PK70 (PK70-6.0, PK70-6.4, PK70-6.8, PK70-7.4)

Scope — porous durable goods (PK70−6.0, PK70−6.4, PK70−6.8); dense durable goods (PK70−7.4)

Classification

Country Section Category
CIS, Russia, Ukraine Powder metallurgy Iron base powder. Materials of construction

Chemical composition

Standard Fe, % C, %
GOST 28378-89 99.1–99.39 0.61–0.9

Information on suppliers

Standards

Standard Description
GOST 28378-89

Description of chemical elements

Element Units of measurement Description
Fe % Iron
C % Carbon