ASTM CG3M
USA AISI ASTM CG3M and ASTM CG3M Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | ASTM CG3M | AISI | USA | |
| ASTM CF10MC | |||||
| UNS J92972 | |||||
| ASTM CF10SMnN | |||||
| ASTM CD3MWCuN | |||||
| UNS J93970 | |||||
| ASTM CD4MCu | |||||
| ASTM CE8MN | |||||
| ASTM CE20N | |||||
| UNS J92802 | |||||
| UNS J92999 |
Chemical composition(mass fraction)(wt.%) of the ASTM CG3M
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) |
|---|---|---|---|---|---|---|---|
| Max 0.03 | Max 1.50 | Max 1.50 | Max 0.04 | Max 0.040 | 18.0-21.0 | 9.0-13.0 | 3.0-4.0 |
Mechanical Properties of steel grade ASTM CG3M
| 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) |
|---|---|---|---|---|---|---|
| 315 (≥) | 853 (≥) | 41 | 23 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 443 |
Physical Properties of steel grade ASTM CG3M
| 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 |
|---|---|---|---|---|---|---|---|
| 24 | – | – | 0.44 | – | |||
| 744 | 433 | – | 33.3 | 331 | – | ||
| 675 | – | 13 | 12.2 | 124 | 341 |
Heat Treatment of steel grade ASTM CG3M
Heat treated : 1446°C – 1547°C
Technological Curves of steel grade ASTM CG3M
No Curve
Cross Reference Table (Equivalent Grade) of ASTM CG3M
| 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 |