• Microscopically-Precise Removal of Surface Defects with RA Improvement of Up to 50%

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Precision Electropolishing Services

Improve Ra up to 50%, Prevent Corrosion & Eliminate Surface Defects on Critical Metal Parts

Achieve the highest-quality finish possible for your stainless steel, titanium, Nitinol, and other metal parts with precise, consistent and repeatable results you can count on from Able Electropolishing.

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Electropolishing Live:
Virtual Lunch and Learn

Join the experts at Able Electropolishing via Microsoft Teams to ramp up your knowledge of metal finishing processes and have lunch (or breakfast, if you prefer) on us.

Request a Lunch & Learn

Schedule Your Part Review Discussion

Meet via Microsoft Teams with our team to review your print(s) and discuss current challenges and tolerances for your part(s). Review fixturing/racking, material removal, impact of electropolishing on your part, limitations, and discuss next steps in terms of samples or providing a quotation.

Schedule a Part Review

Try Electropolishing for Free: Sample Request

Send us your parts/prototypes and we’ll electropolish them for free – we’ll even pay for the shipping! Samples are processed in 24-48 hours.

Request a Sample

Alloys We Electropolish

Able electropolishing offers precision microfinishing for a wide variety of metal alloys. Please contact us if you do not see your particular alloy listed below or have other questions.

Electropolishing for 200 & 300 Series Stainless Steel Parts

Stainless Steel
300 Series

Electropolishing removes cracks, burrs and other surface imperfections for a smooth, corrosion-resistant finish for 300 Series stainless steel parts.

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Electropolishing for 400 Series Stainless Steel Parts

Stainless Steel
400 Series

Electropolishing is also used to create a bright, smooth and ultraclean finish for 400 Series stainless steel parts – including 416 and 440C.

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Electropolishing for Nitinol Steel Surgical Implants & Other Parts

Nitinol

Electropolishing provides an ultraclean, micro-smooth and pathogen-resistant surface that is critical for Nitinol parts used in surgical implants.

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Electropolishing for Titanium, Copper, Brass & Other Metal Parts

Exotic & Other Metals

We electropolish titanium, carbon steel, copper, brass, nickel, tool steel, aluminum, and other less common alloys to improve Ra.

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The Able Electropolishing Advantage

The Able Electropolishing Advantage

Learn how electropolishing promotes corrosion resistance, fatigue life improvement & pathogen resistance in our new video

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Material Removal Control

At Able Electropolishing, the ability to precisely and consistently control the amount of material removal is a key differentiator

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Why Use Electropolishing


Electropolishing vs. Passivation

More Effective than Passivation

Electropolishing is 30x more effective than passivation at eliminating corrosion and also removes surface defects.

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Ra Improvement up to 50%

Ra Improvement up to 50%

Electropolishing eliminates micro cracks and burrs with precision to reduce roughness more than any other metal finishing service.

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Corrosion Resistance

Corrosion
Resistance

Electropolishing is your best protection against metal part corrosion. Download our corrosion resistance whitepaper.

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Fatigue Life Improvement

Fatigue Life Improvement

Electropolishing improves the life of metal parts that flex, cycle, twist, and bend by removing micro surface defects.

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Able By the Numbers

Hours of Operation

200

Total Employees

Customers Worldwide

28

Production Lines

Average Years of Experience Per Employee

Decades of Expertise & Innovation

Total Square-Foot Processing Facility

21

Robots for Processing Consistency

Electropolishing Blog

Grow Your Reach, Shrink Lead Time with Trusted Supplier Network

The process of finishing critical metal parts for our clients in industries that include aerospace, medical device design, semiconductor manufacturing, pharmaceutical production – and many others – is incredibly precise. Success can be measured in ten-thousandths of an inch.

What Can and Can’t Be Passivated?

Passivation is a widely used chemical finishing process to remove contaminants and improve the corrosion resistance of metal parts, including stainless steel and alloys like Nitinol and titanium. While passivation can be effective for many parts, for certain parts and…

The Benefits of Electropolishing for 440C Stainless Steel

If you’re manufacturing parts with 440C stainless steel and relying on passivation to get the finish you need, you may be overlooking an opportunity to dramatically improve the corrosion resistance of your parts.

Electropolishing for Better, More Durable Plated Parts

While electropolishing is best known for the results it achieves as the last step in the process for finishing critical metal parts, it can also be an interim step for improving the results of parts that will undergo plating.