Grade X2CrNiMo 17-12-2
Germany W-Nr. 1.4404
Corresponding Standard DIN EN 10269-2014
Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties
Classification Austenitic Stainless Steel
Properties Strength Corrosion Resistance
Density 8 g/cm3
X2CrNiMo 17-12-2 Chemical Element Composition Content (%)
Component C Si Mn P S * Cr Ni Mo N
Minimum Value - - - - - 16.5 10 2 -
Maximum Value 0.03 1 2 0.045 0.015 18.5 13 2.5 0.1
X2CrNiMo 17-12-2 Mechanical Properties
diameter
d
mm
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
d≤160* +AT 500~700 ≥200 ≥40 ≥100
d≤35* +C700 700~850 ≥350 ≥20 ≥80
d≤25** +C800 800~1000 ≥500 ≥12 ≥80
1 Approximate Comparison Table
Germany France European Standard United Kingdom
DIN EN/DIN W-Nr. NF EN/NF EN Numerical Grade BS EN/BS
X2CrNiMo 17-13-2
(X2CrNiMo 18-10)
1.4404 Z2CND 17-12 X2CrNiMo 17-12-2 1.4404 316S11
2 Approximate Comparison Table Heat-resistant cast steels and alloys
United States Germany France
ASTM UNS DIN EN/DIN W-Nr. NF EN/NF
CF-3
CF-3M
J92700
J92800
G-X2CrNiMo18 10 1.4404 Z2CND18.12-M
Z3CND19.10-M

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