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Austenitic 660
Austenitic 660 material is CNS standard heat resistant steel bars(CNS 9608-1998).
Chemical composition of Austenitic 660, Austenitic 660 mechanical properties, Austenitic 660 datasheet, Austenitic 660 equivalent grade, Heat treatment and temperature process of Austenitic 660.
Austenitic 660 property sheet
Chemical Composition of Austenitic 660
| C | Max 0.08 |
| Si | Max 1.00 |
| Mn | Max 2.00 |
| P | Max 0.040 |
| S | Max 0.030 |
| Cr | 13.0-16.0 |
| Ni | 24.0-27.0 |
| Mo | 1.00-1.50 |
| V | 0.10-0.50 |
| B | 0.001-0.010 |
| Al | Max 0.35 |
| Ti | 1.90-2.35 |
Mechanical Properties of Austenitic 660
| Rp0.2 (MPa) | 396 (≥) |
| Rm (MPa) | 818 (≥) |
| AKV (J) | 41 |
| A (%) | 31 |
| Z (%) | 32 |
| Hardness | HBW 113 |
Austenitic 660 shape and dimensions
| Austenitic 660 Round bar: | 1mm-800mm |
| Austenitic 660 Square bar: | 10mm * 10mm-600mm *600mm |
| Austenitic 660 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| Austenitic 660 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| Austenitic 660 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| Austenitic 660 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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