This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock. These products have been used typically for carburized parts requiring high minimum core hardness with a narrow range, reduced distortion and subject to stringent magnetic particle inspection standards, but usage is not limited to such applications.
SAE AMS6493A History
SAE AMS6493C
$37.00 $74.00
SAE AMS6493B
$37.00 $74.00
SAE AMS6493A
$33.00 $66.00
SAE AMS6493
$30.00 $61.00
More Standards PDF
SAE AMS4368A
$34.00 $69.00
SAE AMS2370M
$43.00 $87.00
SAE AS3229B
$31.00 $63.00
SAE AIR7356
$65.00 $130.00









