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Home Material GB /T 1222-2007
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Grade 60CrMnA
China ISC A22603
Corresponding Standard GB /T 1222-2007
Spring Steels
Classification Spring Steel
Properties High Elasticity High Hardenability
60CrMnA Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu
Minimum Value 0.56 0.17 0.7 - - 0.7 - -
Maximum Value 0.64 0.37 1 0.025 0.025 1 0.35 0.25
1 Approximate Comparison Table Spring Steel
China Taiwan, China Japan South Korea United States United Kingdom
GB ISC CNS JIS KS AISI UNS BS EN/BS
60CrMnA A22603 SUP9A SUP9A SPS5A 5160 G51600 527A60
2 Approximate Comparison Table Spring Steel 1
China Japan United Kingdom
GB JIS BS EN/BS
60CrMnA SUP9 526M60
3 Approximate Comparison Table Spring Steel 1
China Japan United States International Organization for Standardization European Standard
GB JIS ASTM/AISI ISO EN
60CrMn
60CrMnA① 		SUP9A 5160 60Cr3 60Cr3

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