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EN X2CrMnNiNi7-7-5

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EN X2CrAlTi18-2 EN X2CrMoTi17-1
#X2CrMnNiNi7-7-5

Description

Euronorm EN EN X2CrMnNiNi7-7-5 Euronorm Stainless Steel and EN X2CrMnNiNi7-7-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X2CrMnNiNi7-7-5
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel EN X2CrMnNiNi7-7-5 EN Euronorm Euronorm Stainless Steel
EN X105CrMo17
EN X1CrNi25-21
EN X1CrNiMoCuN20-18-7
EN X1CrNiMoCuN25-25-5
EN X1GrNiMoN25-22-2
EN X1CrNiSi18-15’4
EN X1NiCrMoCu25-20-5
EN X1NiCrMoCu31-27-4
EN X1NiCrMoCuN25-20-7
EN X2CrAlTi18-2

Chemical composition(mass fraction)(wt.%) of the EN X2CrMnNiNi7-7-5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%)
0.0S0 1.00 6.00-8.00 0.045 0.015 16.0-17.0 3.50-5.50 0.15-0.20

Mechanical Properties of steel grade EN X2CrMnNiNi7-7-5

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)
333 (≥) 499 (≥) 32 14 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 444

Physical Properties of steel grade EN X2CrMnNiNi7-7-5

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
32 - -     0.11 -  
634 114 - 23.3 323   -  
575 - 14 12.2   234 333

Heat Treatment of steel grade EN X2CrMnNiNi7-7-5

Heat treated : 1988°C - 1112°C

Technological Curves of steel grade EN X2CrMnNiNi7-7-5

Cross Reference Table (Equivalent Grade) of EN X2CrMnNiNi7-7-5

Grade Standard Country Application
EN X2CrMnNiNi7-7-5 EN Euronorm Euronorm Stainless Steel
EN X2CrMnNiNi7-7-5 EN Euronorm Euronorm Stainless Steel
EN X2CrAlTi18-2 EN X2CrMoTi17-1
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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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