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Material
DIN 17440-1972
Stainless steel quality standards
Material Designation
Chemical Composition (%)
X45CrMoV 15
(
1.4116
)
Min
Max
X22CrNi 17
(
1.4057
) (
X20CrNi 17-2
)
Min
Max
X8Cr 17
(
1.4016
) (
X6Cr 17
)
Min
Max
X10Cr 13
(
1.4006
)
Min
Max
X7CrAl 13
(
1.4002
) (
X6CrAl 13
)
Min
Max
X20Cr13
(
1.4021
)
Min
Max
X10CrNiTi 18-9
(
1.4541
) (
X5CrNiTi 18-10
)
Min
Max
X10CrNiNb 18-9
(
1.4550
) (
X6CrNiNb 18-10
)
Min
Max
X5CrNi 18-9
(
1.4301
) (
X5CrNi 18-10
)
Min
Max
X5CrNiMo 18-10
(
1.4401
) (
X5CrNiMo 17-12-2
) (
SS316
)
Min
Max
X2CrNi 18-9
(
1.4306
) (
X2CrNi 19-11
)
Min
Max
X12CrNiS 18-8
(
1.4305
) (
X10CrNiS 18-9
) (
X12CrNiS 188
)
Min
Max
X5CrNi 19-11
(
1.4303
) (
X5CrNi 18-12
) (
X5CrNi1911
)
Min
Max
X10CrNiMoTi 18-10
(
1.4571
) (
X6CrNiMoTi 17-12-2
)
Min
Max
X2CrNiMo 18-10
(
1.4404
) (
X2CrNiMo 17-13-2
)
Min
Max
X2CrNiMoN 18-12
(
1.4406
) (
X2CrNiMoN 17-12-2
)
Min
Max
X2CrNiN 18-10
(
1.4311
)
Min
Max
X2CrNiMo 18-16
(
1.4438
) (
X2CrNiMo 18-16-4
)
Min
Max
X6CrMo 17
(
1.4113
)
Min
Max
X7Cr 13
(
1.4000
) (
X6Cr 13
)
Min
Max
X12CrMoS 17
(
1.4104
)
Min
Max
X15Cr 13
(
1.4024
)
Min
Max
X40Cr 13
(
1.4034
) (
X46Cr 13
)
Min
Max
X8CrTi 17
(
1.4510
) (
X6CrTi 17
)
Min
Max
X8CrNb 17
(
1.4511
)
Min
Max
X10CrNiMoNb 18-10
(
1.4580
) (
X6CrNiMoNb 17-12-2
)
Min
Max
X5CrNiMo 18-12
(
1.4436
) (
X5CrNiMo 17-13-3
)
Min
Max
X2CrNiMo 18-12
(
1.4435
) (
X2CrNiMo 18-14-3
)
Min
Max
X2CrNiMoN 18-13
(
1.4429
) (
X2CrNiMoN 17-13-3
)
Min
Max
For Reference Only