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Nichrome I


Nichrome I material is UNS SAE J 470 (1976) Wrought nickel and nickel-related alloys Wrought nickel and nickel-related alloys.

Chemical composition of Nichrome I, Nichrome I mechanical properties, Nichrome I datasheet, Nichrome I equivalent grade, Heat treatment and temperature process of Nichrome I.


Nichrome I property sheet

Nichrome I Spec.

UNS SAE J 470 (1976)
Wrought nickel and nickel-related alloys

Chemical Composition of Nichrome I

C: Max 0.15
Si: 0.75 1.60
Mn: Max 1.00
Cr: 14.00 18.00
Ni: Max 57.00
Mo: Max Min
Co: Max Min
W: Max Min
Al: Max Min
Cu: Max Min
Ti: Max Min
Fe: Max remaining

Mechanical Properties of Nichrome I

Rp0.2 (MPa) 846 (≥)
Rm (MPa) 221 (≥)
AKV (J) 22
A (%) 12
Z (%) 41
Hardness HBW 342

Nichrome I shape and dimensions

Nichrome I Round bar: 1mm-800mm
Nichrome I Square bar: 10mm * 10mm-600mm *600mm
Nichrome I Flat bar: Thickness:8mm-800mm Width:10mm to 1500mm
Nichrome I Sheet or Plate: Thickness:3mm-80mm Width:1.5mm to 1500mm
Nichrome I Strip or Coil: Thickness:0.1mm-3mm Width:1.5mm-1500mm
Nichrome I Forgings: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes