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Home Material GB /T 1222-2007
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Grade 60CrMnBA
China ISC A22613
Corresponding Standard GB /T 1222-2007
Spring Steels
Classification Spring Steel
Properties Elasticity Quench Hardness
60CrMnBA Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Cu B
Minimum Value 0.56 0.17 0.7 - - 0.7 - - 0.0005
Maximum Value 0.64 0.37 1 0.025 0.025 1 0.35 0.25 0.004
1 Approximate Comparison Table Spring Steel
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany Russia
GB ISC CNS JIS KS AISI UNS ISO DIN EN/DIN GOST
60CrMnBA A22613 SUP11A SUP11A SPS7 51B60 G51601 60Cr1 58CrMnB4 55ХГР
2 Approximate Comparison Table Spring Steel 1
China Japan Germany Russia
GB JIS DIN EN/DIN W-Nr. GOST
60CrMnBA SUP11A 52MnCrB3 1.7138 55ХГР

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