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X1NiCrMoCuN25-20-7(AFNOR)

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1.4547(AFNOR) 1.4529(AFONR)
#X1NiCrMoCuN25-20-7(AFNOR)

Description

France AFNOR X1NiCrMoCuN25-20-7(AFNOR) Austenite and X1NiCrMoCuN25-20-7(AFNOR) Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: X1NiCrMoCuN25-20-7(AFNOR)
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X1NiCrMoCuN25-20-7(AFNOR) AFNOR France Austenite
X2CrNiN17-7-5
1.4371
X12CrMnNiN18-9-5
1.4373
X1NiMoCu31-27-4
1.4563(AFNOR)
X1CrNiMoCuN25-25-2
1.4537(AFNOR)
X1CrNiMoCuN20-18-7
1.4547(AFNOR)

Chemical composition(mass fraction)(wt.%) of the X1NiCrMoCuN25-20-7(AFNOR)

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%) Cu(%)
Max 0.020 Max 0.50 Max 1.00 Max 0.030 Max 0.010 19.00-21.00 24.00-26.00 6.00-7.00 0.15-0.25 0.50-1.50

Mechanical Properties of steel grade X1NiCrMoCuN25-20-7(AFNOR)

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)
425 (≥) 244 (≥) 32 11 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade X1NiCrMoCuN25-20-7(AFNOR)

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
34 - -     0.34 -  
262 544 - 13.3 332   -  
628 - 13 14.2   144 244

Heat Treatment of steel grade X1NiCrMoCuN25-20-7(AFNOR)

Heat treated : 1884°C - 1548°C

Technological Curves of steel grade X1NiCrMoCuN25-20-7(AFNOR)

Cross Reference Table (Equivalent Grade) of X1NiCrMoCuN25-20-7(AFNOR)

Grade Standard Country Application
X1NiCrMoCuN25-20-7(AFNOR) AFNOR France Austenite
1.4547(AFNOR) 1.4529(AFONR)
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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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