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Material Selection help
Thank you EdStainless. Can anyone suggest 4140 steel hardenablity specs and consequencial impact on the toughness. I am looking for two ranges HRC 45-48 and HRC 52-56 Thank you- kantipacific
- Post #5
- Forum: Metal and Metallurgy engineering
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Material Selection help
Thank you for the response TVP. Its 3 stage planetary reducer(300:1) 1) Sun: 0.709", Planet: 1.595" 2) Sun: 0.709", Planet: 1.595" 3) Sun: 0.827", Planet: 2.067" Input max torque = 115 in-lb RPM = 900 Life expectancy of max. 10,000,000 rpm (K=1.4). I am interested in knowing which steel is...- kantipacific
- Post #3
- Forum: Metal and Metallurgy engineering
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Material Selection help
Dear Group, I just joined the group and am looking for your in material selection (cost and performance balance). Application: Planetery gear train. Can you please suggest which case is best suitable for gears: 1) 40Cr (AISI 5140) alloy steel gears with HRC 45-50 2) AISI 4140 Cr-Mo alloy steel...- kantipacific
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- Replies: 6
- Forum: Metal and Metallurgy engineering
