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STS430F

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STS430 STS434
#STS430F

Description

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

Datasheet for: Steel Grades:Heat-Resistant Steel: STS430F
Category Type Steel Grade Standard Country Application
Steel GradesHeat-Resistant Steel STS430F KS Korea Austenitic Steel
10X23H18
20X23H18
20X25H20C2
l2X25H16Γ7AP
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)
431 (≥) 498 (≥) 14 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

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 - -     0.34 -  
642 826 - 24.3 333   -  
717 - 13 42.2   131 213

Heat Treatment of steel grade STS430F

Heat treated : 1982°C - 1889°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
STS430 STS434
Available Suppliers
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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