Online Catalog

Steel 17-22A

17-22A is a low alloy heat-resistant steel in the form of bar, forgings, mechanical tubing and forging stock. Commonly used in the manufacture of shafts and fasteners.

Chemical Properties

Element min max
Carbon 0.40 0.50
Manganese 0.40 0.70
Silicon 0.15 0.35
Phosphorus 0.025
Sulfur 0.025
Chromium 0.80 1.10
Molybdenum 0.45 0.65
Vanadium 0.25 0.35
Nickel 0.25
Copper 0.35

Select AMS Number:

AMS Number Alloy Type UNS Cross Ref. Spec Misc./Shape
AMS 6303 17-22A Steel K22770  
AMS 6303 Bar 17-22A Steel K22770 - Bar AMS 6303 Bar
AMS 6303 Forging 17-22A Steel K22770 - Forging AMS 6303 Forging
AMS 6304 17-22A Steel K14675  
AMS 6304 Bar 17-22A Steel K14675 MIL-S-24502 Bar AMS 6304 Bar
AMS 6304 Forging 17-22A Steel K14675 MIL-S-24502 Forging AMS 6304 Forging
AMS 6304 Tubing 17-22A Steel K14675 MIL-S-24502 Tubing AMS 6304 Tubing
AMS 6305 17-22A Steel K14675  
AMS 6305 Bar 17-22A Steel K14675 - Bar AMS 6305 Bar
AMS 6305 Forging 17-22A Steel K14675 - Forging AMS 6305 Forging
AMS 6305 Tubing 17-22A Steel K14675 - Tubing AMS 6305 Tubing
AMS 6436 17-22A Steel K22770  
AMS 6436 Plate 17-22A Steel K22770 - Plate AMS 6436 Plate
AMS 6436 Sheet 17-22A Steel K22770 - Sheet AMS 6436 Sheet
AMS 6436 Strip 17-22A Steel K22770 - Strip AMS 6436 Strip