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In ChinaB 344 Ni80-Cr20 material is SAE B 344 (2011) Drawn or Rolled Nickel-Chromium and Nickel-Chromium-Iron Alloys for Electrical Heating Elements Drawn or Rolled Nickel-Chromium and Nickel-Chromium-Iron Alloys for Electrical Heating Elements.
Chemical composition of B 344 Ni80-Cr20, B 344 Ni80-Cr20 mechanical properties, B 344 Ni80-Cr20 datasheet, B 344 Ni80-Cr20 equivalent grade, Heat treatment and temperature process of B 344 Ni80-Cr20.
SAE B 344 (2011) Drawn or Rolled Nickel-Chromium and Nickel-Chromium-Iron Alloys for Electrical Heating Elements |
C: | Max | 0.12 |
Si: | Max | 0.30 |
Mn: | Max | 0.80 |
Cr: | Max | 19.00 |
Ni: | Max | 14.00 |
Mo: | Max | Min |
Co: | Max | Min |
W: | Max | Min |
Al: | Max | Min |
Cu: | Max | Min |
Ti: | Max | Min |
Fe: | Max | remaining |
Nb: | Max | 1.60 |
Rp0.2 (MPa) | 518 (≥) |
Rm (MPa) | 967 (≥) |
AKV (J) | 21 |
A (%) | 12 |
Z (%) | 23 |
Hardness | HBW 122 |
B 344 Ni80-Cr20 Round bar: | 1mm-800mm |
B 344 Ni80-Cr20 Square bar: | 10mm * 10mm-600mm *600mm |
B 344 Ni80-Cr20 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
B 344 Ni80-Cr20 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
B 344 Ni80-Cr20 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
B 344 Ni80-Cr20 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |