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Japan JIS SUS890L 不锈钢棒 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SUS890L / SUS 890L
Category Grade Standard Region/Area Standard Content
Metals SUS 890L JIS G4303 Japan 不锈钢棒

Chemical composition(mass fraction)(wt.%) of the SUS 890L

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0045 -
Ni 23.0000 28.0000 -
Mo 4.0000 5.0000 -
Mn - 2.0000 -
Cu 1.0000 2.0000 -
Cr 19.0000 23.0000 -
C - 0.0200 -

Mechanical Properties of steel grade SUS 890L

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)
199 (≥) 989 (≥) 22 14 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade SUS 890L

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
11 - -     0.14 -  
619 622 - 32.3 321   -  
856 - 33 44.2   114 123

Heat Treatment of steel grade SUS 890L

Heat treated : 1238°C - 1265°C

Technological Curves of steel grade SUS 890L

Cross Reference Table (Equivalent Grade) of SUS 890L

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