PG-SR4

Classification

Country Section Category
CIS, Russia, Ukraine Powder metallurgy Nickel powder

Chemical composition

Standard Fe, % Si, % B, % Cr, % Ni, % P, % C, % S, %
GOST 21448-75 < 5 3–4.5 2.8–3.8 15–18 67.62–78.6 < 0.04 0.6–1 < 0.04

Information on suppliers

Analogues

Russia
ПН-ХН80С4Р4

Standards

Standard Description
GOST 21448-75 GOST 21448-75

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
B % Bor
Cr % Chrome
Ni % Nickel
P % Phosphorus
C % Carbon
S % Sulfur