Grade A351 CF8A
USA UNS J92600
Corresponding Standard ASTM A351/A351M-2018
Standard Specification for Castings, Austenitic, for Pressure-Containing Parts
Classification Cast Steel
Properties Corrosion Resistance
A351 CF8A Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo
Minimum Value - - - - - 18 8 -
Maximum Value 0.08 2 1.5 0.04 0.04 21 11 0.5
A351 CF8A Mechanical Properties
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
≥530 ≥240 ≥35
1 Approximate Comparison Table Cast Steel
China United States International Organization for Standardization
GB UNS ISO Numerical Grade
ZG07Cr19Ni10 J92600 GX5CrNi19-10 1.4308
2 Approximate Comparison Table Corrosion-Resistant Cast Steels
China Taiwan, China Japan South Korea United States Germany France Russia Sweden United Kingdom
GB ISC CNS JIS KS ASTM UNS DIN EN/DIN W-Nr. NF EN/NF GOST SS14 BS EN/BS
ZG07Cr19Ni9 C53048 SCS 13A SCS 13A SSC 13A CF8 J92600 GX5CrNi19-10 1.4308 Z2CN18.10M 07Х18Н9Л 2333 304C15
3 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys
China Japan United States Germany France Russia United Kingdom
GB JIS ASTM UNS DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
ZG0Cr18Ni9 SCS13 CF J92600 G-X6CrNi18 9 1.4308 Z6CN18.10M
Z6CN19.9M
07Х18Н9Л 304C15

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