Chapter 13      Wrought Stainless Steels

 [ Back ] [ Home ] [ Up ] [ Table of Contents ] [ Next ]

 MECHANICAL PROPERTIES OF WROUGHT HIGH NITROGEN AUSTENITIC STAINLESS STEELS

Product

ASTM

Heat Treat

Tensile Strength

Yield Strength

 

 

Hardness

Forma

Specification

Conditionb

ksi

MPa

ksi

MPa

% El

% RA

HRB max
 Nitronic 50                  
 (UNS S20910)                  
 B A 276 A 100 690 55 380 35 55 ---
 W A 580 A 100 690 55 380 35 55 ---
 Sh, St A 240 A 105 725 60 415 30 --- 100
 P A 240 A 100 690 55 380 35 --- 100
 Nitronic 40                  
 (UNS S21900)                  
 B, W A 276, A 580 A 90 620 50 345 45 60 ---
 Nitronic 33                  
 (UNS S24000)                  
 B, W A 276, A 580 A 100 690 55 380 30 50 ---
 Sh, St A 240 A 100 690 60 415 40 --- 100
 P A 240 A 100 690 55 380 40 --- 100
 Nitronic 32                  
 (UNS S24100)                  
 B, W A 276, A 580 A 100 690 55 380 30 50 ---
ype 304N TA                  
(UNS S30451)                  
 B A 276 A 80 550 35 240 30 --- ---
 P, Sh, St A 240 A 80 550 35 240 30 --- ---
 Type 304LN                  
(UNS S30453)                  
 B A 276 A 75 515 30 205 --- --- ---
 P, Sh, St A 167, A 240 A 75 515 30 205 40 --- 92
Product ASTM Heat Treat Tensile Strength Yield Strength     Hardness
Forma Specification Conditionb ksi MPa ksi MPa % El % RA HRB max
 254 SMO                  
 (UNS S31254)                  
 P, Sh, St A 167, A 240 A 94 650 44 300 35 --- 96
 B, Shapes A 276 A 95 650 44 300 35 50 ---
 Type 316N                  
 (UNS S31651)                  
 B A 276 A 80 550 35 240 30 --- ---
 P, Sh, St A 240 A 80 550 35 240 35 --- 95
 Type 317LN                  
 (UNS S31753)                  
 P, Sh, St A 167, A 240 A 80 550 35 240 40 --- 95
 AL 6XN                  
 (UNS N08367)                  
 B, W B 691 A 104 715 46 315 30 --- ---
 P, Sh, St B 688 A 104 715 46 315 30 --- 100
 Fl B 462 A 104 715 46 315 30 50 ---
 Seamless Pi, T B 690 A 104 715 46 315 30 --- ---
 Welded Pi B 676 A 104 715 46 315 30 --- ---
 Welded T B 676 ST, A 104 715 46 315 30 --- ---
 Welded T B 676 CW --- --- --- --- 10 --- ---
 Cronifer                  
 1925 hMO                  
 (UNS N08925)                  
 B, W B 649 A 87 600 43 300 40 --- ---
 Seamless Pi, T B 677 A 87 600 43 300 40 --- ---
 Welded Pi B 673 A 87 600 43 300 40 --- ---
 Welded T B 674 A 87 600 43 300 40 --- ---
 a. B - bar; P - plate; Sh - sheet; St - strip; W - wire; Pi - pipe; T - tube; Fl - flanges, fittings and valves.
87 600 43 300 40 --- ---
 a. B - bar; P - plate; Sh - sheet; St - strip; W - wire; Pi - pipe; T - tube; Fl - flanges, fittings and valves.
 b. A - annealed; HF - hot finished; CF - cold finished; H - hard; SH - strain hardened; CW - cold worked; ST - solution treated.
 c. 20% reduction for 0.050 in (1.3 mm) and under in thickness.
 Single values are minimums, except for hardness values that are maximums, unless otherwise specified.
 
 [ Go to Top ]

 The Ferrous Metals Data Book