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Home Material DIN 17445-1984
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Grade G-X6CrNi 18 9
Germany W-Nr. 1.4308
Corresponding Standard DIN 17445-1984
Stainless Steel Castings -technical Delivery Conditions
Classification Cast Steel
Properties Corrosion Resistance
Density 7.9 g/cm3
G-X6CrNi 18 9 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - - - - - 18 9
Maximum Value 0.07 2 1.5 0.045 0.03 20 11
G-X6CrNi 18 9 Mechanical Properties
condition Test Temperature Heat Treatment or Condition
Tensile Strength
σb
Mpa 		Yield Point
σs
Mpa 		Elongation or Extension Rate
δ
% 		Hardness
HBW 		Impact Energy Absorption
KV2
J
Casting Room Temperature Quenching 440~640 ≥175 ≥20 130~200 ≥60
Casting Quenching ≥145
≥125
≥115
≥105
≥100
1 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
2 Approximate Comparison Table Corrosion-Resistant Cast Steels
China Taiwan, China Japan South Korea International Organization for Standardization Germany France Russia Sweden United Kingdom
GB ISC CNS JIS KS ISO DIN EN/DIN W-Nr. NF EN/NF GOST SS14 BS EN/BS
ZG07Cr19Ni9 C53048 SCS 13 SCS 13X SSC 13 GX5CrNi19-9 GX5CrNi19-10 1.4308 Z2CN18.10M 07Х18Н9Л 2333 304C15
3 Approximate Comparison Table Corrosion-Resistant Cast Steels
China Japan United States Germany France Russia United Kingdom
GB JIS ASTM DIN EN/DIN W-Nr. NF EN/NF GOST BS EN/BS
ZG0Cr18Ni9 SUS13 CF8 G-X6CrNi18 9 1.4038 Z6CN18.10M 07Х18Н9Л 304C15
4 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
5 Approximate Comparison Table Steel castings for pressure purposes
China Taiwan, China Japan South Korea United States International Organization for Standardization Germany France Russia Sweden United Kingdom
GB CNS JIS KS ASTM UNS ISO DIN EN/DIN W-Nr. NF EN/NF GOST SS14 BS EN/BS
ZG07Cr20Ni10 SCS13 SCS13 SCS13 CF8 J92600 GX5CrNi19-9 GX5CrNi18-9 1.4308 Z6CN18.10-M 07Х18Н19Л 2333 GX5CrNi19-10

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