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Home Material DIN 17440-1972
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Grade X10CrNiMoNb 18-10
Germany W-Nr. 1.4580
Other Names
Corresponding Standard DIN 17440-1972
Stainless steel quality standards
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
Density 7.95 g/cm3
X10CrNiMoNb 18-10 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo More
Minimum Value - - - - - 16.5 10.5 2 Nb≥8C
Maximum Value 0.1 1 2 0.045 0.03 18.5 13.5 2.5
New and Old Grade Replacement List
Corresponding Standard Grade
DIN 17440-1972
Grade
Germany W-Nr.
Other Name
DIN EN 10088-3-2014
Grade
Germany W-Nr.
1 Approximate Comparison Table Corrosion-resistant cast steels
China Japan Germany France United Kingdom
GB JIS DIN EN/DIN W-Nr. NF EN/NF BS EN/BS
ZG0Cr18Ni12Mo2Ti SUS22 G-X10CrNiMoNb 18 10
G-X5CrNiMoNb 18 10 		1.4580
1.4581 		Z6CNDNb18.12M 318C17
2 Approximate Comparison Table Corrosion-resistant cast steels
China United States Germany
GB ASTM DIN EN/DIN W-Nr.
ZG1Cr18Ni12Mo2Ti CB7-Cu G-X10CrNiMoNb 18 10 1.4580

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