Grade 6J423
Old Grade
Corresponding Standard GB /T 37797-2019
Precision Alloys—Designation
Classification Alloy Steel
6J423 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Cu Al More
Minimum Value - - 0.5 - - 19 2 2.7 Ni:余量
Maximum Value 0.04 0.2 1.5 0.01 0.01 21.5 3 3.2

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