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SUS434

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SUS430F SUS447J1
#SUS434

Description

Japan JIS SUS434 ferritic stainless steels and SUS434 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Steel: SUS434
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Steel SUS434 JIS Japan ferritic stainless steels
SUSXM7
SUSXM15J1
SUS329J1
SUS329J3L
SUS329J4L
SUS405
SUS410L
SUS410L
SUS430
SUS430F

Chemical composition(mass fraction)(wt.%) of the SUS434

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％)
Max 0.12 Max 1.00 Max 1.00 Max 0.04 Max 0.03 16.0-18.0 Max 0.60 0.75-1.25

Mechanical Properties of steel grade SUS434

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)
469 (≥) 151 (≥) 21 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade SUS434

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
21 - -     0.31 -  
614 696 - 41.3 124   -  
274 - 24 31.2   241 144

Heat Treatment of steel grade SUS434

Heat treated : 1796°C - 1377°C

Technological Curves of steel grade SUS434

Cross Reference Table (Equivalent Grade) of SUS434

Grade Standard Country Application
SUS434 JIS Japan ferritic stainless steels
SUS434 JIS Japan ferritic stainless steel
SUS430F SUS447J1
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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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