Alloy 76NKHD

Designation

Name The value
Designation GOST Cyrillic 76НХД
Designation GOST Latin 76HXD
Transliteration 76NHD
By chemical elements 76NiCrД

Description

Alloy 76NKHD used: for the manufacture of small cores of transformers, chokes and relays, working in weak magnetic fields, screens. Small thickness (0,05- 0,02 mm) — for the cores of pulse transformers, magnetic amplifiers and contactless relays.

Note

Alloy with high magnetic permeability in weak fields at saturation induction of 0.65−0.75 T. the Alloy after heat treatment with slow cooling from 600 °C is characterized by a slight change of properties in the climatic temperature range.

Standards

Name Code Standards
Classification, nomenclature and General rules В30 GOST 10994-74
Tape В34 TU 14-1-2722-79
Bars and shapes В32 TU 14-11-245-88

Chemical composition

Standard C S P Mn Cr Si Ni Fe Cu
GOST 10994-74 ≤0.03 ≤0.02 ≤0.02 0.3-0.6 1.8-2.2 0.15-0.3 75-76.5 Rest 4.8-5.2
Ni is the basis.