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 ultra-high-strength structural applications requiring a through-hardening, weldable steel for use up to 600 \mDF (316 \mDC), but usage is not limited to such applications.
These products have been used typically for ultra-high-strength structural applications requiring a through-hardening, weldable steel for use up to 600 \mDF (316 \mDC), but usage is not limited to such applications.
SAE AMS6431M History
SAE AMS6431R
$41.00 $83.00
SAE AMS6431P
$37.00 $74.00
SAE AMS6431N
$37.00 $74.00
SAE AMS6431M
$37.00 $74.00
More Standards PDF
SAE AS3554D
$24.00 $49.00
SAE ARP1676A
$28.00 $57.00
SAE AMS6484F
$46.00 $92.00
SAE J1742_202208
$63.00 $126.00









