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Ball and Socket
1.Materials in C45, 40Mn2,ductile iron
2.Mechanical class 40kN - 210kN
3.Hot galvanized coating protection against corrosion
4.Materials testing acc.to EN10083-1,-2, AISI-SAE J403, ASTM A536, A395
5.Dimension testing acc.to IEC 60120, 61466, ANSI C29.2
6.Galvanization testing acc.to IEC 60383, ISO 14713, 1461, ASTM A123, A153
composite insulator ball and socket
