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SUH446

Favorite Datasheet
SUH409L NCF600
#SUH446

Description

China CNS SUH446 Specialsteel CNS standard heat resistant steel plate of the steel grade and chemical composition and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUH446
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUH446 Ferrite CNS China CNS standard heat resistant steel plate of the steel grade and chemical composition

Chemical composition(mass fraction)(wt.%) of the SUH446

C Si Mn P S Cr Ni Mo N
≤0.02 ≤1.00 ≤1.50 ≤0.040 ≤0.030 23.00 -27.00 ≤0.60 ≤ ≥ ≤0.25

Mechanical Properties of steel grade SUH446

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)
275 (≥) 919 (≥) 41 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 121

Physical Properties of steel grade SUH446

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
24 - -     0.32 -  
446 166 - 33.3 243   -  
866 - 42 22.2   231 432

Heat Treatment of steel grade SUH446

Heat treated : 1713°C - 1394°C

Technological Curves of steel grade SUH446

Cross Reference Table (Equivalent Grade) of SUH446

Grade Standard Country Application
SUH446
SUH446
SUH409L NCF600
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...

Rfq.: sales@longhaisteel.com
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