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H0Cr17Ni4Cu4Nb

China YB H0Cr17Ni4Cu4Nb 焊接用不锈钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H0Cr17Ni4Cu4Nb / H0Cr17Ni4Cu4Nb
Category Grade Standard Region/Area Standard Content
Metals H0Cr17Ni4Cu4Nb YB/T 5092 China 焊接用不锈钢丝

Chemical composition(mass fraction)(wt.%) of the H0Cr17Ni4Cu4Nb

Element Min Max Similar
Nb 0.1500 0.4500 -
Cu 3.0000 5.0000 -
Cr 15.0000 17.0000 -
Ni 3.0000 5.0000 -
S - 0.0300 -
P - 0.0400 -
Mn - 1.0000 -
Si - 1.0000 -
C - 0.0700 -
Nb 0.1500 0.4500 -
Cu 3.0000 4.0000 -
Mo - 0.7500 -
Ni 4.0000 5.0000 -
Cr 15.5000 17.5000 -
S - 0.0300 -
P - 0.0300 -
Mn 0.2500 0.7500 -
Si - 0.7500 -
C - 0.0500 -

Mechanical Properties of steel grade H0Cr17Ni4Cu4Nb

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)
322 (≥) 237 (≥) 13 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade H0Cr17Ni4Cu4Nb

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
12 - -     0.33 -  
439 361 - 32.3 332   -  
336 - 14 13.2   412 122

Heat Treatment of steel grade H0Cr17Ni4Cu4Nb

Heat treated : 1566°C - 1112°C

Technological Curves of steel grade H0Cr17Ni4Cu4Nb

Cross Reference Table (Equivalent Grade) of H0Cr17Ni4Cu4Nb

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