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Cast Chains are premium-grade components widely used in industrial applications for their exceptional durability and reliability. Manufactured from high-quality materials, our chains undergo rigorous testing to meet international standards, ensuring optimal performance in demanding environments.
| Chain Grade | Diameter (inches) | Average Breaking Strength (lbs) | Weight per Foot (lbs) | Common Applications |
|---|---|---|---|---|
| Grade 80 | 0.5 - 1.5 | 12,000 - 75,000 | 1.2 - 8.5 | Towing, logging, construction |
| Grade 100 | 0.375 - 1.25 | 15,000 - 60,000 | 0.9 - 6.8 | Rigging, marine, heavy lifting |
| Grade 120 | 0.5 - 1.75 | 20,000 - 100,000 | 1.5 - 10.2 | Mining, oil and gas, industrial hoisting |
What materials are used in Cast Chains?
Cast Chains are crafted from high-tensile steel alloys, often with zinc or galvanized coatings to prevent rust and corrosion, ensuring longevity in harsh conditions.
How do I choose the right chain grade for my application?
Select based on load requirements: Grade 80 for general purpose, Grade 100 for higher stress, and Grade 120 for extreme heavy-duty use. Always refer to load charts and safety factors.
Are Cast Chains suitable for overhead lifting?
Yes, but only if they are certified for overhead lifting (e.g., Grade 100 or 120 with appropriate markings). Always inspect chains before use and follow OSHA or local safety regulations.
What maintenance do Cast Chains require?
Regularly clean chains to remove debris, lubricate to reduce friction, and inspect for signs of wear, deformation, or damage. Replace any chain that shows significant wear or exceeds its service life.
Can Cast Chains be used in saltwater environments?
Yes, with proper coatings like galvanization or stainless steel options. However, frequent rinsing and maintenance are recommended to prevent salt corrosion.
What is the average lifespan of a Cast Chain?
Lifespan varies based on usage, load, and environment. With proper care, they can last 5-10 years or more in moderate conditions, but heavy use may shorten this period.
Do you offer custom sizes or configurations?
Yes, we provide custom chains tailored to specific requirements, including unique lengths, attachments, and material upgrades. Contact our support team for details.
How are Cast Chains tested for quality?
Each chain undergoes proof testing to 2-4 times its working load limit, along with mechanical testing for hardness, tensile strength, and impact resistance to ensure compliance with standards.
What safety standards do Cast Chains meet?
Our chains adhere to international standards such as ASME B30.9, ISO 9001, and OSHA guidelines, ensuring they are safe for industrial and commercial applications.
Where can I purchase genuine Cast Chains?
Genuine products are available through authorized distributors, our official website, and certified industrial suppliers. Avoid counterfeits by verifying supplier credentials.
