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12X17P9AHl4

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09X16H15M3Б 03X17H14M2
#12X17P9AHl4

Description

Russia ГОСТ 12X17P9AHl4 Austenitic and 12X17P9AHl4 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: 12X17P9AHl4
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel 12X17P9AHl4 ГОСТ Russia Austenitic
45X14H1482M
09X14H16Б
09X14H1982БP
40X15H7Γ7Φ2
08X16H13M2Б
08X15H24Φ4TP
03X16H15M3
03X16H15M3Б
09X16H15M3Б
09X16H15M3Б

Chemical composition(mass fraction)(wt.%) of the 12X17P9AHl4

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) N(%) Ti(%)
Max 0.12 Max 0.80 8.00-10.5 Max 0.035 Max 0.02 16.0-18.0 3.50-4.50 Max 0.30 Max 0.20 0.15-0.25 Max 0.20

Mechanical Properties of steel grade 12X17P9AHl4

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)
226 (≥) 477 (≥) 32 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 144

Physical Properties of steel grade 12X17P9AHl4

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 - -     0.14 -  
264 436 - 41.3 413   -  
225 - 32 14.2   412 421

Heat Treatment of steel grade 12X17P9AHl4

Heat treated : 1666°C - 1183°C

Technological Curves of steel grade 12X17P9AHl4

Cross Reference Table (Equivalent Grade) of 12X17P9AHl4

Grade Standard Country Application
12X17P9AHl4 ГОСТ Russia Austenitic
09X16H15M3Б 03X17H14M2
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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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