Carpenter 20 Cb 3 Mod High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
| Category | Type | Steel Grade | Standard | Country | Application |
|---|---|---|---|---|---|
| Steel Grades | High Alloy | Carpenter 20 Cb 3 Mod | |||
| BioDur CCM Plus |
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| BioDur Consumet 316 LS |
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| Bower 315 |
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| BRIGHTRAY alloy 35 |
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| BRIGHTRAY alloy B |
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| BRIGHTRAY alloy C |
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| BRIGHTRAY alloy F |
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| BRIGHTRAY alloy S |
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| CABOT alloy Ti-3Al-2.5V |
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| Carpenter 20Cb 3 |
|
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
|---|---|---|---|---|---|---|
| 0.035 | 0.3 | 1.5-2.5 | 0.02 | 0.015 | 19-21 | 32-36 |
| Mo | Al | Cu | Nb | Ti | V | Ce |
| 2-3 | 3-4 | 8*C~0.4 | ||||
| N | Co | Pb | B | Other | ||
| Fe... | ||||||
| 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) |
|---|---|---|---|---|---|---|
| 114 (≥) | 622 (≥) | 23 | 24 | 31 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 341 |
| 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 |
|---|---|---|---|---|---|---|---|
| 34 | - | - | 0.21 | - | |||
| 198 | 139 | - | 33.3 | 421 | - | ||
| 446 | - | 43 | 43.2 | 222 | 232 |
Heat treated : 1159°C - 1423°C
| Grade | Standard | Country | Application |
|---|---|---|---|
| UNS G10120 | UNS | USA | General use carbon steel bar |
| ASTM 1020 | ASTM | USA | General use carbon steel bar |
| UNS G10200 | UNS | USA | General use carbon steel bar |
| T20811 | UNS | USA | Alloy tool steel |
| T20810 | UNS | USA | Alloy tool steel |
| T20812 | UNS | USA | Alloy tool steel |
| H13 | ASTM | USA | Alloy tool steel |
| T20813 | UNS | USA | Alloy tool steel |
| T20814 | UNS | USA | Alloy tool steel |
| T20819 | UNS | USA | Alloy tool steel |
| T20821 | UNS | USA | Alloy tool steel |
| T20822 | UNS | USA | Alloy tool steel |
| H23 | ASTM | USA | Alloy tool steel |
| T20823 | UNS | USA | Alloy tool steel |
| T20824 | UNS | USA | Alloy tool steel |
| T20825 | UNS | USA | Alloy tool steel |
| T20826 | UNS | USA | Alloy tool steel |
| T20841 | UNS | USA | Alloy tool steel |
| T20842 | UNS | USA | Alloy tool steel |
| T20843 | UNS | USA | Alloy tool steel |
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