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UNS Nichrome V Details

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Nichrome V Application:Wrought nickel and nickel-related alloys

Category Type Grade Microstructure Designations
Grades Stainless Steels Nichrome V Precipitation-Hardening USA - UNS , SAE J 470 (1976) - Wrought nickel and nickel-related alloys

Chemical composition(wt.%) of Nichrome V grade: SAE J 470 (1976)

Elements Min.(≥) Max.(≤) Similar Remarks
C - 0.15
Si 0.75 1.60
Mn - 2.50
Cr 19.00 21.00
Ni - remaining
Mo - -
Co - -
W - -
Al - -
Cu - -
Ti - -
Fe - 1.00
S - 0.01
Wrought nickel and nickel-related alloys

Mechanical properties of grade Nichrome V SAE J 470 (1976)

Proof strength
Rp0.2 (MPa)
Tensile strength
Rm (MPa)
Impact energy
KV (J)
Elongation at fracture
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
224 (≥) 372 (≥) 21 14 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical properties of grade Nichrome V SAE J 470 (1976)

Property Density
kg/dm3
Temperature T
°C/F
Specific heat
J / kgK
Thermal conductivity
W/mK
Electric resistance
µΩ·cm
Modulus of elasticity
kN/mm2
Expansion rate
617 (≥) 448 (≥) 11 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
Temp.
°C/°F
Creep strain limit
(10000h)
(Rp1,0) N/mm2
Creep rupture strength
(10000h)
(Rp1,0) N/mm2
477 339 782

Nichrome V - Form of Supply

Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED

Cross Reference Table(Equivalent Grade)

Grade Standard Country Application
Nichrome V ASTM USA
Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 80Ni - 20Cr
Nichrome V ASTM USA
Alloy, Corrosion and Heat Resistant, Covered Welding Electrodes 75ni 19.5cr 1.6(Cb + Ta)
Nichrome V ASTM USA
Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 78Ni - 20Cr
Nichrome V UNS USA
Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 80Ni - 20Cr
Nichrome V UNS USA
Alloy, Corrosion and Heat Resistant, Covered Welding Electrodes 75ni 19.5cr 1.6(Cb + Ta)
Nichrome V UNS USA
Nickel Alloy, Corrosion and Heat-Resistant, Welding Wire 78Ni - 20Cr
Nichrome V UNS USA
Wrought nickel and nickel-related alloys

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