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03X18H11

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12X18H10E 06X18H11
#03X18H11

Description

Russia ГОСТ 03X18H11 Austenitic and 03X18H11 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Heat-Resistant Steel: 03X18H11
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel 03X18H11 ГОСТ Russia Austenitic
10X17H13M3T
08X17H15M3T
12X18H9
17X18H9
12X18H9T
04X18H10
08X18H10
08X18H10T
12X18H10T
12X18H10E

Chemical composition(mass fraction)(wt.%) of the 03X18H11

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) W(%) Ti(%)
Max 0.03 Max 0.80 Max 2.00 Max 0.035 Max 0.02 17.0-19.0 10.5-12.5 Max 0.10 Max 0.20 Max 0.20

Mechanical Properties of steel grade 03X18H11

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)
764 (≥) 596 (≥) 11 33 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade 03X18H11

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
42 - -     0.24 -  
726 527 - 42.3 144   -  
681 - 34 11.2   434 411

Heat Treatment of steel grade 03X18H11

Heat treated : 1211°C - 1298°C

Technological Curves of steel grade 03X18H11

Cross Reference Table (Equivalent Grade) of 03X18H11

Grade Standard Country Application
03X18H11 ГОСТ Russia Austenitic
12X18H10E 06X18H11
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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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