Chapter 13      Wrought Stainless Steels

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 MECHANICAL PROPERTIES OF WROUGHT AUSTENITIC STAINLESS STEELS

Product

ASTM

Heat Treat

Tensile Strength

Yield Strength

 

 

Hardness

Forma

Specification

Conditionb

ksi

MPa

ksi

MPa

% El

% RA

HRB max

 Type 304

 (UNS S30400)
 B, F(f) A 276, A 473 HF, A 75 515 30 205 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 75 515 30 205 30 40 ---
 W A 580 A 75 515 30 205 35d 50d ---
 W A 580 CF 90 620 45 310 30d 40 ---
 P, Sh, St A 167 A 75 515 30 205 40 --- 92
 B, P, Sh, St A 666 1/8 H 100 690 55 380 35 --- ---
 B, P, Sh, St A 666 1/4 H 125 860 75 515 10 --- ---
 B, P, Sh, St A 666 1/2 H 150 1035 110 760 7 --- ---
 Type 304L                  
 (UNS S30403)                  
 F A 473 A 65 450 25 170 40 50 ---
 B A 276 HF, A 70 480 25 170 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 Cc, A 70 480 25 170 30 40 ---
 W A 580 A 70 480 25 170 35d 50d ---
 W A 580 CF 90 620 45 310 30d 40 ---
 P, Sh, St A 167, A 240 A 70 480 25 170 40 --- 88
 Type 308                  
 (UNS S30800)                  
 B, F A 276, A 473 HF, A 75 515 30 205 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 75 515 30 205 30 40 ---
Product ASTM Heat Treat Tensile Strength Yield Strength     Hardness
Forma Specification Conditionb ksi MPa ksi MPa % El % RA HRB max
 Type 308                  
 (UNS S30800)                  
 W A 580 A 75 515 30 205 35d 50d ---
 W A 580 CF 90 620 45 310 30d 40 --
 P, Sh, St A 167 A one; border-width: medium" align="center" bgcolor="#CCFFFF" height="17"> 88
 Type 309                  
 (UNS S30900)                  
 B, F A 276, A 473 HF, A 75 515 30 205 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 75 515 30 205 30 40 ---
 W A 580 A 75 515 30 205 35d 50d ---
 W A 580 Cf 90 620 45 310 30d 40 ---
 P, Sh, St A 167 A 75 515 30 205 40 --- 95
 Type 310                  
 (UNS S310000)                  
 B, F A 276, A 473 HF, A 75 515 30 205 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 75 515 30 205 30 40 ---
 W A 580 A 75 515 30 205 35d 50d ---
 W A 580 Cf 90 620 45 310 30d 40 ---
 P, Sh, St A 167 A 75 515 30 205 40 --- 95
 Type 316                  
 (UNS S316000)                  
 B, F(f) A 276, A 473 HF, A 75 515 30 205 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 75 515 30 205 30 40 ---
 W --- A 75 515 30 205 35d 50d ---
 W A 580 CF 90 620 45 310 40d 40 ---
 P, Sh, St A 167, A 240 A 75 515 30 205 40 --- 95
Product ASTM Heat Treat Tensile Strength Yield Strength     Hardness
Forma Specification Conditionb ksi MPa ksi MPa % El % RA HRB max
 Type 316L                  
 (UNS S316003)                  
 F A 473 A 65 450 25 170 40 50 ---
 B A 276 HF, A 70 480 25 170 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 70 480 25 170 30 40 ---
 W A 580 A 70 480 25 170 35d 50d ---
 W A 580 CF 90 620 45 310 30d 40 ---
 P, Sh, St A 167, A 240 A 70 485 25 170 40 --- 95
 Type 316Cb                  
 (UNS S31640)                  
 P, Sh, St A 167, A 240 A 75 515 30 205 30 --- 95
 B, Shapes A 276 HF, A 75 515 30 205 40 50 ---
 B, Shapes A 276 CFb, A 90 620 45 310 30 40 ---
 B, Shapes A 276 CFc, A 75 515 30 205 30 40 ---
 W A 580 A 75 515 30 205 35d 50d ---
 W A 580 CF 90 620 45 310 30d 40 ---
 Type 317                  
 (UNS S31700)                  
 B, F A 276, A 473 HF, A 75 515 30 205 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 75 515 30 205 30 40 ---
 W A 580 A 75 515 30 205 35d 50d ---
 W A 580 CF 90 620 45 310 30d 40 ---
 P, Sh, St A 167, A 240 A 75 515 30 205 35 --- 95
Product ASTM Heat Treat Tensile Strength Yield Strength     Hardness
Forma Specification Conditionb ksi MPa ksi MPa % El % RA HRB max
 Type 317L                  
 (UNS S31703)                  
 B --- A 85g 585g 35g 240g 55g 65g 85g
 P, Sh, St A 167 A 75 515 30 205 40 --- 95
 Type 321                  
 (UNS S32100)                  
 B, F A 276, A 473 HF, A 75 515 30 205 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 75 515 30 205 30 40 ---
 W A 580 A 75 515 30 205 35d 50d ---
 W A 580 CF 90 620 45 310 30d 40 ---
 P, Sh, St A 167, A 240 A 75 515 30 205 40 --- 95
 Type 347                  
 (UNS S34700)                  
 B, F A 276, A 473 HF, A 75 515 30 205 40 50 ---
 B A 276 CFb, A 90 620 45 310 30 40 ---
 B A 276 CFc, A 75 515 30 205 30 40 ---
 W A 580 A 75 515 30 205 35d 50d ---
 W A 580 CF 90 620 45 310 30d 40 ---
 P, Sh, St A 167, A 240 A 75 515 30 205 40 --- 92
 20Cb-3

