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.