Bimetallic shim washer manufacturers


Welcome to Sachin Shims Private Limited, your trusted partner for high-quality Bimetallic Washers and more! As a leading Bimetallic Washers supplier and exporters in Mumbai, we take pride in providing top-notch solutions for your industrial needs. Our mission is to deliver excellence with every product we offer.

Exceptional Corrosion Resistance

Our Bimetallic Washers are known for their superior resistance to corrosion, making them ideal for use in harsh and corrosive environments.

Exceptional Corrosion Resistance

These washers can withstand extreme temperatures, making them perfect for applications in high-heat conditions such as chemical processes, refineries, and heat transfer systems.

Intergranular Corrosion Resistance

The unique alloy composition of our washers provides excellent resistance to intergranular corrosion, ensuring the longevity of your installations.

Unmatched Durability

Our Bimetallic Washers are engineered to last, ensuring a long service life and reducing maintenance costs.

Precision Engineering

We pride ourselves on precision and quality, delivering washers that meet stringent industry standards.

Versatile Applications

These washers find utility in a wide range of industries, from marine and chemical applications to pulp and paper manufacturing.

Chemical and Petrochemical Industries:

Bimetallic Washers are essential components in chemical and petrochemical plants, where resistance to corrosion and high temperatures is crucial.


They play a crucial role in refineries, where they are used in various processes and applications

Marine and Offshore Applications

The exceptional corrosion resistance of these washers makes them ideal for use in marine and offshore installations exposed to saltwater environments.

Heat Transfer Systems

Bimetallic Washers are used in heat transfer tubes to ensure efficient and reliable heat exchange processes.

Pulp and Paper Manufacturing

These washers are employed in the pulp and paper industry due to their resistance to chemical exposure and harsh manufacturing conditions.

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Bimetallic Washer Specifications, Sizes And Schedules

Specifications Sizes And Schedules
Minimum Order Quantity 100 Unit
Packaging Type ROLL
Bimetallic Material Aluminium and Copper
Shape Round
Size M3 to M100
Surface Finish Metal Coated
Material Aluminium
Thickness 2-8mm

Bi Metal Washers Techanical Behaviour

Bimetal Washers Base layer thickness(mm) Cover layer thickness(mm)
Cu-Al block Cu δ38~40 Al δ10~12
Al-Steel block Steel δ38~40 Alδ10~12

Physical Properties of Belleville Washers

Element Tensile Strength Shearing Strength heat Temperature Interface Combination Rate Interface Full Figure
Bimetal Washers ≥150 Mpa/mm2 ≥95 Mpa/mm2 ≦ 400 ℃ 100% undulant


We are certified to ISO 9001:2015 International Standards for Quality Management. Our products comply with API, ISO, DIN, BS, IS, AGMA standards and provides ATEX certification.

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Applications of Bimetallic Washers

Bimetallic Washers are versatile components that find utility in various applications and industries. Their unique design, featuring two different metals on each side, results in distinct capabilities, making them suitable for a range of uses. Some common applications include:

Circuit Breakers

Bimetallic Washers are integral components in circuit breakers used in electrical systems, ensuring the safety and functionality of these devices.

Electrical Devices

They play a crucial role in electrical devices, where their properties help regulate electrical currents and protect sensitive equipment.


Bimetallic Washers are employed in isolators to provide precise temperature-sensitive control, ensuring the safe operation of isolating switches.

Fire Alarms

These washers are used in fire alarms to detect changes in temperature and trigger appropriate alarms or actions when needed.


Bimetallic Washers are essential in thermometers, where their ability to respond to temperature variations allows for accurate temperature readings.

Looking to purchase high-quality bimetallic washers? Look no further! Our online store offers a wide range of bimetallic washers that are perfect for various applications. With just a few clicks, you can buy the washers you need and have them delivered right to your doorstep.

Why wait? Order now and get your bimetallic washers quickly and conveniently. If you need a quote for a bulk order or have specific requirements, simply request a quote, and our team will get back to you promptly.

request a quote
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Extensive selection

Find the exact bimetallic washers you need, from standard sizes to custom configurations.

High-quality materials

We use only the finest materials to ensure our washers provide long-lasting performance.

Fast turnaround times

Get your bimetallic washers quickly to keep your projects on track.

Exceptional customer service

Our knowledgeable team is here to answer any questions and help you find the perfect solution for your application.

Why Choose Sachin Shims Private Limited for Your Bimetallic Washers

Sachin Shims Private Limited, a leading Bimetal Washer Manufacturer in India, specializes in producing a wide range of bimetallic washers tailored to meet the specific requirements of different industries and applications. Depending on the intended use and industry standards, various metal combinations are used in the manufacturing process. One notable example is the Bimetal Al-cu Washer, commonly used in electrical and electronic applications, particularly in circuit breakers.

Bimetallic Washers exhibit unique behavior due to their two different metal sides, each with distinct characteristics. When exposed to temperature or electric current, the two sides react differently. This dissimilarity in behavior leads to changes in shape, voltage, and temperature. These properties are harnessed to detect environmental changes and trigger actions such as breaking an electric circuit. Bimetallic Strip Washer types are also based on this principle.

To create bimetallic washers of various types, two metallic sheets are bonded together through a rolling process and then cut into desired washer shapes. The choice of metals used in their production can influence the Bimetallic Washer Price, as different metals come with varying costs.

At Sachin Shims Private Limited, we offer our customers a wide range of bimetallic washers, catering to different applications and industries. Our commitment to quality and affordability ensures that our customers can access these essential components at reasonable price ranges.

At Sachin Shims Private Limited, we are not just a supplier; we are manufacturers with cutting-edge capabilities. Our state-of-the-art facilities in Mumbai are equipped to produce Bimetallic Washers with precision and consistency. Our team of skilled professionals ensures that each washer meets the highest industry standards.From Bimetallic Washers to a wide range of other shimming solutions, Sachin Shims Private Limited is your one-stop destination for high-quality components that are essential for your industrial success. Let's work together to achieve excellence and efficiency in your projects with our premium Bimetallic Washers.

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