Silver Plating Services per ISO 4521

silver electrolytic plating Thank you for visiting the Advanced Plating Technologies Specification Database. Below is a technical summary of specification 4521 from ISO for Silver. For more information on our full line of Silver services please visit our silver plating services page. You can also request a quote or contact a member of our technical sales team for more information.

Revision: 31093
Finish: Silver
Company: ISO
Application: Silver Plating
Appearance: Varies
Plate Thickness: 0.00007″ minimum
Strike Thickness: 0.0004″ minimum Nickel underplate or 0.0004″ minimum copper 0.0002″ minimum nickel underplate for ferrous materials; Think coating woods nickel for austenitic stainless steel; 0.0003″ minimum copper plus 0.0004″ minimum nickel underplate for zinc and zinc alloys; 0.0008″ minimum nickel underplate for aluminum and aluminum alloys

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