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STS430J1LTP

Description

Korea KS D 3576 (2011), D 9536 (2011), STS430J1LTP Specialsteel Stainless lined steel pipe and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Specialsteel: STS430J1LTP
Category Class Grade Type Standard Country Application
Steel GradesSpecialsteel STS430J1LTP Ferrite KS Korea Stainless lined steel pipe

Chemical composition(mass fraction)(wt.%) of the STS430J1LTP

C Si Mn P S Cr Ni Mo N Cu Ti,Nb,Zr
≤0.025 ≤1.00 ≤1.00 ≤0.040 ≤0.030 16.00 -20.00 ≤0.60 ≤ ≥ ≤0.025 0.30 -0.80 8×(C%+N%) -0.80

Mechanical Properties of steel grade STS430J1LTP

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)
238 (≥) 937 (≥) 33 44 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade STS430J1LTP

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
44 - -     0.41 -  
899 979 - 31.3 421   -  
226 - 44 12.2   442 324

Heat Treatment of steel grade STS430J1LTP

Heat treated : 1684°C - 1791°C

Technological Curves of steel grade STS430J1LTP

Relevant standard of STS430J1LTP

D 3576 (2011) Stainless steel pipes D-3576-(2011).pdf
D 9536 (2011) Stainless lined steel pipe D-9536-(2011).pdf

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