UNS J93254
USA AISI UNS J93254 and UNS J93254 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Special Alloy | UNS J93254 | AISI | USA | |
| ASTM CD4MCu | |||||
| ASTM CE8MN | |||||
| ASTM CE20N | |||||
| UNS J92802 | |||||
| UNS J92999 | |||||
| ASTM CG3M | |||||
| ASTM CG6MMN | |||||
| UNS J93790 | |||||
| ASTM CG8M | |||||
| UNS J93000 |
Chemical composition(mass fraction)(wt.%) of the UNS J93254
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | N(%) | Cu(%) |
|---|---|---|---|---|---|---|---|---|---|
| Max 0.025 | Max 1.00 | Max 2.00 | Max 0.045 | Max 0.010 | 19.5-20.5 | 17.5-19.5 | 6.0-7.0 | 0.18-0.24 | 0.50-1.00 |
Mechanical Properties of steel grade UNS J93254
| 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) |
|---|---|---|---|---|---|---|
| 593 (≥) | 755 (≥) | 13 | 31 | 11 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 414 |
Physical Properties of steel grade UNS J93254
| 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 | – | – | 0.22 | – | |||
| 322 | 919 | – | 13.3 | 211 | – | ||
| 349 | – | 13 | 42.2 | 142 | 334 |
Heat Treatment of steel grade UNS J93254
Heat treated : 1797°C – 1339°C
Technological Curves of steel grade UNS J93254
No Curve
Cross Reference Table (Equivalent Grade) of UNS J93254
| Grade | Standard | Country | Application |
|---|---|---|---|
| UNS G10300 | UNS | USA | General use carbon steel bar |
| UNS G10050 | UNS | USA | General use carbon steel bar |
| UNS G10060 | UNS | USA | General use carbon steel bar |
| UNS G10080 | UNS | USA | General use carbon steel bar |
| UNS G10110 | UNS | USA | General use carbon steel bar |
| ASTM 1012 | ASTM | USA | General use carbon steel bar |
| UNS G10120 | UNS | USA | General use carbon steel bar |
| UNS G10130 | UNS | USA | General use carbon steel bar |
| UNS G10150 | UNS | USA | General use carbon steel bar |
| UNS G10160 | UNS | USA | General use carbon steel bar |
| UNS G10170 | UNS | USA | General use carbon steel bar |
| UNS G10180 | UNS | USA | General use carbon steel bar |
| UNS G10190 | UNS | USA | General use carbon steel bar |
| UNS G10200 | UNS | USA | General use carbon steel bar |
| UNS G10210 | UNS | USA | General use carbon steel bar |
| UNS T72301 | UNS | USA | Carbon tool steel |
| W2-A | ASTM | USA | Carbon tool steel |
| UNS T72302 | UNS | USA | Carbon tool steel |
| UNS S42800 | UNS | USA | Martensitic special steel |
| UNS S43100 | UNS | USA | Martensitic special steel |