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0Cr27Al7Mo2

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0Cr21Al6Nb Cr20Ni80
#0Cr27Al7Mo2

Description

China GBT 0Cr27Al7Mo2 High resistance alloys for electrical heating and 0Cr27Al7Mo2 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: 0Cr27Al7Mo2
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy 0Cr27Al7Mo2 GBT China High resistance alloys for electrical heating
IC6
IC6A
MX246
MX246A
1Cr13Al4
0Cr25Al5
0Cr23Al5
0Cr21Al6
1Cr20Al3
0Cr21Al6Nb

Chemical composition(mass fraction)(wt.%) of the 0Cr27Al7Mo2

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Al(%) Fe(%)
0.05 ≤0.40 0.2 0.025 0.025 26.5-27.8 ≤0.60 6.0-7.0 Bal

Mechanical Properties of steel grade 0Cr27Al7Mo2

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)
753 (≥) 246 (≥) 21 32 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade 0Cr27Al7Mo2

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
41 - -     0.13 -  
212 993 - 41.3 212   -  
422 - 43 41.2   132 233

Heat Treatment of steel grade 0Cr27Al7Mo2

Heat treated : 1286°C - 1169°C

Technological Curves of steel grade 0Cr27Al7Mo2

Cross Reference Table (Equivalent Grade) of 0Cr27Al7Mo2

Grade Standard Country Application
0Cr27Al7Mo2 GBT China High resistance alloys for electrical heating
0Cr21Al6Nb Cr20Ni80
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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