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1.4878

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X8CrNiTi18-10/X12CrNiTi18-9 1.4885
#1.4878

Description

Germany DIN 1.4878 Stainless steel and 1.4878 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 1.4878
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 1.4878 DIN Germany Stainless steel
X15CrNiSi25-21(20)
1.4845
X8(12)CrNi25-21
X10CrNi32-20
1.4861
1.4864
X12CrNiSi35(36)-16
1.4876
X10NiCrAITi32-21(20)
X8CrNiTi18-10/X12CrNiTi18-9

Chemical composition(mass fraction)(wt.%) of the 1.4878

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Ti(%)
Max 0.10 Max 1.00 Max 2.00 Max 0.045 Max 0.015 17.0-19.0 9.00-12.0 Mix 5×C％Max 0.80

Mechanical Properties of steel grade 1.4878

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)
865 (≥) 543 (≥) 21 23 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade 1.4878

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
23 - -     0.41 -  
586 546 - 34.3 231   -  
912 - 22 34.2   223 423

Heat Treatment of steel grade 1.4878

Heat treated : 1596°C - 1489°C

Technological Curves of steel grade 1.4878

Cross Reference Table (Equivalent Grade) of 1.4878

Grade Standard Country Application
1.4878 DIN Germany Stainless steel
X8CrNiTi18-10/X12CrNiTi18-9 1.4885
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Jiangyou Longhai Special Steel Co.,Ltd.

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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