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ISO 9001:2008R&D Production
In ChinaAluchrom 4 18 YHf material is Aluchrom 4 18 YHf.
Chemical composition of Aluchrom 4 18 YHf, Aluchrom 4 18 YHf mechanical properties, Aluchrom 4 18 YHf datasheet, Aluchrom 4 18 YHf equivalent grade, Heat treatment and temperature process of Aluchrom 4 18 YHf.
Ni : | Max | 0.5000 |
Cr : | 17.0000 | 19.0000 |
C : | Max | 0.0800 |
S : | Max | 0.0300 |
Mn : | Max | 0.5000 |
Si : | Max | 0.6000 |
Al : | 3.5000 | 5.0000 |
Y: | Max | 0.1500 |
Zr: | Max | 0.1500 |
Hf : | Max | 0.1500 |
P: | Max | 0.0400 |
Cu: | Max | 0.5000 |
Rp0.2 (MPa) | 159 (≥) |
Rm (MPa) | 482 (≥) |
AKV (J) | 24 |
A (%) | 22 |
Z (%) | 23 |
Hardness | HBW 314 |
Aluchrom 4 18 YHf Round bar: | 1mm-800mm |
Aluchrom 4 18 YHf Square bar: | 10mm * 10mm-600mm *600mm |
Aluchrom 4 18 YHf Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
Aluchrom 4 18 YHf Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
Aluchrom 4 18 YHf Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
Aluchrom 4 18 YHf Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |