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X5NiCrMoCuNb22-18

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W-Nr 1.4586 8CrSi7-7
#X5NiCrMoCuNb22-18

Description

Germany FED X5NiCrMoCuNb22-18 Stainless steel and X5NiCrMoCuNb22-18 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: X5NiCrMoCuNb22-18
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X5NiCrMoCuNb22-18 FED Germany Stainless steel
W-Nr 1.4575
X3CrNiMoTi25-25
W-Nr 1.4577
W-Nr 1.4580
X6CrNiMoNb17-12-2
W-Nr 1.4582
X4CrNiMoN25-7
W-Nr 1.4583
X10CrNiMoNb18-12
W-Nr 1.4586

Chemical composition(mass fraction)(wt.%) of the X5NiCrMoCuNb22-18

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) Cu(%) Nb(%)
Max 0.07 Max 1.00 Max 2.00 Max 0.045 Max 0.030 21.5-23.5 21.5-23.5 3.00-3.50 1.50-2.00 Mix 8×C％①

Mechanical Properties of steel grade X5NiCrMoCuNb22-18

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)
594 (≥) 535 (≥) 12 32 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade X5NiCrMoCuNb22-18

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
31 - -     0.42 -  
545 371 - 42.3 311   -  
471 - 31 43.2   133 243

Heat Treatment of steel grade X5NiCrMoCuNb22-18

Heat treated : 1297°C - 1487°C

Technological Curves of steel grade X5NiCrMoCuNb22-18

Cross Reference Table (Equivalent Grade) of X5NiCrMoCuNb22-18

Grade Standard Country Application
X5NiCrMoCuNb22-18 FED Germany Stainless steel
W-Nr 1.4586 8CrSi7-7
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Jiangyou Longhai Special Steel Co.,Ltd.
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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