Cast iron CHJU6S5

Designation

Name The value
Designation GOST Cyrillic ЧЮ6С5
Designation GOST Latin ChJu6C5
Transliteration ChYu6S5
By chemical elements ZrAl6С5

Description

Cast iron CHJU6S5 used: for the manufacture of parts, heat-resistant in air at temperatures up to 800 °C and is corrosion resistant in an environment containing sulfur compounds, resistant to sudden changes of temperature.

Note

Aluminum heat-resistant and wear-resistant alloyed cast iron.

Standards

Name Code Standards
Castings with special properties (iron and steel) В83 GOST 7769-82

Chemical composition

Standard C S P Mn Si Fe Al
GOST 7769-82 1.8-2.4 ≤0.12 ≤0.3 ≤0.8 4.5-6 Rest 5.5-7
Fe is the basis.

Mechanical properties

σU, MPa HB, MPa
Castings on OST 1 90077-72
≥120 235-300

Description mechanical marks

Name Description
σU Limit short-term strength
HB Brinell hardness number