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X2CrNiM0l7-12-3

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X6CrNiM0Til7-12-2 1.4432
#X2CrNiM0l7-12-3

Description

UK X2CrNiM0l7-12-3 austenitic special steel and X2CrNiM0l7-12-3 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: X2CrNiM0l7-12-3
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel X2CrNiM0l7-12-3 UK austenitic special steel
NCF825TB
NCF825TP
X2CrNiM0l7-12-2
1.4404
X2CrNiM0Nl7-11-2
1.4406
1.4401
X5CrNiM0l7-12-2
1.4571
X6CrNiM0Til7-12-2

Chemical composition(mass fraction)(wt.%) of the X2CrNiM0l7-12-3

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
Max 0.030 Max 1.00 Max 2.00 Max 0.045 Max 0.015 16.5-18.0 10.5-13.5 2.50-3.00 Max 0.11

Mechanical Properties of steel grade X2CrNiM0l7-12-3

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)
882 (≥) 123 (≥) 13 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade X2CrNiM0l7-12-3

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
21 - -     0.24 -  
197 417 - 23.3 334   -  
698 - 14 41.2   311 114

Heat Treatment of steel grade X2CrNiM0l7-12-3

Heat treated : 1331°C - 1737°C

Technological Curves of steel grade X2CrNiM0l7-12-3

Cross Reference Table (Equivalent Grade) of X2CrNiM0l7-12-3

Grade Standard Country Application
X2CrNiM0l7-12-3 UK austenitic special steel
X6CrNiM0Til7-12-2 1.4432
Available Suppliers
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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