AISI 10521
USA AISI AISI 10521 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | Carbon Steel | AISI 10521 | AISI | USA | |
| ICI 4340 | |||||
| ASTM 11Q | |||||
| ICI 4620 | |||||
| ASTM 12Q | |||||
| ASTM 13Q | |||||
| ICI 8620 | |||||
| ICI 8630 | |||||
| ASTM 14Q | |||||
| ASTM 15A | |||||
| ICI 52100 |
Chemical composition(mass fraction)(wt.%) of the AISI 10521
Chemical composition % of the ladle analysis of grade AISI 1052 and Standards
| Category | steel |
| Class | Carbon steel |
| Type | Standard |
| Designations | United States: UNS G10520 |
Composition
| Element | Weight % |
| C | 0.49 |
| Mn | 1.21 |
| P | 0.05 |
| S | 0.05 |
| Si | 0.12 |
Mechanical Properties
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson’s Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
Thermal Properties
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Thermal Expansion (10-6/ºC) | 15 | 25-700 more | annealed |
Mechanical Properties of steel grade AISI 10521
| 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) |
|---|---|---|---|---|---|---|
| 845 (≥) | 523 (≥) | 31 | 33 | 33 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 413 |
Physical Properties of steel grade AISI 10521
| 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 |
|---|---|---|---|---|---|---|---|
| 14 | – | – | 0.24 | – | |||
| 256 | 494 | – | 22.3 | 413 | – | ||
| 165 | – | 12 | 31.2 | 311 | 331 |
Heat Treatment of steel grade AISI 10521
Heat treated : 1251°C – 1844°C
Technological Curves of steel grade AISI 10521
No Curve
Cross Reference Table (Equivalent Grade) of AISI 10521
| Grade | Standard | Country | Application |
|---|---|---|---|
| AISI 431 | AISI | USA | Martensitic special steel |
| AISI 440A | AISI | China | Martensitic special steel |
| AISI 440B | AISI | USA | Martensitic special steel |
| AISI 440F | AISI | USA | Martensitic special steel |
| AISI 440F Se | AISI | USA | Martensitic special steel |
| AISI 501 | AISI | USA | Martensitic special steel |
| AISI 501A | AISI | USA | Martensitic special steel |
| AISI 501B | AISI | USA | Martensitic special steel |
| AISI 502 | AISI | USA | Martensitic special steel |
| AISI 503 | AISI | USA | Martensitic special steel |
| AISI 504 | AISI | USA | Martensitic special steel |
| AISI S13800 | USA | precipitation hardening | |
| AISI S15500 | AISI | USA | precipitation hardening |
| AISI 632 | AISI | USA | precipitation hardening |
| AISI 630 | AISI | USA | precipitation hardening |
| AISI 635 | AISI | USA | precipitation hardening |
| AISI 631 | AISI | USA | precipitation hardening |
| AISI 633 | AISI | USA | precipitation hardening |
| AISI 633 | AISI | USA | precipitation hardening |
| AISI 634 | AISI | USA | precipitation hardening |