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Korea KS TS430 Seamless steel tubes for pressure purpose-Technical delivery Conditions - Part 1:Unalloyed steels with specified room temperature properties and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TS430 / TS 430
Category Grade Standard Region/Area Standard Content
Metals TS 430 KS D ISO 9329-1 Korea Seamless steel tubes for pressure purpose-Technical delivery Conditions - Part 1:Unalloyed steels with specified room temperature properties

Chemical composition(mass fraction)(wt.%) of the TS 430

Element Min Max Similar
C - 0.2100 -
Mn 0.4000 1.2000 -
P - 0.0400 -
S - 0.0400 -
Si - 0.3500 -
Cu - 0.2500 -

Mechanical Properties of steel grade TS 430

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)
417 (≥) 272 (≥) 24 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade TS 430

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
22 - -     0.24 -  
549 576 - 43.3 221   -  
257 - 23 42.2   431 443

Heat Treatment of steel grade TS 430

Heat treated : 1665°C - 1621°C

Technological Curves of steel grade TS 430

Cross Reference Table (Equivalent Grade) of TS 430

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