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SUH 446

Favorite Datasheet
SUH 446 SUH 1
#SUH-446

Description

Japan JIS G 4312 (2011), SUH 446 Specialsteel Heat-resisting steel plate, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUH 446
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUH 446 Ferrite JIS Japan Heat-resisting steel plate, sheet and strip

Chemical composition(mass fraction)(wt.%) of the SUH 446

C Si Mn P S Cr Ni Mo N
≤0.20 ≤1.00 ≤1.50 ≤0.04 ≤0.03 23.00 -27.00 ≤0.60 ≤ ≥ ≤0.25

Mechanical Properties of steel grade SUH 446

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)
943 (≥) 999 (≥) 41 43 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade SUH 446

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
31 - -     0.23 -  
552 427 - 34.3 141   -  
654 - 21 22.2   411 442

Heat Treatment of steel grade SUH 446

Heat treated : 1215°C - 1888°C

Technological Curves of steel grade SUH 446

Relevant standard of SUH 446

G 4312 (2011) Heat-resisting steel plate, sheet and strip G-4312-(2011).pdf
SUH 446 SUH 1
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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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