Grade X15CrNiSi 25-20
Corresponding Standard EU 95-1979
Heat Resistant Steel: Technical Delivery Conditions
Classification Austenitic Stainless Steel
Properties Corrosion Resistance
Density 7.76 g/cm3
X15CrNiSi 25-20 Chemical Element Composition Content (%)
Component C Si Mn P S Cr Ni
Minimum Value - 1.5 - - - 24 19
Maximum Value 0.2 2.5 2 0.045 0.03 26 22
X15CrNiSi 25-20 Mechanical Properties
product Heat Treatment or Condition
Tensile Strength
σb
Mpa
Yield Point
σs
Mpa
Elongation or Extension Rate
δ
%
Hardness
HBW
Bar, flat material, forged product, plate, strip, wire Quenching 550~750 ≥230 ≥30 ≤223
X15CrNiSi25-20 Corresponding Standards(Same grade name, different standards)

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