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In ChinaWaspaloy material is SAE SAE J 775 (2004) Engine poppet valve information report Engine poppet valve information report.
Chemical composition of Waspaloy, Waspaloy mechanical properties, Waspaloy datasheet, Waspaloy equivalent grade, Heat treatment and temperature process of Waspaloy.
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C: | Max | 0.07 |
Si: | Max | 0.10 |
Mn: | Max | 0.10 |
Cr: | Max | 19.75 |
Ni: | Max | remaining |
Mo: | Max | 4.45 |
Co: | Max | 14.00 |
W: | Max | Min |
Al: | Max | 1.40 |
Cu: | Max | Min |
Ti: | Max | 3.00 |
Fe: | Max | 0.75 |
B: | Max | 0.005 |
Zr: | Max | 0.04 |
Rp0.2 (MPa) | 424 (≥) |
Rm (MPa) | 289 (≥) |
AKV (J) | 43 |
A (%) | 43 |
Z (%) | 12 |
Hardness | HBW 312 |
Waspaloy Round bar: | 1mm-800mm |
Waspaloy Square bar: | 10mm * 10mm-600mm *600mm |
Waspaloy Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
Waspaloy Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
Waspaloy Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
Waspaloy Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |