0.79 | 20 |
| 3/4 | 20 | 0.787 | 20 | 20,200 | 9,180 | 30,300 | 134.7 | 60,600 | 269.4 | 2.76 | 70 | 0.98 | 25 |
| 7/8 | 22 | 0.866 | 22 | 24,500 | 11,140 | 36,750 | 163.3 | 73,500 | 326.6 | 3.03 | 77 | 1.08 | 27.5 |
G43 High test chain meet the latest guidelines of the National Association of Chain Manufacturers (NACM)
Designed for use in load binding, towing, logging and other applications
Material: Carbon steel
Proof tested
Design factor 3 : 1
Self-color finish, zinc plated finish, hot dip galvanized finish
WARNING: DO NOT EXCEED THE WORKING LOAD LIMITS ! NOT FOR OVERHEAD LIFTING.
Key Features of Grade 43 High Test Chain
High Strength:
Made from heat-treated carbon steel, Grade 43 chain offers tensile strength far superior to lower-grade chains. It can safely handle heavy loads without stretching, breaking, or bending.
Durability and Corrosion Resistance:
The chain’s construction makes it highly resistant to wear, elongation, and corrosion. Galvanized finishes are available to provide added protection against rust in harsh, wet environments.
Versatility:
Whether you’re securing loads in the transport industry, anchoring in the marine sector, or using it for rigging in construction, Grade 43 high test chain is designed to meet a wide range of heavy-duty needs.
Heat-Treated Steel:
The chain is manufactured using a heat treatment process to ensure uniform strength throughout the links, making it a reliable choice for demanding applications.
Various Sizes and Lengths:
Available in a range of sizes and custom lengths, you can choose the perfect Grade 43 chain for your specific needs, whether it’s for towing or securing heavy equipment.
Applications of Grade 43 High Test Chain
Towing & Hauling:
Ideal for securing loads on trailers, trucks, or in the shipping industry. Grade 43 chains are perfect for transporting heavy goods safely and securely.
Marine Applications:
Used in anchor chains for marine vessels, Grade 43 chains provide the necessary strength to withstand harsh saltwater conditions and heavy loads.
Construction & Rigging:
Commonly used in construction sites for lifting, hoisting, and rigging, as well as for securing construction materials.
Agricultural Uses:
Helps in securing farm equipment and trailers, making it a dependable choice for farming and agricultural machinery.
Why Choose Grade 43 High Test Chain from Hailipu?
- Top-Quality Steel:
We source our Grade 43 high test chain from trusted manufacturers who use premium heat-treated steel for optimal strength and reliability. - Custom Lengths Available:
Get the exact length you need for your project, with custom chain sizes and configurations available on request. - Affordable Pricing:
We offer competitive prices for Grade 43 high test chain without compromising on quality. Perfect for bulk orders and long-term projects. - Fast Delivery:
With a well-established logistics network, we can ship your Grade 43 high test chain promptly, ensuring timely delivery to meet project deadlines. - Expert Support:
Our experienced customer service team is always available to assist you in selecting the right Grade 43 chain for your needs and to answer any technical questions.
Ready to secure your heavy loads with Grade 43 High Test Chain? Contact us to request a quote, or browse our catalog for detailed specifications. Experience high-quality chains at competitive prices with timely delivery to you. Contact our team at [email protected], Kailipu will work with you to make better Rigging, Lifting, Material handling products.
Related Links:
Related products
Hardware Chain
Hardware Chain
Lifting Chain
Marine Chain
Marine Chain
Tie Down Chain
Hardware Chain
Tie Down Chain
