Steel 15KH18N10G2S2M2L

Designation

Name The value
Designation GOST Cyrillic 15Х18Н10Г2С2М2Л
Designation GOST Latin 15X18H10G2C2M2L
Transliteration 15H18N10G2S2M2L
By chemical elements 15Cr18Н10Mn2С2Mo2

Description

15KH18N10G2S2M2L steel is used: for the manufacture of castings to various industrial purpose.

Note

Steel corrosion resistant austenitic-ferritic class. Stainless steel in a number of inorganic and organic acids.

Standards

Name Code Standards
Steel castings В82 GOST 977-88

Chemical composition

Standard C S P Mn Cr Si Ni Fe Mo
GOST 977-88 ≤0.15 ≤0.04 ≤0.04 ≤2 17-19 ≤2 9-12 Rest 2-2.5
Fe is the basis.

Mechanical properties

Section, mm sT|s0,2, MPa σU, MPa d y, % KCU, kJ/m2
Casting. Quenching in water or air from 1050-1100 °C
100 ≥216 ≥432 ≥30 ≥35 ≥785

Description mechanical marks

Name Description
sT|s0,2 Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2%
σU Limit short-term strength
d Elongation after rupture
y The relative narrowing
KCU Toughness