Insulators and hardware for overhead lines and substations

Stainless steel insulator string fittings for aggressive environments

The manufacturer makes forged stainless steel string fittings for overhead lines in zones with a high level of corrosion, where galvanized fittings are short-lived. The company has produced these products for over 25 years.

Material: austenitic and duplex stainless steel, ferrite-free
Treatment: heat treatment with gas quenching, shot blasting, passivation
Application: industrial zones, sea coast, salt-affected areas
Experience: over 25 years in production

Request a quote Email sales@usk.ua

Price, availability and lead time on request. We help with analogue selection, customs clearance and delivery.

Description

The material is austenitic and duplex stainless steel, ferrite-free according to the manufacturer. After forging, the parts undergo heat treatment with gas quenching, shot blasting and passivation. The fittings are used in industrial zones, on the sea coast and in salt-affected areas. Zinc coating is not needed here, as corrosion resistance comes from the metal itself.

Technical specifications

Material	austenitic and duplex stainless steel, ferrite-free
Treatment	heat treatment with gas quenching, shot blasting, passivation
Application	industrial zones, sea coast, salt-affected areas
Experience	over 25 years in production

Request a price and lead time

Stainless steel insulator string fittings for aggressive environments. We reply within one business day.

Or email sales@usk.ua or call 044 339-50-20.

Customs codes

UKTZED (Ukraine)	7326 90 98 90
HS, 6 digits	7326 90
CN (EU)	7326 90 98
HTSUS (USA)	7326 90 86 88
China customs tariff	7326 90 19 90

Codes are for reference: the final code is determined at declaration for the specific model.

Questions and answers

What steel are the fittings made of?

Austenitic and duplex stainless steel, forged parts.

What conditions are these fittings intended for?

For overhead lines in industrial zones, on the sea coast and in salt-affected areas, where galvanized fittings are short-lived.

What treatment do the parts undergo?

Heat treatment with gas quenching, shot blasting and passivation.

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