|
|
Mechnical
Properties |
Comparison of Indian /
Prop. (JSL) Grades with Various International Standards | ||||||||||
|
Grade |
Tensile Strength Mpa
(Min.) |
Yeild Strength Mpa
(Min.) |
% Elongation
(Min.) |
Hardness BHN
(Max.) |
Hardness RB
(Max.) |
INDIA / IS Letter Symbol |
INDIA / IS Numerical Symbol (ISS) |
UNS
Designation |
GERMANY /
DIN Designation |
JAPAN / JIS |
USSR / GOST | |
|
Austenitic | ||||||||||||
|
301 |
515 |
205 |
40 |
217 |
95 |
X10Cr17Ni7 |
301 |
S30100 |
X12CrNi177 |
SUS301 |
| |
|
304 |
515 |
205 |
40 |
201 |
92 |
X04Cr19Ni9 X04Cr19Ni10 |
304SI /304S2 |
S30400 |
X5CrNi1810 |
304 |
08Ch18N10 | |
|
304H |
515 |
205 |
40 |
201 |
92 |
|
|
S30409 |
|
|
| |
|
304L |
485 |
170 |
40 |
201 |
92 |
|
|
S30403 |
X2CrNi1911 G-X2CrNiN189 |
SUS304L SCS19 |
03Ch18N11 | |
|
304LN |
515 |
205 |
40 |
201 |
92 |
|
|
S30453 |
X2CrNiN1810 |
SUS304LN |
| |
|
309 |
515 |
205 |
40 |
217 |
95 |
X15Cr24Ni13 |
309 |
|
X15CrNiSi2012 |
SUH309 |
20Ch20NS2 | |
|
309S |
515 |
205 |
40 |
217 |
95 |
|
|
S30908 |
X7CrNi2314 |
SUS309S |
| |
|
310 |
515 |
205 |
40 |
217 |
95 |
X20Cr25Ni20 |
310 |
|
X15CrNiSi2520 |
SUH310 |
20Ch25N20S2 | |
|
310S |
515 |
205 |
40 |
217 |
95 |
|
|
S31008 |
X12CrNi2521 |
SUS310S |
20Ch23N18 | |
|
316 |
515 |
205 |
40 |
217 |
95 |
X04Cr17Ni12Mo2 |
316 |
S31600 |
X5CrNiMo17122 |
SUS316 |
| |
|
316L |
485 |
170 |
40 |
217 |
95 |
X02Cr17Ni12Mo2 |
316L |
S31603 |
X2CrNiMO18143 |
SUS316L SCS16 |
3Ch17N14M3 3Ch16N15M3 | |
|
316LN |
515 |
205 |
40 |
217 |
95 |
|
|
S31653 |
X2CrNiMoN17133 |
SUS316LN |
| |
|
316Ti |
515 |
205 |
40 |
217 |
95 |
X04Cr17Ni12Mo2Ti |
S31635 |
S316Ti |
X6CrNiMoTi17122 |
|
10Ch17N13M2T | |
|
317 |
515 |
205 |
40 |
217 |
95 |
|
S31700 |
|
X5CrNiMo17133 |
SUS317 |
| |
|
317L |
515 |
205 |
40 |
217 |
95 |
|
S31703 |
|
X2CrNiMo18164 |
SUS317L |
| |
|
317LN |
550 |
240 |
40 |
217 |
95 |
|
S31753 |
|
|
|
| |
|
321 |
515 |
205 |
40 |
217 |
95 |
X04Cr18Ni10Ti |
321 |
S32100 |
X6CrNiTi1810 |
SUS321 |
08Ch18N10T | |
|
347 |
515 |
205 |
40 |
201 |
92 |
X04Cr18Ni10Nb |
347 |
S34700 |
X6CrNiNb1810 |
SUS347 |
08Ch18N12B | |
|
Ferritic +
Martensitic | ||||||||||||
|
409 |
380 |
205 |
20 |
179 |
88 |
|
|
S40900 |
X6CrTi12 |
|
| |
|
409RC |
350 |
170 |
30 |
179 |
88 |
|
|
|
|
|
| |
|
409M** |
450 |
275 |
20 |
187 |
90 |
|
|
|
|
|
| |
|
410 |
450 |
205 |
20 |
217 |
96 |
X12Cr12 |
410 |
S41000 |
X10Cr13 |
SUS410 |
| |
|
410S |
415 |
205 |
22 |
183 |
89 |
|
|
S41008 |
|
|
| |
|
Ferritic | ||||||||||||
|
405 |
415 |
170 |
20 |
179 |
88 |
X04Cr12 |
405 |
S40500 |
X6CrAl13 |
SUS405 |
| |
|
430 |
415 |
205 |
22 |
183 |
89 |
x07cr17 |
430 |
S43000 |
X6Cr17 |
SUS430 |
| |
|
430Ti |
360 |
175 |
27 |
179 |
88 |
|
|
|
X6CrTi17 |
SUS430LX |
| |
|
436 |
450 |
240 |
22 |
|
89 |
|
|
S43600 |
|
|
| |
|
Martensitic | ||||||||||||
|
420 |
690 |
|
15 |
217 |
96 |
X20Cr13 X30Cr13 X40Cr13 |
420 S1 420 S2 420 S3 |
S42000 |
X20Cr13 |
SUS420JI |
| |
|
JBS |
|
|
|
|
|
|
|
|
|
|
| |
|
Low Nickel
Austenitic | ||||||||||||
|
JSL AUS(J1) |
550 |
205 |
40 |
217 |
95 |
|
|
|
|
|
| |
|
J3 |
600 |
250 |
40 |
217 |
95 |
|
|
|
|
|
| |
|
J4 |
700 |
350 |
40 |
217 |
95 |
|
|
|
|
|
| |