Austenitic Stainless Steels


Alloy Common Name Related Specifications Tensile Strength Proof Stress Elongation
British European United States
FERMONIC
50
Annealed
NITRONIC 50
Annealed
  1.3964 ASTM A479/A182 S20910
XM-19
690
[100]
415
[60]
35
FERMONIC
50
High Strength
NITRONIC 50
High Strength
  1.3964 ASTM A479/A276 S20910
XM-19
862
[125]
690
[100]
20
Alloy 254 254SMO   1.4547 ASTM A479/A473,
/A240 S31254
F44
655
[95]
305
[44.2]
35
Alloy 316L 316 Stainless   1.4404 ASTM A479/A276 S31603 515
[74.7]
205
[29.7]
30

FERMONIC® is a registered Trade Mark of Langley Alloys Ltd; NITRONIC® is a registered Trade Mark of AK Steels Corporation