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EN X7CrNiAl17-7

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EN X6Cr17 EN X10CrNi18-8
#X7CrNiAl17-7

Description

Euronorm EN EN X7CrNiAl17-7 Euronorm Stainless Steel and EN X7CrNiAl17-7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: EN X7CrNiAl17-7
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel EN X7CrNiAl17-7 EN Euronorm Euronorm Stainless Steel
EN X12CrMnNiNi8-9-5
EN X20Cr13
EN X30Cr13
EN X39Cr13
EN X39CrMo17-1
EN X46Cr13
EN X50CrMoV15
EN X5CrNi18-10
EN X5CrNiMo17-12-2
EN X6Cr17

Chemical composition(mass fraction)(wt.%) of the EN X7CrNiAl17-7

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Al(%)
0.09 0.70 1.00 0.040 0.015 16.0-18.0 6.50-7.80 0.70-1.50

Mechanical Properties of steel grade EN X7CrNiAl17-7

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)
933 (≥) 253 (≥) 32 12 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 431

Physical Properties of steel grade EN X7CrNiAl17-7

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
43 - -     0.34 -  
686 122 - 42.3 244   -  
553 - 12 41.2   231 343

Heat Treatment of steel grade EN X7CrNiAl17-7

Heat treated : 1141°C - 1186°C

Technological Curves of steel grade EN X7CrNiAl17-7

Cross Reference Table (Equivalent Grade) of EN X7CrNiAl17-7

Grade Standard Country Application
ISO X7CrNiAl17-7 ISO ISO ISO standard thermal deformation of stainless steel
ISO X7CrNiAl17-7 wire ISO ISO ISO standard spring with stainless steel wire and steel strip
EN X7CrNiAl17-7 EN Euronorm Euronorm Stainless Steel
EN X7CrNiAl17-7 EN Euronorm Euronorm Stainless Steel
EN X7CrNiAl17-7 EN Euronorm Euronorm Stainless Steel
EN X7CrNiAl17-7 EN Euronorm Euronorm Stainless Steel
EN X6Cr17 EN X10CrNi18-8
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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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