SAE

Alloy Bars and Forgings, Corrosion and Heat Resistant, 38fe 13.2cr 38ni 5.5mo 0.85cb 2.5ti 1.6al 0.009b, Consumable Electrode Melted, Solution and Precipitation Heat Treated
standard by SAE International, 07/01/1981

Steel, Corrosion Resistant, Bars and Wire 18Cr 9.0Ni (SAE 30302) Solution Heat Treated and Cold Drawn 125 ksi (862 MPa) Tensile Strength ( Reaffirmed: Apr 2006 )
standard by SAE International, 10/01/2001

Steel, Corrosion-Resistant, Bars, Wire, Forgings, Mechanical Tubing, and Rings 19Cr - 10Ni Solution Heat Treated
standard by SAE International, 01/19/2017

Steel, Corrosion-Resistant, Bars, Wire, Forgings and Forging Stock 18.5Cr - 10Ni - 0.22Se (303Se) Free-Machining; for Swaging or Upsetting Solution Heat Treated
standard by SAE International, 10/12/2021