UNS W31010 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Mould Steel | UNS W31010 | |||
| UNS    W30910 | |||||
| AWS   E309L | |||||
| UNS    W30913 | |||||
| AWS   E309Cb | |||||
| UNS    W30917 | |||||
| AWS   E309Mo | |||||
| UNS    W30920 | |||||
| AWS   E309MoL | |||||
| UNS    W30923 | |||||
| AWS   E310 | 
| C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.08-0.2 | 0.75 | 1.0-2.5 | 0.03 | 0.03 | 25.0-28.0 | 20.0-22.5 | 
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| ≤0.75 | ≤0.75 | |||||
| N | Co | Pb | B | Other | ||
| 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) | 
|---|---|---|---|---|---|---|
| 822 (≥) | 471 (≥) | 41 | 13 | 14 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 233 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 32 | - | - | 0.14 | - | |||
| 364 | 979 | - | 34.3 | 414 | - | ||
| 323 | - | 14 | 13.2 | 323 | 142 | 
Heat treated : 1512°C - 1293°C
| 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 | 
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