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Material
3Cr2MnNiMo
Standard
GB /T 1299-2014
Tool and mould steels
Standard
YB /T 095-2015
Steel wires for alloy tool steel
Standard
GB /T 35840.4-2020
Steels for plastic mould-Part 4: Pre-hardening steel plate
Chemical Composition
(%)
Standard
Material Designation
Chemical Composition (%)
GB /T 1299-2014
Tool and mould steels
3Cr2MnNiMo
(
T25553
)
(
T22024
)
Min
Max
YB /T 095-2015
Steel wires for alloy tool steel
3Cr2MnNiMo
Min
Max
GB /T 35840.4-2020
Steels for plastic mould-Part 4: Pre-hardening steel plate
3Cr2MnNiMo
Min
Max
For Reference Only