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C-steel

Non-alloy steel for quenching and tempering and case hardening
DIN EN 10 083, DIN EN 10 084

Steel grade designation Standard designation THICKNESS1
from _ to in mm
WIDTH1
from _ to in mm
C10 C10 1.50 – 16.00 50 – 2,000
C15 C15 1.50 – 16.00 50 – 2,000
C22 C22 2.00 – 12.00 50 – 2,000
C35 C35 2.00 – 10.00 50 – 2,000
C40 C40 2.00 – 10.00 50 – 1,600
C45 C45 2.00 – 10.00 50 – 1,600
C50 C50 2.00 – 8.00 50 – 1,600
C55 C55 2.00 – 8.00 50 – 1,600
C60 C60 2.00 – 8.00 50 – 1,600
C67* Special mill grade 2.00 – 6.00 60 – 1,600
C70* Special mill grade 2.00 – 6.00 60 – 1,600
C75* Special mill grade 2.00 – 6.00 60 – 1,600
C85* Special mill grade 2.00 – 4.00 80 – 1,600
C90* Special mill grade 2.00 – 4.00 80 – 1,600
C100* Special mill grade 2.00 – 4.00 80 – 1,600

Alloy steel for quenching and tempering and spring steel
DIN EN 10 083, DIN EN 10 084

Steel grade designation Standard designation THICKNESS1
from _ to in mm
WIDTH1
from _ to in mm
16MnCr5 16MnCr5 2.00 – 10.00 50 – 1,600
20MnCr5 20MnCr5 2.00 – 10.00 50 – 1,600
34CrMo4 34CrMo4 2.00 – 8.00 100 – 1,600
42CrMo4 42CrMo4 2.00 – 8.00 100 – 1,600
51CrV4 51CrV4 2.00 – 8.00 100 – 1,600
58CrV4 Special mill grade 2.00 – 8.00 100 – 1,600
80CrV2* Special mill grade 2.00 – 8.00 100 – 1,600
75Cr1 Special mill grade 2.00 – 8.00 100 – 1,600
74NiCr2 Special mill grade 2.00 – 8.00 100 – 1,600

Manganese-boron steel
DIN EN 10 083

Steel grade designation Standard designation THICKNESS1
from _ to in mm
WIDTH1
from _ to in mm
20MnB5 20MnB5 2.00 – 8.00 70 – 2,000
22MnB5 Special mill grade 2.00 – 8.00 70 – 2,000
26MnB5 Special mill grade 2.00 – 8.00 70 – 2,000
30MnB5 30MnB5 2.00 – 8.00 70 – 2,000
34MnB5 Special mill grade 2.00 – 8.00 70 – 2,000
38MnB5 38MnB5 2.00 – 8.00 70 – 2,000
27MnCrB5-2 27MnCrB5-2 2.00 – 8.00 70 – 2,000
33MnCrB5-2 33MnCrB5-2 2.00 – 8.00 70 – 2,000
39MnCrB6-2 39MnCrB6-2 2.00 – 8.00 70 – 2,000

* Analytical based on DIN EN 10 132-4

1 Not all thickness and width combinations possible

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