Posted By<" ">Mike McGuire on May 23, 2002 at 14:18:24:
In Reply to: Stainless Steel Finish ANSI B 46.1 posted byBill Pennock on April 23, 2002 at 12:54:41:
: What is the standard mill finish 2B and #4 finish equal to in rms? I need an equivalant to 32rms per ANSI B 46.1.
There is no standard for roughness in either finish. The normal Ra for 2B is under 10 microinch-it depends on gauge. For #4 it is normally between 5 and 15 microinch.
< "> Subject: Re: Re: Stainless Steel Finish ANSI B 46.1
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