ASTM 6N
USA AISI ASTM 6N and ASTM 6N Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ASTM 6N | AISI | USA | |
| ICI 1020 | |||||
| ASTM 1A | |||||
| ASTM 2A,2Q | |||||
| ICI 1030 | |||||
| ASTM 3A,3Q | |||||
| ICI 1040 | |||||
| ICI 1050 | |||||
| ASTM 4A,4Q | |||||
| ICI 6120 | |||||
| ASTM 5N |
Chemical composition(mass fraction)(wt.%) of the ASTM 6N
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | W(%) | Cu(%) |
|---|---|---|---|---|---|---|---|---|---|
| Max 0.35 | 0.20-0.80 | 1.35-1.75 | Max 0.040 | Max 0.045 | Max 0.35 | Max 0.50 | 0.25-0.55 | Max 0.25 | Max 0.50 |
Mechanical Properties of steel grade ASTM 6N
| 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) |
|---|---|---|---|---|---|---|
| 991 (≥) | 938 (≥) | 33 | 33 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 441 |
Physical Properties of steel grade ASTM 6N
| 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 |
|---|---|---|---|---|---|---|---|
| 31 | – | – | 0.12 | – | |||
| 397 | 275 | – | 43.3 | 224 | – | ||
| 789 | – | 14 | 12.2 | 442 | 112 |
Heat Treatment of steel grade ASTM 6N
Heat treated : 1612°C – 1268°C
Technological Curves of steel grade ASTM 6N
No Curve
Cross Reference Table (Equivalent Grade) of ASTM 6N
| Grade | Standard | Country | Application |
|---|---|---|---|
| ASTM 1030 | ASTM | USA | General use carbon steel bar |
| ASTM 1005 | ASTM | USA | General use carbon steel bar |
| ASTM 1006 | ASTM | USA | General use carbon steel bar |
| ASTM 1008 | ASTM | USA | General use carbon steel bar |
| ASTM 1010 | ASTM | USA | General use carbon steel bar |
| ASTM 1013 | ASTM | USA | General use carbon steel bar |
| ASTM 1015 | ASTM | USA | General use carbon steel bar |
| ASTM 1016 | ASTM | USA | General use carbon steel bar |
| ASTM 1017 | ASTM | USA | General use carbon steel bar |
| ASTM 1018 | ASTM | USA | General use carbon steel bar |
| ASTM 1019 | ASTM | USA | General use carbon steel bar |
| ASTM 1020 | ASTM | USA | General use carbon steel bar |
| ASTM 1021 | ASTM | USA | General use carbon steel bar |
| ASTM W1-A | ASTM | USA | Carbon tool steel |
| ASTM A182 F55 | ASTM | USA | Super Duplex |
| ASTM 431 | ASTM | USA | Martensitic special steel |
| ASTM 440A | ASTM | USA | Martensitic special steel |
| ASTM 440B | ASTM | USA | Martensitic special steel |
| ASTM 440C | ASTM | USA | Martensitic special steel |
| ASTM 501 | ASTM | USA | Martensitic special steel |