Austenitic Stainless Steels Chemical Analysis % (Max. unless noted otherwise) |
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Type | C | Mn | P | S | Si | Cr | Ni | Mo | Other |
201 | 0.15 | 5.50 / 7.50 | 0.060 | 0.030 | 1.00 | 16.00 / 18.00 | 3.50 / 5.50 | 0.25N | |
202 | 0.15 | 7.50 / 10.00 | 0.060 | 0.030 | 1.00 | 17.00 / 19.00 | 4.00 / 6.00 | 0.25N | |
205 | 0.12 / 0.25 | 14.00 / 15.00 | 0.030 | 0.030 | 0.50 | 16.50 / 18.00 | 1.00 / 1.75 | 0.32 / 0.40N | |
301 | 0.15 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00 / 18.00 | 6.00 / 8.00 | ||
302 | 0.15 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00 / 19.00 | 8.00 / 10.00 | ||
302B | 0.15 | 2.00 | 0.045 | 0.030 | 2.00 / 3.00 | 17.00 / 19.00 | 8.00 / 10.00 | ||
303 | 0.15 | 2.00 | 0.20 | 0.15(min) | 1.00 | 17.00 / 19.00 | 8.00 / 10.00 | 0.60* | |
303Se | 0.15 | 2.00 | 0.20 | 0.060 | 1.00 | 17.00 / 19.00 | 8.00 / 10.00 | 0.15Se(min) | |
304 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00 / 20.00 | 8.00 / 10.50 | ||
304L | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00 / 20.00 | 8.00 / 12.00 | ||
S30430 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00 / 19.00 | 8.00 / 10.00 | 3.00 / 4.00Cu | |
304N | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00 / 20.00 | 8.00 / 10.50 | 0.10 / 0.16N | |
305 | 0.12 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00 / 19.00 | 10.50 / 13.00 | ||
308 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 19.00 / 21.00 | 10.00 / 12.00 | ||
309 | 0.20 | 2.00 | 0.045 | 0.030 | 1.00 | 22.00 / 24.00 | 12.00 / 15.00 | ||
309S | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 22.00 / 24.00 | 12.00 / 15.00 | ||
310 | 0.25 | 2.00 | 0.045 | 0.030 | 1.50 | 24.00 / 26.00 | 19.00 / 22.00 | ||
310S | 0.08 | 2.00 | 0.045 | 0.030 | 1.50 | 24.00 / 26.00 | 19.00 / 22.00 | ||
314 | 0.25 | 2.00 | 0.045 | 0.030 | 1.50 / 3.00 | 23.00 / 26.00 | 19.00 / 22.00 | ||
316 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00 / 18.00 | 10.00 / 14.00 | 2.00 / 3.00 | |
316F | 0.08 | 2.00 | 0.20 | 0.10(min) | 1.00 | 16.00 / 18.00 | 10.00 / 14.00 | 1.75 / 2.50 | |
316L | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00 / 18.00 | 10.00 / 14.00 | 2.00 / 3.00 | |
316N | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00 / 18.00 | 10.00 / 14.00 | 2.00 / 3.00 | 0.10 / 0.16N |
317 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00 / 20.00 | 11.00 / 15.00 | 3.00 / 4.00 | |
317L | 0.030 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00 / 20.00 | 11.00 / 15.00 | 3.00 / 4.00 | |
317LMN | 0.030 | 2.00 | 0.045 | 0.030 | 0.75 | 17.00 / 20.00 | 13.50 / 17.50 | 4.00 / 5.00 | 0.10 / 0.20N |
321 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00 / 19.00 | 9.00 / 12.00 | 5xC Ti(min) | |
330 | 0.08 | 2.00 | 0.040 | 0.030 | 0.75 / 1.50 | 17.00 / 20.00 | 34.00 / 37.00 | 0.10Ta, 0.20Cb | |
347 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00 / 19.00 | 9.00 / 13.00 | 10xC, Cb(min) | |
348 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 17.00 / 19.00 | 9.00 / 13.00 | Cb + Ta 10xC(min) ta 0.10 (max) Co 0.20 (max) |
|
384 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 15.00 / 17.00 | 17.00 / 19.00 | ||
*May be added at manufacturer's option |
Nominal Mechanical Properties |
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Type | Tensile Strength | Yield Strength (0.2% offset) |
Elongation in 2" (50.80 mm)% | Hardness (Rockwell) |
Product Form |
||
ksi | MPa | ksi | MPa | ||||
201 | 95 | 655 | 45 | 310 | 40 | B90 | |
202 | 90 | 612 | 45 | 310 | 40 | B90 | |
205 | 120.5 | 831 | 69 | 476 | 58 | B98 | (Plate) |
301 | 110 | 758 | 40 | 276 | 60 | B85 | |
302 | 90 | 612 | 40 | 276 | 50 | B85 | |
302B | 90 | 612 | 40 | 276 | 50 | B85 | |
303 | 90 | 621 | 35 | 241 | 50 | (Bar) | |
303Se | 90 | 621 | 35 | 241 | 50 | (Bar) | |
304 | 84 | 579 | 42 | 290 | 55 | B80 | |
304L | 81 | 558 | 39 | 269 | 55 | B79 | |
S30430 | 73 | 503 | 31 | 214 | 70 | B70 | (Wire) |
304N | 90 | 621 | 48 | 331 | 50 | B85 | |
305 | 85 | 586 | 38 | 262 | 50 | B80 | |
308 | 115 | 793 | 80 | 552 | 40 | (Wire) | |
309 | 90 | 621 | 45 | 310 | 45 | B85 | |
309S | 90 | 621 | 45 | 310 | 45 | B85 | |
310 | 95 | 655 | 45 | 310 | 45 | B85 | |
310S | 95 | 655 | 45 | 310 | 45 | B85 | |
314 | 100 | 689 | 50 | 345 | 40 | B85 | |
316 | 84 | 579 | 42 | 290 | 50 | B79 | |
316F | 85 | 586 | 38 | 262 | 60 | B85 | |
316L | 81 | 558 | 42 | 290 | 50 | B79 | |
316N | 90 | 621 | 48 | 331 | 48 | B85 | |
317 | 90 | 621 | 40 | 276 | 45 | B85 | |
317L | 86 | 593 | 38 | 262 | 55 | B85 | |
317LMN | 96 | 662 | 54 | 373 | 49 | B88 | |
321 | 90 | 621 | 35 | 241 | 45 | B80 | |
330 | 80 | 552 | 38 | 262 | 40 | B80 | |
347 | 95 | 655 | 40 | 276 | 45 | B85 | |
348 | 95 | 655 | 40 | 276 | 45 | B85 | |
384 | 75 | 517 | 35 | 241 | 55 | B70 | (Wire) |