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Description

Japan JIS G 4305 (2012), SUS 434 Specialsteel Cold-rolled stainless steel plate, sheet and strip and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: SUS 434
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel SUS 434 Ferrite JIS Japan Cold-rolled stainless steel plate, sheet and strip

Chemical composition(mass fraction)(wt.%) of the SUS 434

C Si Mn P S Cr Ni Mo N
≤0.12 ≤1.00 ≤1.00 ≤0.04 ≤0.03 16.00 -18.00 ≤0.60 0.75 -1.25 ≤ ≥

Mechanical Properties of steel grade SUS 434

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)
113 (≥) 847 (≥) 21 41 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade SUS 434

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 - -     0.34 -  
961 921 - 33.3 334   -  
281 - 41 33.2   214 112

Heat Treatment of steel grade SUS 434

Heat treated : 1445°C - 1757°C

Technological Curves of steel grade SUS 434

Relevant standard of SUS 434

G 4305 (2012) Cold-rolled stainless steel plate, sheet and strip G-4305-(2012).pdf

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