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Cap for glass insulator -Tongue type

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电力金具

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电力金具样本(2023).pdf

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- Coating thickness:
N (Normal),87um (Each piece),107um ( total sampling);
G (Reinforced),114um (Each piece),128um ( total sampling);
S (Super reinforced),127um (Each piece),140um (total sampling);
-Zinc adhesion test: Pivoted hammer - ASTM A123;
-Whole process in house control from raw material,
in-process and to before shipment;
-100% magnetic particle inspection.- Standard: IEC 60471, ANSI C29.2;
- Coupling: Clevis & tongue;
- Mechanical class: 050-222KN;
- Material: Malleable cast iron EN-GJMB 350-10 -EN 1562;
Ductile cast iron EN-GJS 450-12 or 400-18 – EN1563;
- Manufacturing process: Casting;
- Surface: Hot dip galvanizing -ISO 1461, IEC60383;