Cast iron CHJUHSH

Designation

Name The value
Designation GOST Cyrillic ЧЮХШ
Designation GOST Latin ChJuXSh
Transliteration ChYuHSh
By chemical elements ZrAlCr

Description

Cast iron CHJUHSH used: for the manufacture of parts resistant to abrasion and heat-resistant in air up to 700 °C (moulds for glass products, part, heating equipment, roller finishing stands rolling mill).

Note

Aluminum heat-resistant low-alloy cast iron.

Standards

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

Chemical composition

Standard C S P Mn Cr Si Fe Al
GOST 7769-82 3-3.8 ≤0.03 ≤0.1 ≤0.5 0.4-1 2-3 Rest 0.6-1.5
Fe is the basis.

Mechanical properties

σU, MPa HB, MPa
Castings on OST 1 90077-72
≥390 187-364

Description mechanical marks

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