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There are more than 2,500 standardized types of steel worldwide, which differ in their composition, manufacturing and post-treatment processes and therefore also in their intended use. Almost 400 of these materials are also produced in our rolling mills. Finding your way around often costs time and nerves.
Our material database should save you time and nerves and make the material search easier.
If you already know the required material, simply use our search function. For example, search for the short name, EN, AISI or UNS. Under Details you will also find the detailed data sheet, which is also available for download.
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1.4529 - X1NiCrMoCuN25-20-7 - 926 - N08926

Property Value
EN 1.4529
Short Name X1NiCrMoCuN25-20-7
AISI 926
UNS N08926
N08904
Common Designations Cronifer 1925hMo
Typical Applications Corrosion-resistant super austenite for onshore and offshore technology, the shipbuilding industry, medical technology, environmental technology, architecture and the pulp and textile industry
Applicable Standards EN 10088-3; VdTÜV Blatt 502; SEW 400; ASTM B649; ASTM A240; EN 10222-5; EN 10272; NACE MR0175; ISO 15156-3; PED 97/23/EC; AD 2000 W2 + W10
C max. 0,020
Si max. 0,50
Mn max. 1,00
P max. 0,030
S max. 0,010
Cr 19,0-21,0
Ni 24,0-26,0
Mo 6,00-7,0
N 0,15-0,25
Cu 0,50-1,50
Analysis Note acc. to EN 10088-3
Density [kg/dm³] 8,10
Electrical Resistance at 20°C [Ohm*mm²/m] 1,00
Thermal Conductivity at 20°C [W/m*K] 12,0
Mc Thermal Expansion [10⁻⁶ * K⁻¹] 20-100 °C: 15,0 / 20-400 °C: 16,4 / 20-500 °C: 16,7
Typical Heat Treatment solution annealed
Typical Hardness [HBW] 190-250
Typical Tensile Strength [MPa] 650-850
Category Aerospace
Chemical industry
Medical technology
Hydrogen applications
Datasheet (PDF)