|Designation GOST Cyrillic||50Н|
|Designation GOST Latin||50H|
|By chemical elements||50Ni|
Alloy 50N is used: for the manufacture of cores magdalinova and small power transformers, chokes, relays and parts of magnetic circuits operating at high inductions without bias or with a small magnetization; as the passive layer in the manufacture of thermostatic bimetallic, is used for making sensitive to the temperature change of the elements of control and measuring instruments and apparatus.
When using alloy grade 50N and the active layer of the alloy 24NKH made thermobimetals brand ТБ73/57 (ТБ0831), which is used for the manufacture of thermosensitive elements with a small amount of bending.
Alloy with high magnetic permeability, with the highest value of saturation magnetic flux density of the entire group of iron-Nickel alloys, not less than 1.5 T.
Thermobimetals brand ТБ73/57 (ТБ0831) with low coefficient sensitivity (10−13)·10-6 deg-1, with a low specific electrical resistance (0,55−0,60) Ohm·mm2/m.
|Classification, nomenclature and General rules||В30||GOST 10160-75, GOST 10994-74|
|Tape||В34||GOST 10533-86, TU 14-1-1328-75, TU 14-1-4039-85, TU 14-1-4786-90|
|Processing of metals by pressure. Forgings||В03||TU 14-1-1530-75|
|Blanks. Of the workpiece. Slabs||В31||TU 14-1-3904-84|
|Bars and shapes||В32||TU 14-1-841-73, TU 14-11-245-88, TU 14-1-1271-75|
|Steel pipes and fittings to them||В62||TU 14-3-256-74|
According to GOST 10994-74 the chemical composition is presented for the alloy grade 50N.
According to TU 14-1-841-73, the chemical composition is presented for the 50N-P grade alloy manufactured by the plasma-arc remelting method.
|Particularities of production of goods||On the other 14-1-841-73 the rods are supplied without heat treatment and hardness control.|