67N26M

Used for the production of hot-rolled bars (10−25 mm) and forged rods (26−100 mm) and micron-sized wire (0,03−0,2 mm), used for the manufacture of parts of vacuum devices and for welding of parts made of alloys nikolkaiyevich Н70М27 (ЭП495) and Н70М27Ф (ЭП490).

Classification

Country Section Category
CIS, Russia, Ukraine Corrosion-resistant alloys and steels Corrosion-resistant alloys

Chemical composition

Standard Fe, % Si, % Mn, % Ni, % P, % C, % S, % Mo, %
TU 14-1-1144-74 > 2 < 0.25 < 0.5 66–69 < 0.02 < 0.035 < 0.02 25–28

Information on suppliers

Standards

Standard Description
TU 14-1-1144-74

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Ni % Nickel
P % Phosphorus
C % Carbon
S % Sulfur
Mo % Molybdenum