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Anonymous Poster

About 4140H

09/15/2007 11:02 PM

What are the main applications of AISI-SAE 4140H steel?

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TexasCharley
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Join Date: Jul 2007
Location: 30°30'N, 97°45'W, Elv: 597 ft.
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#1

Re: About 4140H

09/16/2007 12:47 AM

A very quick Google of 4140H brings this....here.

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welderman
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#2

Re: About 4140H

09/17/2007 7:30 AM

4140 is commonly used for firearm barrels and recievers.
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