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NA20
NA20 material is B.S. BS 3076 Specification for nickel and nickel alloys: bar Specification for nickel and nickel alloys: bar.
Chemical composition of NA20, NA20 mechanical properties, NA20 datasheet, NA20 equivalent grade, Heat treatment and temperature process of NA20.
NA20 property sheet
Related Materials
| NA20 |
Chemical Composition of NA20
| C: | 0.04 | 0.10 |
| Si: | Max | 1.00 |
| Mn: | Max | 1.00 |
| P: | Max | Min |
| S: | Max | 0.015 |
| Cr: | 18.00 | 21.00 |
| Ni: | Max | remaining |
| Mo: | Max | Min |
| Al: | 1.00 | 1.80 |
| Cu: | Max | 0.20 |
| Ti: | 1.80 | 2.70 |
| Fe: | Max | 1.50 |
| B: | Max | 0.0080 |
Mechanical Properties of NA20
| Rp0.2 (MPa) | 761 (≥) |
| Rm (MPa) | 621 (≥) |
| AKV (J) | 33 |
| A (%) | 13 |
| Z (%) | 23 |
| Hardness | HBW 414 |
NA20 shape and dimensions
| NA20 Round bar: | 1mm-800mm |
| NA20 Square bar: | 10mm * 10mm-600mm *600mm |
| NA20 Flat bar: | Thickness:8mm-800mm Width:10mm to 1500mm |
| NA20 Sheet or Plate: | Thickness:3mm-80mm Width:1.5mm to 1500mm |
| NA20 Strip or Coil: | Thickness:0.1mm-3mm Width:1.5mm-1500mm |
| NA20 Forgings: | Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes |
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