Grade 5J20110
Other Names
Corresponding Standard GB /T 15018-1994
Designation of Precision Alloys
Classification Special Alloy Steel
5J20110 Chemical Element Composition Content (%)
  Component Fe C Si P S Ni Cu More
高膨胀层 Mn72Ni10Cu18 Minimum Value - - - - - 8 17 Mn:余量
Maximum Value 0.8 0.5 0.5 0.02 0.03 11 19
  Component C Si Mn P S Ni More
低膨胀层 Ni36 Minimum Value - - - - - 35 Fe:余量
Maximum Value 0.05 0.3 0.6 0.02 0.02 37
Approximate Comparison Table Thermal Bimetal
China Japan United States International Organization for Standardization France Russia United Kingdom
GB JIS ASTM ISO NF EN/NF GOST BS EN/BS
5J20110 TM1 TM2,7500,6650 TB200/108 108SP ТБ2013 200

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