Providing the Best Mild Steel Chain Solutions
As one of the leading Mild Steel Chain manufacturers in China, Tuohai boasts over 20 years of experience in producing metal link chains. Our experienced technical team and automated production workshops are always ready to solve any problem for you.
Features of Mild Steel Chain
Mild Steel Chain, also known as Low Carbon Steel Chain, is a welded chain made from low carbon steel. It is one of the most widely used and applicable chains. With a carbon content typically below 0.25%, the strength of mild steel chain is relatively low, but it possesses high plasticity, toughness, and weldability. This makes it very suitable for general applications as well as some complex secondary processing. G30 proof coil chain and BBB chain are common types of mild steel chains used in various applications.
For other material, size, or application requirements, we also supply Heavy Duty Chain Manufacturer and Rust Proof Chain.
Mild Steel Chain by Surface Treatment
To enhance the corrosion resistance and wear resistance of mild steel chains, Tuohai offers various surface treatment options such as hot galvanizing, zinc plating, and several coating for all of our carbon steel chains. You can choose according to different usage environments.
The surface has a thick zinc layer, providing excellent corrosion and wear resistance, but the cost is relatively high.

The surface has a smooth zinc layer, which not only provides corrosion and wear resistance but also has high aesthetic appeal.

Available with plastic coatings, PVC coatings, powder coatings, etc., which enhance corrosion resistance. Different color coatings also improve identification.

Steel chain without surface treatment or only simply polished, convenient for secondary processing and suitable for specific needs.
Features of Mild Steel Chain in Tuohai




Strict Quality Inspection Procedures
Tuohai ensures that every stage of the product, from raw material to finished product, undergoes rigorous testing by establishing a strict quality control system.
We implement material screening, production process sampling, and comprehensive inspection of finished products. The inspection content includes salt spray tests, tensile tests, carbon content tests, surface treatment tests, etc., to ensure each chain meets the highest standards before packaging.

Regular Stock, Fast Delivery
For standard mild steel chain, Tuohai maintains inventory (raw mild steel chain). When a customer places an order, we only need to perform simple surface treatments according to requirements for quick delivery, saving you a lot of waiting time.
Excellent Mechanical Properties
Tuohai uses high-quality low carbon steel and has improved the welding process. As a result, our mild steel chain boasts excellent mechanical properties, with parameters exceeding various international standards. This makes it safer to use in various lifting, towing, and even some hoisting equipment.

Advantage of Tuohai Hardware


Tuohai has an experienced technical team, and after years of research and improvement, the company now holds more than ten independent patents. Our mild steel chain has passed multiple international certifications such as ISO, RoHS, and CE, ensuring high quality and high standards. This has earned us the favor and recognition of over 2,000 customers in more than 20 countries worldwide.
If you find any quality issues with our products after receiving them, you can contact our after-sales department at aftersale@tuohaichain.com or directly reach out to our sales personnel. We will provide you with the best solution within 24 hours of receiving your message.
Why Choose Tuohai Chain
Tuohai’s mild steel chain production has been automated. From material straightening to forming, welding, deburring, and polishing, each process is perfectly integrated, with most steps requiring no manual operation. This greatly saves labor costs and improves production efficiency, ensuring competitive prices while maintaining high product quality.

Tuohai offers comprehensive customization services for mild steel chains. Customization options include the shape and size of the chain links, such as straight long link chains, straight short link chains, round link chains, etc. Additionally, surface treatments and packaging for mild steel chains can also be customized according to various options.
You Can Use our Mild Steel Chains in:

Tuohai’s mild steel chain features excellent surface treatments, enabling long-term use in humid marine environments, such as anchor chains and mooring chains. Hot galvanized mild steel chains can also be used as marine chains.

Tuohai’s mild steel chain is commonly used in various machinery and systems for driving or transmission parts. It can also be used as lifting chains, conveyor chains, hoisting chains, etc., and is widely employed in manufacturing, agriculture, and transportation industries.

In the transportation industry, mild steel chains are often used as tie-down chains to secure and stabilize cargo during transport, ensuring safety. They can also be used for towing vehicles or boats.

Due to its ease of processing, mild steel chains are also used in our daily lives. For example, they can be used to hang plants or flower baskets, used as porch swings chain, or create temporary fences. Sometimes, small mild steel chains can be chosen as pet chains.
Related Product
Yes, Tuohai’s mild steel chain is made from high-quality low carbon steel, combined with advanced forming, welding technologies, and testing standards. Our mild steel chain can be used in various heavy-duty applications such as heavy-duty towing chains, engine lifting, and hot galvanized mild steel chains can be used for large ship anchor chains, mooring chains, and in various agricultural and industrial machinery.
Due to the properties of low carbon steel, mild steel chains primarily come in G30 and G40 grades. Higher grades like G43 and above, such as G70, G80, and G100 welded chains, require higher strength and therefore use alloy steel as the material.














