Metal Finishing Processes

Birchwood Technologies has a full line of finishes including Black Oxide Finishes, Aluminum Oxalate, Zinc Phosphate, Antiquing, and rust preventatives, cleaners and preps.

Our metal finishes work with Iron, Steel, Stainless Steel, Aluminum, Copper, Brass, Bronze, Nickel, or Silver. We offer Free Sample finishing to evaluate options for your parts.

All of our processes can be used in-house saving you finishing costs and turn-around time. Learn how to protect metal surfaces from corrosion, eliminate galling and enhance sales appeal for tooling, firearms, military, fasteners, gears, couplings, powdered metal, automotive hardware, oil drilling components, and more. Ask the Metal Finishing Pros now.

mid-temperature black oxide

New Tru Temp 2nd Gen Black Oxide

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ClearLok Clear Urethane

Black Oxide

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MicroLok AO

Aluminum Oxalate

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MicroLok MZN

Zinc Phosphate

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Antique Black M20 Immersion

Traditional Patinas

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Presto Black Stainless Steel

Steel Patinas

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Pewter Black PB1

Decorative Finishes

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presto black gel

Brush-On and Finishing Gels

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store containers

Metal Cleaners and Preps

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Dri-Touch Amber Low VOC

Rust Preventives

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BT40 finishing system

Finishing Equipment

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