Grading ring
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5000A Grading Ring Assembly HINGE SIDE
Size: 36 7/8" X 62"
Diameter:φ2 7/8
Material :ALUMINUM 6101-T4
550kV 2000A/3000A HV Corona Ring
Size: 36 7/8" X 32 7/8"
Diameter:φ2 7/8
Material :ALUMINUM 6101-T4
400kV Corona Ring for Canadian Power Grid
Size: 16" X 44"
Diameter:φ2
Material :ALUMINUM 6063-T5
400kV Aluminum Alloy Corona Ring (USA/Canada)
Size: 21" X 30 3/4""
Diameter:φ2
Material :ALUMINUM 6063-T5
Steel Corona Ring For High Voltage Transmission Systems
Size: 16" X 53 5/8"
Finish:HOT DIP GALVANIZED
Material :STEEL CSA G40.21 44W
Insulator Strings Type Grading Ring
Size:φ 12"
Diameter:φ2
Material :ALUMINUM 6063-T5