20Mo-4

20Mo-6

              
 (UNS N08020)

(UNS N08024)

(UNS N08026)

              
 B, W B 473 A 80 550 35 240 30 50 ---
 Shapes B 473 A 80 550 35 240 15 50 ---
 B, W B 473 A, SH 90 620 60 415 15 40 ---
 W B 473 A, CF 90-120 620-830 --- --- --- --- ---
 P, Sh, St B 463 A 80 550 35 240 30 --- 95
 Pi, T B 464, B 468, A 80 550 35 240 30 --- ---
  B 474, B 729                
Product ASTM Heat Treat Tensile Strength Yield Strength     Hardness
Forma Specification Conditionb ksi MPa ksi MPa % El % RA HRB max
 Sanicro 28                  
 (UNS N08028)                  
 P, Sh, St B 709 A 73 500 31 215 40 --- ---
 Seamless T B 668 A 73 500 31 215 40 --- ---
 Type 330                  
 (UNS N08330)                  
 B B 511 A 70 485 30 210 30 --- ---
 P, Sh, St B 536 A 70 485 30 210 30 --- ---
 Pi B 535, B 546 A 70 485 30 210 30 --- ---
 AL-6X                  
 (UNS N08366)                  
 B, W B 691 A 75 515 30 210 30 --- ---
 P, Sh, St B 688 A 75 515 35 240 30 --- ---
 Pi, T B 675, B 676, A 75 515 30 210 30 --- ---
  B 690                
 Welded T B 676 CW 75 515 30 210 10 --- ---
 Type 904L                  
 (UNS N08904)                  
 B B 649 A 71 490 31 220 35 --- ---
 W B 649 CF 90-120 620-830 --- --- --- --- ---
 Pi, T B 673, B 674, A 71 490 31 320 35 --- ---
  B 677                
 P, Sh, St   A 71 490 31 220 35 --- ---
 a. B - bar; P - plate; Sh - sheet; St - strip; W - wire; Pi - pipe; T - tube; F - forging; Seamless T - seamless tube; Welded T - welded tube.
 b. A - annealed; HF - hot finished; CF - cold finished; H - hard; SH - strain hardened; CW - cold worked.
 c. 20% reduction for 0.050 in (1.3 mm) and under in thickness.
 d. For wire 5/32 in (3.96 mm) and under, elongation and reduction in area are 25% and 40%, respectively.
 Single values are minimums, except for hardness values that are maximums, unless otherwise specified.
 
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 The Ferrous Metals Data Book

olor="#CCFFFF" height="17"> 490 31 220 35 --- ---  a. B - bar; P - plate; Sh - sheet; St - strip; W - wire; Pi - pipe; T - tube; F - forging; Seamless T - seamless tube; Welded T - welded tube.  b. A - annealed; HF - hot finished; CF - cold finished; H - hard; SH - strain hardened; CW - cold worked.  c. 20% reduction for 0.050 in (1.3 mm) and under in thickness.  d. For wire 5/32 in (3.96 mm) and under, elongation and reduction in area are 25% and 40%, respectively.  Single values are minimums, except for hardness values that are maximums, unless otherwise specified.    [ Go to Top ]  

 The Ferrous Metals Data Book