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0Cr17Ni7Al

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0Cr17Ni4Cu4Nb 0Cr15Ni7Mo2Al
#0Cr17Ni7Al

Description

China GBT 0Cr17Ni7Al Precipitation-Hardening and 0Cr17Ni7Al Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: 0Cr17Ni7Al
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel 0Cr17Ni7Al GBT China Precipitation-Hardening
1Cr17Ni2
7Cr17
8Cr17
9Cr18
11Cr17
Y11Cr17
9Cr18Mo
9Cr18MoV
3Cr16
0Cr17Ni4Cu4Nb

Chemical composition(mass fraction)(wt.%) of the 0Cr17Ni7Al

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Other(%)
Max 0.09 Max 1.00 Max 1.00 0.035 Max 0.03 16.00-18.00 6.50-7.75 Al 0.75-1.50

Mechanical Properties of steel grade 0Cr17Ni7Al

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)
971 (≥) 879 (≥) 11 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade 0Cr17Ni7Al

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 - -     0.42 -  
996 469 - 24.3 332   -  
973 - 31 32.2   243 233

Heat Treatment of steel grade 0Cr17Ni7Al

Heat treated : 1635°C - 1247°C

Technological Curves of steel grade 0Cr17Ni7Al

Cross Reference Table (Equivalent Grade) of 0Cr17Ni7Al

Grade Standard Country Application
0Cr17Ni7Al GBT China Precipitation-Hardening
0Cr17Ni4Cu4Nb 0Cr15Ni7Mo2Al
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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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