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amitsharma151
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Heat Treatment Process

11/19/2011 10:17 PM

Can any one tell me what is the tempering temperature of h13?
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SolarEagle
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Re: heat treatment process

11/20/2011 1:03 AM
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SolarEagle
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Re: heat treatment process

11/20/2011 1:21 AM
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gringogreg
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Re: Heat Treatment Process

11/21/2011 7:55 AM

The tempering temperature depends on what the application is. For die casting molds, the most common use for H13, 1100 deg. F is recommended which should give you Rc 45. Fore greater hardness 900 deg F will give Rc 54. In general, temper at 50 deg. F higher then the expected operating temperature of the tool. I always double temper H13 with with the second temper 50 deg lower.

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