S30200

Classification

Country Section Category
USA Stainless Steels, including Precipitation Hardening Stainless Steel and Iron-Based Superalloys Austenitic Cr-Mn-Ni-(Si, Mo, Cu, Al) Stainless Steel, Cr-Mn-Ni, Cr-Ni Heat Resisting Steel, Hardenable Cr-Ni-(Si, Ti, Mo, Al)

Chemical composition

Standard Fe, % Si, % Mn, % Cr, % Ni, % P, % C, % S, % N, %
UNS 68.22–75 < 1 < 2 17–19 8–9.5 < 0.03 < 0.12 < 0.03 < 0.1

Information on suppliers

Analogues

CIS, Russia, Ukraine Germany
12H18N9 1.43 (X12CrNi188)
17H18N9

Standards

Standard Description
UNS

Description of chemical elements

Element Units of measurement Description
Fe % Iron
Si % Silicon
Mn % Manganese
Cr % Chrome
Ni % Nickel
P % Phosphorus
C % Carbon
S % Sulfur
N % Nitrogen