Grade X 2 CrNi 18 10
Corresponding Standard ISO 9329-4-1997
Austenitic stainless steels
Classification Austenitic Stainless Steel
X 2 CrNi 18 10 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - - - - - 17 9
Maximum Value 0.03 1 2 0.04 0.03 19 12
X 2 CrNi 18 10 Mechanical Properties
Heat Treatment or Condition
Tensile Strength
σb
Mpa
Elongation or Extension Rate
δ
%
Impact Energy Absorption
KV2
J
t ≤ 50, longitudinal Quenching, 1000~1100°C, Water Quenching, Air Cooling 480~680 40 ≥85
t ≤ 50, transverse Quenching, 1000~1100°C, Water Quenching, Air Cooling 480~680 35 ≥55
X2CrNi1810 Corresponding Standards(Same grade name, different standards)

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