Grade X3CrNiMoBN 17-13-3
European Standard Steel Grade 1.4910
Corresponding Standard EN 10302-2008
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
X3CrNiMoBN 17-13-3 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni Mo N B
Minimum Value - - - - - 16 12 2 0.1 0.0015
Maximum Value 0.04 0.75 2 0.035 0.015 18 14 3 0.18 0.005
X3CrNiMoBN 17-13-3 Mechanical Properties
diameter/width
d
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
d≤160* +AT 550~750 ≥260 ≥35
b≥3* +AT 550~750 ≥260 ≥35
Approximate Comparison Table
International Organization for Standardization European Standard
ISO Numerical Grade EN Numerical Grade
X3CrNiMoBN 17-13-3 4910-316-77-E X3CrNiMoBN 17-13-3 1.4910

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