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EN X15CrNiSi25-21

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EN X15CrNiSi254 EN X18CrN28
#X15CrNiSi25-21

Description

Euronorm EN EN X15CrNiSi25-21 Euronorm Stainless Steel and EN X15CrNiSi25-21 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X15CrNiSi25-21
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel EN X15CrNiSi25-21 EN Euronorm Euronorm Stainless Steel
EN X10CrAlSi13
EN X10CrAlSi1S
EN X10CrAlSi25
EN X10NiCrAlTi32-21
EN X10NiCrSi35-19
EN X10NiCrSiNh35-22
EN X12NiCrSi35-16
EN X12CrNi23-13
EN X15CrNiSi20-12
EN X15CrNiSi254

Chemical composition(mass fraction)(wt.%) of the EN X15CrNiSi25-21

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％)
Max 0.20 1.50-2.50 2.00 0.045 0.015 24.0-25.0 19.0-22.0

Mechanical Properties of steel grade EN X15CrNiSi25-21

Yield
Rp0.2 (MPa)		 Tensile
Rm (MPa)		 Impact
KV/Ku (J)		 Elongation
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
112 (≥) 588 (≥) 33 31 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade EN X15CrNiSi25-21

Temperature
(°C)		 Modulus of elasticity
(GPa)		 Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)		 Specific thermal capacity
(J/kg·°C)		 Specific electrical resistivity
(Ω mm²/m)		 Density
(kg/dm³)		 Poisson’s coefficient, ν
41 - -     0.32 -  
679 294 - 33.3 333   -  
889 - 14 33.2   131 324

Heat Treatment of steel grade EN X15CrNiSi25-21

Heat treated : 1165°C - 1588°C

Technological Curves of steel grade EN X15CrNiSi25-21

Cross Reference Table (Equivalent Grade) of EN X15CrNiSi25-21

Grade Standard Country Application
X15CrNiSi25-21(20) DIN Germany Stainless steel
ISO X15CrNiSi25 21 ISO ISO ISO standard Austenite size heat resistant steel
EN X15CrNiSi25-21 EN Euronorm Euronorm Stainless Steel
EN X15CrNiSi254 EN X18CrN28
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Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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