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Material
20MnCr5
Standard
DIN 17210-1986
Case hardening steel coil
Standard
ISO 683-18-1996
Heat-treatable steels, alloy steels and free-cutting steels
Standard
EN 10084-1998
Case hardening steels. Technical delivery conditions
Standard
ISO 683-11-1987
heat-treatable steels, alloy steels and free-cutting steels -- part 11: case-hardening steels
Standard
DIN 17230-1980
Ball and Roller Bearing Steels Technical Conditions of Delivery
Standard
DIN EN ISO 683-3-2019
Heat-treatable steels,alloy steels and free-cutting steels--Part 3: Case-hardening steels
Standard
ISO 683-3-2019
Heat-treatable steels,alloy steels and free-cutting steels--Part 3: Case-hardening steels
Standard
DIN EN 10084-2008
Case hardening steels – Technical delivery conditions
Standard
ISO 683-11-2012
Case-hardening steels
Standard
ISO 683-18-2014
Bright steel products
Standard
UNI 8550-1984
Specification unalloyed and alloyed steel finished products, open die and drop forged, for case hardening - Qualities, requirements and tests
Standard
NF EN 10084-2008
Surface hardened structural steel
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
ISO 683-11-1987
heat-treatable steels, alloy steels and free-cutting steels -- part 11: case-hardening steels
20MnCr5H
(
20MnCr5
)
(
20MnCr5HH
)
Min
Max
EN 10084-1998
Case hardening steels. Technical delivery conditions
20MnCr5
(
1.7147
)
Min
Max
ISO 683-18-1996
Heat-treatable steels, alloy steels and free-cutting steels
20MnCr5
Min
Max
DIN 17210-1986
Case hardening steel coil
20MnCr5
(
1.7147
)
Min
Max
DIN EN ISO 683-3-2019
Heat-treatable steels,alloy steels and free-cutting steels--Part 3: Case-hardening steels
20MnCr5
Min
Max
DIN EN 10084-2008
Case hardening steels – Technical delivery conditions
20MnCr5
(
1.7147
)
Min
Max
ISO 683-3-2019
Heat-treatable steels,alloy steels and free-cutting steels--Part 3: Case-hardening steels
20MnCr5
Min
Max
ISO 683-11-2012
Case-hardening steels
20MnCr5
Min
Max
ISO 683-18-2014
Bright steel products
20MnCr5
Min
Max
UNI 8550-1984
Specification unalloyed and alloyed steel finished products, open die and drop forged, for case hardening - Qualities, requirements and tests
20MnCr5
Min
Max
NF EN 10084-2008
Surface hardened structural steel
20MnCr5
(
1.7147
)
(
20MC5
)
Min
Max
DIN 17230-1980
Ball and Roller Bearing Steels Technical Conditions of Delivery
19MnCr5
(
1.3523
)
(
20MnCr5
)
Min
Max
For Reference Only
