Mechanical properties of wrought stainless steel  (all properties minimum specified, usually flat products)
 + Proprietary alloy names apply.

Common Name
UNS No.
Condition
0.2% Proof Strength
MPa
Min
Tensile Strength
MPa
Min
Tensile Elongation (%min)
Brinell Hardness HB (max)
Rockwell Hardness HRB (max)
Vickers Hardness HV (max)
Specification
¾1.2mm
>1.2mm
201-2 S20100 Annealed 310 660 40 40 - 100 240 AS 1449
301 S30100 Annealed 205 520 40 40 219 95 210 AS 1449
301 S30100 1/4 hard 520 860 25 25 - - - AS 1449
301 S30100 1/2 hard 760 1030 15 18 - - - AS 1449
301 S30100 3/4 hard 930 1210 10 12 - - - AS 1449
301 S20100 Full hard 965 1280 8 9 - - - AS 1449
                     
302 S30200 Annealed 205 520 40 40 202 92 210 AS 1449
303 S30300 Annealed 240 585 50 50 - - - ASTM A581
304 S30400 Annealed 205 520 40 40 202 92 210 AS 1449
304L S30403 Annealed 170 485 40 40 183 88 210 AS 1449
+ S30815 Annealed 310 600 40 40 - - - AS 1449
310 S31000 Annealed 205 520 40 40 217 95 225 AS 1449
                     
316 S31600 Annealed 205 520 40 40 219 95 225 AS1449
316L S31603 Annealed 170 485 40 40 217 95 225 AS 1449
316Ti S31635 Annealed 205 520 40 40 217 95 225 AS 1449
317 S31700 Annealed 205 515 35 35 217 95 - ASTM A240
317L S31703 Annealed 205 515 40 40 217 95 - ASTM A240
                     
+ S31803 Annealed 450 620 25 25 290 32RC - AS 1449
321 S32100 Annealed 205 520 40 40 217 95 210 AS 1449
347 S34700 Annealed 205 515 40 40 201 92 - ASTM A240
+ S32304 Annealed 400 600 25 25 290 31RB - AS 1449
+ S32750 Annealed 550 800 25 25 310 32RB - AS 1449
                     
409 S40900 Annealed 205 380 20 22 - 80 - AS 1449
410 S41000 Annealed 205 450 20 22 217 95 210 AS 1449
416 S41600 Annealed 276 517 30 30 - - - ASTM A582
420 S42000 Annealed - 520 - 12 - - - AS 1449
                     
430 S43000 Annealed 205 450 20 22 183 88 210 AS 1449
431 S43100 Cold Finished - 965 max - - - - - ASTM A580
440A S44002 Cold Finished - - - - - - - ASTM A580
440C S44004 Cold Finished - - - - - - - ASTM A580
444 S44400 Annealed 310 415 20 20 217 95 200 AS 1449
446 S44600 Annealed 280 480 20 - - - - ASTM A580
                     
17-4PH S17400 H1025 1000 1070 12 12 331 - - ASTM A580
+ S32760 Annealed 550 750 25 25 270 28HRC - ASTM A240
3CR12/ 5CR12 S41003
 Annealed 280 460 18 18 220 - - -
+ N08904 Annealed 220 490 35 35 - 90 - ASTM B625