Invention Grant
- Patent Title: Lead free dezincification alloy and method of making same
- Patent Title (中): 无铅脱锌合金及其制造方法
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Application No.: US13658877Application Date: 2012-10-24
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Publication No.: US08721765B2Publication Date: 2014-05-13
- Inventor: Barry Munce
- Applicant: Mueller Industries, Inc.
- Applicant Address: US TN Memphis
- Assignee: Mueller Industries, Inc.
- Current Assignee: Mueller Industries, Inc.
- Current Assignee Address: US TN Memphis
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: C22C9/04
- IPC: C22C9/04 ; C22C1/02
Abstract:
A method of producing a brass is disclosed. The alloy contains trace amounts of iron, manganese or aluminum. Phosphorous is added to a zinc, copper melt and combined with the iron, manganese and aluminum to form intermetallics. Additional phosphorous is added so the melt contains between about 0.08 to 0.15% phosphorous. A low lead brass alloy is provided. The alloy has tin in the range of 0.15% to 0.35%.
Public/Granted literature
- US20130118309A1 LEAD FREE DEZINCIFICATION ALLOY AND METHOD OF MAKING SAME Public/Granted day:2013-05-16
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