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EN X12CrMnNiNi7-7-5

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EN X10CrNi18-8 EN X20Cr13
#X12CrMnNiNi7-7-5

Description

Euronorm EN EN X12CrMnNiNi7-7-5 Euronorm Stainless Steel and EN X12CrMnNiNi7-7-5 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X12CrMnNiNi7-7-5
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel EN X12CrMnNiNi7-7-5 EN Euronorm Euronorm Stainless Steel
EN X30Cr13
EN X39Cr13
EN X39CrMo17-1
EN X46Cr13
EN X50CrMoV15
EN X5CrNi18-10
EN X5CrNiMo17-12-2
EN X6Cr17
EN X7CrNiAl17-7
EN X10CrNi18-8

Chemical composition(mass fraction)(wt.%) of the EN X12CrMnNiNi7-7-5

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) N(%)
0.15 1.00 5.50-7.50 0.045 0.015 16.0-18.0 3.50-5.50 0.05-0.25

Mechanical Properties of steel grade EN X12CrMnNiNi7-7-5

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)
325 (≥) 967 (≥) 13 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade EN X12CrMnNiNi7-7-5

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
42 - -     0.34 -  
185 795 - 24.3 422   -  
881 - 34 13.2   234 342

Heat Treatment of steel grade EN X12CrMnNiNi7-7-5

Heat treated : 1493°C - 1229°C

Technological Curves of steel grade EN X12CrMnNiNi7-7-5

Cross Reference Table (Equivalent Grade) of EN X12CrMnNiNi7-7-5

Grade Standard Country Application
EN X12CrMnNiNi7-7-5 EN Euronorm Euronorm Stainless Steel
EN X12CrMnNiNi7-7-5 EN Euronorm Euronorm Stainless Steel
EN X10CrNi18-8 EN X20Cr13
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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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