ARNAVAR High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | High Alloy | ARNAVAR | |||
| Aquamet 18 |
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| Aquamet 19 |
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| Aquamet 22 |
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| Armco 1 |
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| Armco 2 |
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| Armco 3 |
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| Armco 4 |
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| Armco Telar 57 |
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| Armco Telar 57s |
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| Armco Telwire |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.10-0.20 | 0.30-0.70 | 1.20-1.60 | 19.0-21.0 | 12.0-14.0 | ||
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 1.80-2.20 | ||||||
| N | Co | Pb | Be | Other | W | |
| 41.5-43.5 | ≤0.70 | Fe ... | 2.60-3.00 | |||
| Yield Rp0.2 (MPa) |
Tensile Rm (MPa) |
Impact KV/Ku (J) |
Elongation A (%) |
Reduction in cross section on fracture Z (%) |
As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 873 (≥) | 334 (≥) | 11 | 32 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 122 |
| Temperature (°C) |
Modulus of elasticity (GPa) |
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and | Thermal conductivity (W/m·°C) |
Specific thermal capacity (J/kg·°C) |
Specific electrical resistivity (Ω mm²/m) |
Density (kg/dm³) |
Poisson’s coefficient, ν |
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.42 | - | |||
| 284 | 865 | - | 32.3 | 433 | - | ||
| 127 | - | 44 | 14.2 | 443 | 221 |
Heat treated : 1199°C - 1895°C
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