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Welded Steel Mill Chains

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Welded Steel Mill Chain


Welded steel mill chain comes in two types: the WR series, which only features heat-treated pins and bushes, and the WH series, where all components are heat-treated, resulting in higher tensile strength. 
Welded steel chains are designed for heavy-duty applications that demand strength, durability, and long service life. 

Engineering Chain

Welded Steel Mill Chain Type

WR Series Welded Steel Mill Chain
WR Series are offset-welded steel mill chains characterized by through-hardened pins and case-hardened bushes/barrels. The pins are hardened through the core for improved shear and fatigue resistance, while the bushings/bushes are case-hardened(hardsurface, tougher core)to provide a wear-resistant running surface.
WH Series Welded Steel Mill Chain
WH Series are offset-welded steel mill chains where all components(plates, pins, barrels/bushes)are fully heat treated. This comprehensive heat treatment(through-hardening of plates, barrels, and pins as specified)delivers higher overall tensile strength and improved fatigue and wear performance for many heavy applications.

Engineering Chain

Welded Steel Mill Chain Selection

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Welded Steel Mill Chains

DescriptionIn stockMore
WH Series WH78 Welded Steel ChainsWH Series WH78 Welded Steel ChainsWelded steel chain are used for heavy-duty applications, providing strength and reliability in demanding industrial environmentIn Stock
WR Series WR78 Welded Steel ChainsWR Series WR78 Welded Steel ChainsWelded steel chain are used for heavy-duty applications, providing strength and reliability in demanding industrial environmentIn Stock
Professional Manufacture Welded Steel Type Mill Chains WH155 Hot Sale Flexible Welded Steel Type Mill ChainsProfessional Manufacture Welded Steel Type Mill Chains WH155 Hot Sale Flexible Welded Steel Type Mill ChainsHigh-Quality Welded Steel Mill ChainsIn Stock
Durable Reliable Welded Steel Type Mill Chains WR150 Hot Sale Flexible Welded Steel Type Mill ChainsDurable Reliable Welded Steel Type Mill Chains WR150 Hot Sale Flexible Welded Steel Type Mill ChainsThese welded steel type mill chains can easily be bored to a metric or standard size to fit your application. Available Now
Hot Sale Flexible Welded Steel Type Mill Chains WR82 Pitch Flexible Chains for engine timing chain From ChinaHot Sale Flexible Welded Steel Type Mill Chains WR82 Pitch Flexible Chains for engine timing chain From ChinaThese welded steel type mill chains can easily be bored to a metric or standard size to fit your application. In Stock
Durable Reliable Welded Steel Type Mill Chains WH111F1 Hot Sale Flexible Welded Steel Type Mill ChainsDurable Reliable Welded Steel Type Mill Chains WH111F1 Hot Sale Flexible Welded Steel Type Mill ChainsWH111F1 Welded Steel Type Mill Chains. Hot sale item with flexible functionality. Distributor partnerships.Email/Call

Welded Steel Mill Chain Application

Forestry & Lumber
log decks, sawmill conveyors, chip handling
Mining & Steel
ore conveyors, mill return systems, slag handling
Agriculture & Feed
bulk grain and seed handling lines
Cement & Construction
drag conveyors and abrasive bulk material systems

Welded Steel Mill Chain FAQ

What is the difference between WR and WH welded steel chain?
WR – Welded steel mill chain – offset style with through-hardened pins and case-hardened bushes. (cost-effective, durable).
WH – Welded steel mill chain – offset style with all components fully heat-treated. (heavier duty, stronger).
Do you provide chain attachments?
Yes,we offer standard and customized attachments such as A1,A2,K1,K2,F4,etc.
Can you supply stainless steel or special material chains?
Yes, besides carbon steel, we can manufacture chains in stainless steel or special alloys upon request.

CTS's Commitment

High-quality materials and manufacturing:

We prioritize quality and customer satisfaction as our differentiators.


Pursuit of perfection:

We strive to be the “best” in all our actions.


Customer-centric approach:

We value our customers’ needs and treat them as our roadmap.


Continuous Innovation:

Research and development are core values for our growth and success.

Global Vision:

Transmit Force, Dirve Future. We aspire to become a globally renowned company that drives a more sustainable future with high-quality industrial transmission products.

CTS-chinatransmissions | Get a quote
Need technical help choosing the right welded steel chain? Our engineers can recommend WR or WH solutions based on your load profile, environment, and lifecycle goals. Contact us now!

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