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Chapter 13
Wrought Stainless Steels
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MECHANICAL PROPERTIES OF WROUGHT FERRITIC STAINLESS
STEELS
|
Product |
ASTM |
Heat Treat |
Tensile Strength |
Yield Strength |
|
|
Hardness |
|
Forma |
Specification |
Conditionb |
ksi |
MPa |
ksi |
MPa |
% El |
% RA |
HRB max |
| Type
430 |
|
|
|
|
|
|
|
|
|
| (UNS
S43000) |
|
|
|
|
|
|
|
|
|
| B |
A 276 |
A |
60 |
415 |
30 |
205 |
20 |
45 |
--- |
| W |
A 580 |
A |
70 |
480 |
40 |
275 |
20 |
45 |
--- |
| P, Sh,
St |
A 176, A 240 |
A |
65 |
450 |
30 |
205 |
22c |
--- |
88 |
| E-Brite
26-1 |
|
|
|
|
|
|
|
|
|
| (UNS
S 446270 |
|
|
|
|
|
|
|
|
|
| B |
A 276 |
A, HF |
65 |
450 |
40 |
275 |
20 |
45 |
--- |
| B |
A 276 |
A, CF |
65 |
450 |
40 |
275 |
16 |
45 |
--- |
| P, Sh,
St |
A 176, A 240 |
A |
65 |
450 |
40 |
275 |
22c |
--- |
90 |
| MONIT |
|
|
|
|
|
|
|
|
|
| (UNS
S44635) |
|
|
|
|
|
|
|
|
|
| P, Sh,
St |
A 176, A 240 |
A |
90 |
620 |
75 |
515 |
20 |
--- |
--- |
| Sea-Cure/SC-1 |
|
|
|
|
|
|
|
|
|
| (UNS
S44660) |
|
|
|
|
|
|
|
|
|
| P,
Sh, St |
A 176, A 240 |
A |
85 |
585 |
65 |
450 |
18 |
--- |
100 |
| 29-4C |
|
|
|
|
|
|
|
|
|
| (UNS
S44735) |
|
|
|
|
|
|
|
|
|
| P,
Sh, St |
A 276, A 240 |
A |
80 |
550 |
60 |
415 |
18 |
--- |
--- |
| 29-4-2 |
|
|
|
|
|
|
|
|
|
| (UNS
S44800) |
|
|
|
|
|
|
|
|
|
| P,
Sh, St |
A 176, A 240 |
A |
80 |
550 |
60 |
415 |
20 |
--- |
98 |
| B |
A 276 |
HF |
70 |
480 |
55 |
380 |
20 |
40 |
--- |
| B |
A 276 |
CF |
75 |
520 |
60 |
415 |
15 |
30 |
--- |
| B |
A 479 |
A |
70 |
480 |
55 |
380 |
20 |
40 |
--- |
| a.
B - bar; P - plate; Sh - sheet; St - strip; W - wire. |
| b.
A - annealed; HF - hot finished; CF - cold finished. |
| 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. |
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