This specification covers a premium aircraft-quality, low-alloy steel in the form of bars, forgings, mechanical tubing, and forging stock.
SAE AMS6490K History
SAE AMS6490K
$41.00 $83.00
SAE AMS6490J
$41.00 $83.00
SAE AMS6490H
$35.00 $70.00
SAE AMS6490G
$35.00 $70.00
More Standards PDF
SAE AS9726
$24.00 $49.00
SAE AS81511/17
$24.00 $49.00
SAE J2488_201907
$62.00 $124.00
SAE J1979DA_201905
$76.00 $152.00









