Grade ZG1Cr18Ni9
China ISC 303
Corresponding Standard GB 2100-1980
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
ZG1Cr18Ni9 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - - 0.8 - - 17 8
Maximum Value 0.12 1.5 2 0.045 0.03 20 11
ZG1Cr18Ni9 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Reduction of Area
ψ
%
Quenching 1050~1100°C ≤441 ≤196 ≤25 ≤32
1 Approximate Comparison Table Corrosion-Resistant Cast Steels
China Japan United States Germany France United Kingdom
GB JIS ASTM DIN EN/DIN W-Nr. NF EN/NF BS EN/BS
ZG1Cr18Ni9 SUS12 CF20 G-X10CrNi 18 8 1.4312 Z10CN18.9M 302C25
2 Approximate Comparison Table Heat-Resistant Cast Steels and Alloys
China Japan Germany France Russia United Kingdom
GB JIS DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
ZG1Cr18Ni9 SCS12
SCS13A
G-X10CrNi18 8 1.4312 Z10CN18.9M 10Х18Н9Л 302C25

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