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Heat Treating 4130
Hello, I am trying to meet these properties below but for some reason after performing the Heat treatment listed below, I got different results. Part is 6.6" thick. I cannot give anymore than that sorry. UTS(Ksi) min: 95 Max 115 Yield(.2 Offset/Ksi) min: 80 Max: none listed Elong(2") Min: 20...- Veranium
- Thread
- Replies: 7
- Forum: Metal and Metallurgy engineering
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Forging Ti 6-4
Good Morning, What are the best business practices for forging Ti-6-4 to aerospace quality? Is it okay to forge Ti-6-4 in a furnace that is also used to forge Fe based pieces? The Ti-6-4 is typically forged around 1700F-1775F while our Steel is forged usually above 2200F? I am worried that...- Veranium
- Thread
- Replies: 1
- Forum: Metal and Metallurgy engineering
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15-5PH Questions
Does all 15-5 need to be cooled to 70F? We are wondering at my company if cooling 15-PH to 40F or below would give us better mechanical properties? We usually get material that is with the .5-.7 range. My previous company used to require that we always held our manganese within the .75-.9...- Veranium
- Thread
- Replies: 10
- Forum: Metal and Metallurgy engineering
