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Steel 9310

9310 is a premium quality alloy carburizing steel, containing nickel, chromium and molybdenum. It has a high hardenability, high core hardness and high fatigue strength, all of which make it ideally suited for critical aircraft engine gears, automotive applications, structural components, gears, rods, heat-treatable shafts, high performance helicopter transmission gears, and other components.

Chemical Properties

Element min max
Carbon 0.07 0.13
Manganese 0.40 0.70
Silicon 0.15 0.35
Phosphorus 0.025
Sulfur 0.025
Chromium 1.00 1.40
Nickel 3.00 3.50
Molybdenum 0.08 0.15
Boron 0.001
Copper 0.35

Select AMS Number:

AMS Number Alloy Type UNS Cross Ref. Spec Misc./Shape
AMS 6260 9310 Steel G93106  
AMS 6260 Bar 9310 Steel G93106 - Bar AMS 6260 Bar
AMS 6260 Forging 9310 Steel G93106 - Forging AMS 6260 Forging
AMS 6260 Tubing 9310 Steel G93106 - Tubing AMS 6260 Tubing
AMS 6265 9310 Steel G93106  
AMS 6265 Bar 9310 Steel G93106 - Bar AMS 6265 Bar
AMS 6265 Forging 9310 Steel G93106 - Forging AMS 6265 Forging
AMS 6265 Tubing 9310 Steel G93106 - Tubing AMS 6265 Tubing
AMS 6267 9310 Steel G93106  
AMS 6267 Bar 9310 Steel G93106 - Bar AMS 6267 Bar
AMS 6267 Forging 9310 Steel G93106 - Forging AMS 6267 Forging
AMS 6267 Tubing 9310 Steel G93106 - Tubing AMS 6267 Tubing