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X8CrNiMoAl15-7-2

Favorite Datasheet
1.4568 1.4532
#X8CrNiMoAl15-7-2 #1-4532

Description

France AFNOR NF EN 10088-1, NF EN 10088-2, X8CrNiMoAl15-7-2 Specialsteel Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: X8CrNiMoAl15-7-2
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel X8CrNiMoAl15-7-2 Precipitation-Hardening AFNOR France Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes

Chemical composition(mass fraction)(wt.%) of the X8CrNiMoAl15-7-2

C Si Mn P S Cr Mo Ni Al
≤0.01 ≤0.70 ≤1.20 ≤0.040 ≤0.015 14.00 -16.00 2.00 -3.00 6.50 -7.50 0.70 -1.50

Mechanical Properties of steel grade X8CrNiMoAl15-7-2

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)
123 (≥) 129 (≥) 42 32 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 224

Physical Properties of steel grade X8CrNiMoAl15-7-2

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
13 - -     0.22 -  
347 368 - 43.3 343   -  
648 - 14 22.2   112 233

Heat Treatment of steel grade X8CrNiMoAl15-7-2

Heat treated : 1896°C - 1583°C

Technological Curves of steel grade X8CrNiMoAl15-7-2

Relevant standard of X8CrNiMoAl15-7-2

NF EN 10088-1 Stainless steels - Part 1: List of stainless steels NF-EN-10088-1.pdf
NF EN 10088-2 Stainless steels - Part 2: Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes NF-EN-10088-2.pdf
1.4568 1.4532
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Jiangyou Longhai Special Steel Co.,Ltd.

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