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03X18H11

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12X18H10E 06X18H11
#03X18H11

Description

Russia GOST 03X18H11 Specialsteel Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: 03X18H11
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel 03X18H11 Austenite GOST Russia Russia GOCT standard stainless steel and heat resistant steel steel grade and chemical composition

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

C Si Mn P S Cr Ni Mo W Ti
≤0.03 ≤0.80 ≤2.00 ≤0.035 ≤0.020 17.00 -19.00 10.50 -12.50 ≤0.10 ≤0.20 ≤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)
172 (≥) 531 (≥) 44 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

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
11 - -     0.12 -  
346 857 - 14.3 413   -  
882 - 34 14.2   241 342

Heat Treatment of steel grade 03X18H11

Heat treated : 1745°C - 1712°C

Technological Curves of steel grade 03X18H11

Cross Reference Table (Equivalent Grade) of 03X18H11

Grade Standard Country Application
03X18H11
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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