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Description

Korea KS STS430F Austenitic Steel and STS430F Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: STS430F
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy STS430F KS Korea Austenitic Steel
08X15H24Φ4TP
08X16H13M2Б
STSXM7
STSXMl5J1
STS329J1
STS329J3L
STS329J4L
STS405
STS410L
STS430

Chemical composition(mass fraction)(wt.%) of the STS430F

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
Max 0.12 Max 1.00 Max 1.25 Max 0.06 Max 0.15 16.O-18.O Max 0.60

Mechanical Properties of steel grade STS430F

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)
793 (≥) 475 (≥) 14 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade STS430F

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
33 - -     0.43 -  
436 388 - 11.3 214   -  
644 - 22 42.2   424 432

Heat Treatment of steel grade STS430F

Heat treated : 1767°C - 1927°C

Technological Curves of steel grade STS430F

Cross Reference Table (Equivalent Grade) of STS430F

Grade Standard Country Application
STS430F KS Korea Austenitic Steel
STS430F KS Korea Austenitic Steel

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