What Are Weldless Chains?

Weldless chains, as the name suggests, are chains without welded links, and they play a crucial role in various load-bearing applications. While they may not offer the same level of security as welded chains, they find widespread use in applications such as animal tethering, boat, and vehicle anchoring, structural and equipment construction, as well as barrier construction. A welded chain is a chain with links that are twisted or bent by a machine rather than held together by welding.

BoHu provides a diverse range of weldless chains in different sizes and materials to cater to various needs. The design and performance characteristics vary based on the specific requirements and constraints of the load-bearing application. Let's delve deeper into some of the available types:

1. Single Jack Without Welding Chain:

Single Jack No Weld Chains feature links twisted approximately 90 degrees from each other in a figure-eight pattern. This design makes them suitable for hanging light fixtures, such as fluorescent lights or flower pots. The absence of welding enhances their flexibility in certain applications.

Single Ring No Weld Chains are uniquely designed with a single ring pattern featuring interlocking eyelets. Crafted with precision, these chains are formed without welding, resulting in a flat and solderless configuration. The link ends are securely locked after the eyelets are formed, ensuring stability and reliability. Their meticulous design makes them suitable for various tasks, providing a secure and robust option for specific load-bearing applications.

2. Double Jack Without Welding Chain:

Similar to the single jack variety, Double Jack Weldless Chains are general-purpose chains. However, their lower loops consist of two strands of wire, providing additional strength. They find use in applications where high load-bearing strength is not critical, such as hanging lighting fixtures or making children's toys.

3. Single Ring Without Welding Chain:

Single Ring No Weld Chains are crafted in a single ring pattern with interlocking eyelets. The link ends are locked after the eyelets are formed, creating a flat no-solder chain. These chains are ideal for operating valve wheels, porthole doors, sprockets, and ventilators.

4. Double Ring Weldless Chain:

Double Ring Weldless Chains have both link rings of the same shape and size, wrapped in the middle with a center tie. This type is commonly used due to its lighter material weight, flexibility, and strength. It finds applications in recreational equipment, padlocks, boats, and gates.

5. Sash Without Welding Chain:

Sash No-Weld Chains are made of flat wire and can be used with fastenings designed for them or with S-shaped shackles and other accessories. These chains are frequently employed in hanging operations involving double-hung sashes and pulley assemblies.

6. Safe No Weld Chain:

Safe No Weld Chains, also known as plumbers' solderless chains, are meticulously crafted from flat brass wire. These chains are stamped to precision, offering a lightweight and reliable solution for applications requiring lighter chains. Commonly used in plumbing fixtures or as retaining chains, Safe No Weld Chains provide a secure and durable alternative without the need for welding. Their flat, interlocking design ensures stability, making them suitable for tasks where a lightweight yet robust chain is essential.

7. Registration Chain:

Registration Chains are utilized in applications involving opening/closing mechanisms like furnace dampers, doors, ducts, or skylights. Their reliability and durability make them suitable for these critical functions.

Weldless chains offer a versatile and reliable alternative for a wide range of applications. BoHu's diverse offerings ensure that there is a weldless chain suitable for every specific use case, providing flexibility, strength, and durability where needed.