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Korea KS NW2201 Nickel-copper alloy seamless pipes and tubes and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: NW2201 / NW2201
Category Grade Standard Region/Area Standard Content
Metals NW2201 KS D 5539 Korea Nickel-copper alloy seamless pipes and tubes

Chemical composition(mass fraction)(wt.%) of the NW2201

Element Min Max Similar

Mechanical Properties of steel grade NW2201

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)
958 (≥) 986 (≥) 12 32 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade NW2201

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
43 - -     0.31 -  
589 747 - 23.3 111   -  
528 - 12 23.2   424 123

Heat Treatment of steel grade NW2201

Heat treated : 1298°C - 1131°C

Technological Curves of steel grade NW2201

Cross Reference Table (Equivalent Grade) of NW2201

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