434 434 Datasheet
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel 434
430
S43000
430F
S43020
430FSe
S43023
439
S43035
430Ti
S43036
Datasheet for:Steel Grades:Stainless Steel:434

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

C
Si
Mn
P
S
Cr Ni
0.12  1.00  1.00  0.040  0.030  16.0-18.0  0.75~1.25 
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade 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)
111 (≥) 743 (≥) 11 43 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 222
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
41 - -     0.21 -  
329 421 - 11.3 114   -  
951 - 34 31.2   413 244
Heat treated : 1222°C - 1727°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
A 240 S43400
Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
A 554 S43400
Welded Stainless Steel Mechanical Tubing
S43400
Ferritic Chromium Molybdenum Stainless Steel
SA-240 S43400
Specification for Chromium and Chromium-Nickel Stainless Steel Plate, Sheet, and Strip for Pressure Vessels and for General Applications
SUS 434
Stainless steel bars
SUS 434
Hot-rolled stainless steel plates, sheet and strip
SUS 434
Cold-rolled stainless steel plate, sheet and strip
SUS 434
Stainless steel wire rods
SUS 434-WSB
Stainless steel wires for cold heading and cold forging
434S17
Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip
434S20
Specification for stainless and heat-resisting steel round wire
STS434
Stainless steel bars
STS434WSB
Stainless steel wires for cold heading and cold forging
CNS 434
Stainless steel wire rods
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