EVT-15

Classification

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

Chemical composition

Standard Th, % W, % Примеси, %
GOST 23949-80 1.5–2 97.91–98.5 < 0.09

Note: OT: Al + Fe + Ni + Si + Ca + Mo

Note: W: W + La2O3 + Y2O3 + ThO2 + Ta

Note: Th: ThO2

Information on suppliers

Standards

Standard Description
GOST 23949-80

Description of chemical elements

Element Units of measurement Description
Th % Thorium
Примеси % Impurities
W % Tungsten