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1. Properties

Classification
Type
Chemical Composition (%)
Mechanical Property
Physical Property
Corresponding Specifications
KS
(JIS)
C
Cr
Ni
Mo
Other
Heat Treatment
Yield Strength (N/m²)
Tensile Strength (N/m²)
Elongation
(%)
Hardness
Specific Heat J/g°C
Elasticity Coefficient X103N /m²
Thermal Expansion Coefficient X10cm/
cm/°C
(20~100°C)
Thermal Conductivity X10cm/
cm/°C
(20-100°C)
UNS
AISI
DIN
ISO
HB
HRB
Hv
Austenitic
301
≤ 0.15
16.0-18.0
6.00-8.00
S
≥ 205
≥ 520
≥ 40
≤ 207
≤ 95
≤ 218
0.50
194
16.9
16.3
S30100
301
X12CrNi17 7
14
301L
≤ 0.030
16.0-18.0
6.00-8.00
N≤0.20
S
≥ 215
≥ 550
≥ 45
≤ 187
≤ 90
≤ 200
0.50
194
16.9
16.3
S2CrNi18 7
303
≤ 0.15
17.0-19.0
8.00-10.0
(≤ 0.6)
S
≥ 205
≥ 520
≥ 40
≤ 187
≤ 90
≤ 200
0.50
194
16.8
16.3
S30300
303
X10CrNiS18 9
17
304
≤ 0.08
18.0-20.2
8.00-10.50
S
≥ 205
≥ 520
≥ 40
≤ 187
≤ 90
≤ 200
0.50
194
17.3
16.3
S30400
304
X5CrNi18 10
11
304J1
0.02-0.05
16.5-17.1
7.5-7.9
Cu 1.9-2.2
S
≥ 155
≥ 450
≥ 40
≤ 187
≤ 90
≤ 200
0.50
194
17.3
16.3
304L
≤ 0.030
18.0-20.0
9.00-13.00
S
≥ 175
≥ 480
≥ 40
≤ 187
≤ 90
≤ 200
0.50
194
17.3
16.3
S30403
304L
X2CrNi19 11
10
304LN
≤ 0.030
17.0-19.0
8.50-11.50
N 0.12-0.22
S
≥ 245
≥ 550
≥ 40
≤ 217
≤ 95
≤ 220
0.50
193
17.3
16.3
S30453
304LN
X2CrNiN18 10
10N
304N1
≤ 0.08
18.0-20.0
7.00-10.50
N 0.10-0.25
S
≥ 275
≥ 550
≥ 35
≤ 217
≤ 95
≤ 220
0.50
194
17.3
16.3
S30451
304N
305
≤ 0.12
17.0-19.0
10.50-13.0
S
≥ 175
≥ 480
≥ 40
≤ 187
≤ 90
≤ 200
0.50
193
17.3
16.3
S30500
305
X5CrNi18 12
13
309S
≤ 0.08
22.0-24.0
12.0-15.0
S
≥ 205
≥ 520
≥ 40
≤ 187
≤ 90
≤ 200
0.50
193
14.9
13.8
309S
316
≤ 0.08
16.0-18.0
10.00-14.0
2.00-3.00
S
≥ 205
≥ 520
≥ 40
≤ 187
≤ 90
≤ 200
0.50
194
16.0
16.3
S31600
316
X5CrNiMo17 12 2
X5CrNiMo17 13 3
20,20a
316L
≤ 0.03
16.0-18.0
12.00-15.0
2.00-3.00
S
≥ 175
≥ 480
≥ 40
≤ 187
≤ 90
≤ 200
0.50
193
16.0
16.3
S31603
316L
X5CrNiMo17 13 2
X5CrNiMo17 14 3
19,19a
321
≤ 0.08
17.0-19.0
9.00-13.00
Ti 5xC% and over
S
≥ 205
≥ 520
≥ 40
≤ 187
≤ 90
≤ 200
0.50
194
15,H11
16.1
S32100
321
X6CrNiTi18 10
Ferritic
409L
≤ 0.03
17.0-19.0
Ti 6xC%-0.75
A
≥ 175
≥ 360
≥ 25
≤ 162
≤ 80
≤ 175
0.46
200
11.7
24.9
 
410L
≤ 0.03
11.0-13.5
A
≥ 195
≥ 360
≥ 22
≤ 183
≤ 88
≤ 200
0.46
200
9.9
25.1
 
430LX
≤ 0.03
16.0-19.0
Ti or Nb 0.1-1.0
A
≥ 175
≥ 360
≥ 22
≤ 183
≤ 88
≤ 200
0.46
196
10.5
26.4
 
430
≤ 0.12
16.0-18.0
≥ 205
≥ 450
≥ 22
≤ 183
≤ 88
≤ 200
0.46
200
10.4
26.4
S43000
430
X6Cr17
8,H4
  
430Ti
≤ 0.03
19.0-21.0
Ti 0.2-0.5
A
≥ 205
≥ 420
≥ 25
≤ 162
≤ 80
≤ 175
0.46
 
430J1L
≤ 0.025
16.0-20.0
Nb 8x(C%+N%)-
0.8 Cu 0.30-0.80
A
≥ 205
≥ 390
≥ 22
≤ 192
≤ 90
≤ 200
0.46
200
10.4
25.0
 
436L
≤ 0.025
16.0-19.0
0.75-1.25
Ti,Nb,Zr 8x(C%+N%)-0.8
A
≥ 245
≥ 410
≥ 20
≤ 217
≤ 96
≤ 230
0.46
200
10.4
25.0
S43600
436
 
444
≤ 0.025
17.0-20.0
1.75-2.5
Ti,Nb,Zr 8x(C%+N%)-0.8
A
≥ 245
≥ 410
≥ 20
≤ 217
≤ 96
≤ 230
0.46
S44400
Martensitic
410
≤ 0.15
11.5-13.5
A
≥ 205
≥ 440
≥ 20
≤ 201
≤ 93
≤ 210
0.46
202
9.9
24.9
S41000
410
X10Cr13
3
420J1
0.16-0.25
12.0-14.0
A
≥ 225
≥ 520
≥ 18
≤ 223
≤ 97
≤ 234
0.46
202
10.3
23.8
S42000
420
X20Cr13
4
420J2
0.26-0.4
12.0-14.0
A
≥ 225
≥ 540
≥ 18
≤ 235
≤ 99
≤ 247
0.46
202
10.3
23.8
S42000
420
X20Cr13
5
* Heat Treatment Condition: S: Solution Heat Treatment, A: Annealing

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