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Description

SUS430TB Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUS430TB

Chemical composition(mass fraction)(wt.%) of the SUS430TB

 

 

C
Si
Mn
P
S
Cr Ni
0.12 0.75 1.0 0.04 0.03 16-18 ≤0.6
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SUS430TB

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)
662 (≥) 848 (≥) 33 21 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade SUS430TB

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
13 - -     0.43 -  
753 592 - 13.3 234   -  
971 - 14 41.2   414 133

Heat Treatment of steel grade SUS430TB

Heat treated : 1442°C - 1542°C

Technological Curves of steel grade SUS430TB


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