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TTH 483RN

Japan JIS TTH483RN 换热器钛及钛合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: TTH483RN / TTH 483RN
Category Grade Standard Region/Area Standard Content
Metals TTH 483RN JIS H4631 Japan 换热器钛及钛合金管

Chemical composition(mass fraction)(wt.%) of the TTH 483RN

Element Min Max Similar
C - 0.0800 -
Ti - - -
N - 0.0300 -
Fe - 0.2000 -
H - 0.0130 -
O - 0.1500 -
C - 0.0800 -
Ti - - -
N - 0.0300 -
Fe - 0.2000 -
H - 0.0130 -
O - 0.1500 -

Mechanical Properties of steel grade TTH 483RN

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)
151 (≥) 255 (≥) 13 11 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade TTH 483RN

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 - -     0.23 -  
514 823 - 43.3 221   -  
377 - 43 21.2   424 411

Heat Treatment of steel grade TTH 483RN

Heat treated : 1264°C - 1696°C

Technological Curves of steel grade TTH 483RN

Cross Reference Table (Equivalent Grade) of TTH 483RN

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