Grade X7CrNiMoBNb16-16
European Standard Steel Grade 1.4986
Corresponding Standard EN 10269-2006
Steels and Nickel Alloys for Fasteners with Specified Elevated and/or Low Temperature Properties
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
Density 8 g/cm3
X7CrNiMoBNb16-16 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo B More
Minimum Value 0.04 0.3 - - - 15.5 15.5 1.6 0.05 Nb+Ta: 10×C~1.20
Maximum Value 0.1 0.6 1.5 0.045 0.03 17.5 17.5 2 0.1
①Elements not listed in this table may not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All appropriate precautions are to be taken to avoid the addition of such elements from scrap and other materials used in production which would impair mechanical properties and the usefulness of the steel.

Note: The data is for reference only! If you have any questions, please fill out "I want to correct it"!