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Usage Notes

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.
Further information on using the material database can be found here.

1.4571 - X6CrNiMoTi17-12-2 - 316Ti - S31635

Property Value
EN 1.4571
Short Name X6CrNiMoTi17-12-2
AISI 316Ti
UNS S31635
Common Designations BS 320S18; BS 320S31; AFNOR Z6CNDT17-12; JIS SUS316Ti; Gost 10Ch17N13M2T; UNE F.3535; SS 2350
Typical Applications Corrosion-resistant titanium-stabilized austenitic steel for the construction industry, apparatus and pipeline construction, the chemical industry, the food industry, mechanical engineering, the medical and pharmaceutical industry and shipbuilding
Applicable Standards EN 10088-3; EN 10272; ASTM A182; ASTM A276; ASTM A479; AD 2000 W2 + W10; NACE MR0175; ISO 15156-3; PED 97/23/EC; ASME SA182; ASME SA276; ASME SA479
C max. 0,08
Si max. 1,00
Mn max. 2,00
P max. 0,045
S max. 0,030
Cr 16,5-18,5
Ni 10,5-13,5
Mo 2,00-2,50
Ti 5xC - 0,70
Analysis Note acc. to EN 10088-3
Density [kg/dm³] 8,00
Electrical Resistance at 20°C [Ohm*mm²/m] 0,75
Thermal Conductivity at 20°C [W/m*K] 15,0
Mc Thermal Expansion [10⁻⁶ * K⁻¹] 20-100 °C: 16,5 / 20-400 °C: 18,5 / 20-500 °C: 19,0
Typical Heat Treatment solution annealed
Typical Hardness [HBW] max. 215
Typical Tensile Strength [MPa] 500-700
Category Automotive
Chemical industry
Medical technology
Hydrogen applications
Datasheet (PDF)