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In ChinaNiFe 25 Cr 20 NbTi material is UNS SAE J 775 (2004) Engine poppet valve information report Engine poppet valve information report.
Chemical composition of NiFe 25 Cr 20 NbTi, NiFe 25 Cr 20 NbTi mechanical properties, NiFe 25 Cr 20 NbTi datasheet, NiFe 25 Cr 20 NbTi equivalent grade, Heat treatment and temperature process of NiFe 25 Cr 20 NbTi.
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) | 972 (≥) |
Rm (MPa) | 562 (≥) |
AKV (J) | 43 |
A (%) | 12 |
Z (%) | 24 |
Hardness | HBW 124 |
NiFe 25 Cr 20 NbTi Round bar: | 1mm-800mm |
NiFe 25 Cr 20 NbTi Square bar: | 10mm * 10mm-600mm *600mm |
NiFe 25 Cr 20 NbTi Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
NiFe 25 Cr 20 NbTi Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
NiFe 25 Cr 20 NbTi Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
NiFe 25 Cr 20 NbTi Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |