UNS W30710 Mould Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application | 
|---|---|---|---|---|---|
| Steel Grades | Mould Steel | UNS W30710 | |||
| UNS   W20018 | |||||
| AWS   W8018-W2 | |||||
| UNS   W20118 | |||||
| AWS   E209 | |||||
| UNS   W32210 | |||||
| AWS   E219 | |||||
| UNS   W32310 | |||||
| AWS   E240 | |||||
| UNS   W32410 | |||||
| AWS   E307 | 
| C ≤ | Si ≤ | Mn ≤ | P ≤ | S ≤ | Cr | Ni | 
|---|---|---|---|---|---|---|
| 0.04-0.14 | 0.9 | 3.3-4.75 | 0.04 | 0.03 | 18.0-21.5 | 9.0-10.7 | 
| Mo | Al | Cu | Nb | Ti | V | Ce | 
| 0.5-1.5 | ≤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) | 
|---|---|---|---|---|---|---|
| 955 (≥) | 413 (≥) | 14 | 13 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 314 | 
| 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 | 
|---|---|---|---|---|---|---|---|
| 21 | - | - | 0.34 | - | |||
| 239 | 751 | - | 33.3 | 444 | - | ||
| 138 | - | 41 | 22.2 | 112 | 423 | 
Heat treated : 1659°C - 1972°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 | 
Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...
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