Grade 12Cr17Mn8Ni3Cu3N
Corresponding Standard GB /T 24588-2009
Stainless steel wires for spring
Classification Precipitation-Hardening Stainless Steel
12Cr17Mn8Ni3Cu3N Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu N
Minimum Value - - 6.5 - - 15.5 1.5 2 0.05
Maximum Value 0.15 1 9 0.06 0.03 17.5 3.5 4 0.3
New and Old Grade Replacement List
Corresponding Standard Grade
GB /T 24588-2009
Grade
GB /T 24588-2019
Grade
China ISC
Old Grade
12Cr17Mn8Ni3Cu3N Corresponding Standards(Same grade name, different standards)

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