F.M. Callahan & Son, Inc.

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Malden, MA  |  781-324-5101

F.M. Callahan & Son, Inc. is a NADCAP and ISO 9001 certified electroplater, serving you since 1910. We are a full service company with 40,000 square foot state-of-the-art facility. We plate precious metals of silver and gold, electroless nickel, sulfamate nickel, zinc, copper, tin, and tin-leads. Our surface treatments include black oxide, pickling, passivating, iridating, and chromating.

Electroless Nickel Plating Power Pages

Types of Metal Finishing

Types of Metal Finishing

Metal finishing describes various procedures or processes that can be as simple as buffering to adding a special type of coat to the substrate. Included in the description of metal finishing are a number of cleaning...

Types of Metal Plating

Types of Metal Plating

Metal plating is a process where a thin layer of metal coating is applied on the surface, or on the substrate of a metal part, product, or component. The process of metal plating can consist of electroplating...

Anodized Aluminum

Anodized Aluminum

Anodized aluminum is aluminum that has undergone an anodizing process to create an exceptionally durable, corrosion-resistant, and highly aesthetic surface. Anodizing creates a stable aluminum oxide layer fully integrated with...

Metal Processes
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