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Mechanical Properties of Cold-Rolled Stainless Steel

@Grades and Mechanical Properties


Grade Mechanical Property
Classification NAS JIS

Yield

Strength

Tensile

Strength
Elongation Hardness
(N/mm2) (N/mm2) (“) (HRB) (HV) (HB)

Standard Austenitic Stainless Steel

NAS
301
SUS
301
†205 †520 †40 …90 …200 …187
NAS
304
SUS
304
†205 †520 †40 …90 …200 …187
NAS
316
SUS
316
†205 †520 †40 …90 …200 …187

Granular Corrosion
Resistant Stainless Steel

NAS
301L
SUS
301L
†215 †550 †45 …95 …218 …207
NAS
304L
SUS
304L
†175 †480 †40 …90 …200 …187
NAS
304LN
SUS
304LN
†245 †550 †40 …95 …220 …217
NAS
316L
SUS
316L
†175 †480 †40 …90 …200 …187
Duplex Stainless Steel NAS
64
SUS
329J4L
†450 †620 †18 HRC…95 …320 …302

High Nickel
High Grade
Austenitic Stainless Steel

NAS
155N
- †245 †550 †35 …95 …220 …217
NAS
254N
SUS
836L
†295 †635 †35 …96 …230 …217
NAS
354N
- †295 †640 †35 …96 …230 -
Soft Austenitic
Stainless Steel
NAS
304MK
SUS
304J2
…155 …600 †55 …80 …155 -
NAS
304DJ
SUS
304J1
†175 †480 †40 …90 …200 -

High Strength Stainless Steel

NAS
631
SUS
631
†380 †1030 †20 …92 …200 …190
NAS
301N
SUS
301
†245 †690 †38 …95 …220 -

Non-Magnetic
High Strength Stainless Steel

NAS
305
SUS
305
†175 †480 †40 …90 …200 …187
NAS
NM15M
- †390 †690 †30 …98 …228 …240
NAS
304LG
- †175 †480 †40 …90 …200 …187
NAS
NM17
- †175 †480 †40 …90 …200 …187

Oxidation Resistant
Austenitic Stainless Steel

NAS
302B
SUS
302B
†205 †520 †40 …95 …218 …207
NAS
310S
SUS
310S
†205 †520 †40 …90 …200 …187

Ferritic Stainless Steel

- SUS
430
†205 †450 †22 …88 …200 …183
- SUS
430LM
†175 †360 †22 …88 …200 …183

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