Ta Z 8B High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
---|---|---|---|---|---|
Steel Grades | High Alloy | Ta Z 8B | |||
SR 50A |
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Stainless W |
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Stoody 1API |
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Stoody 41 H |
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SUH 11 M |
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Super Inver |
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T201 L |
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T201 LN |
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Ta Z8 |
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Ta Z 8A |
C ≤ |
Si ≤ |
Mn ≤ |
P ≤ |
S ≤ |
Cr | Ni |
---|---|---|---|---|---|---|
0.125 | 6 | 68 | ||||
Mo | Al | Cu | Nb | Ta | B | Zr |
4 | 6 | 1.5 | 8 | 0.004 | 1 | |
N | Co | Pb | W | Other | ||
4 | ||||||
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) |
---|---|---|---|---|---|---|
884 (≥) | 783 (≥) | 13 | 41 | 43 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 431 |
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 | - | - | 0.21 | - | |||
929 | 114 | - | 11.3 | 132 | - | ||
689 | - | 31 | 34.2 | 232 | 234 |
Heat treated : 1754°C - 1447°C
Grade | Standard | Country | Application |
---|---|---|---|
Vitallium | AISI | USA | Martensitic special steel |
NC15Fe7TA | AFNOR | France | Steel Exhaust Valves |
NC20TA | AFNOR | France | Steel Exhaust Valves |
OTA10NbMoNiCrl70 | Cast Steel | ||
OTA10TiMoNiCil70 | Cast Steel | ||
5-490NTA | Australia Structural steel | ||
7-430RNTA | Australia Structural steel | ||
7-460RNTA | Australia Structural steel | ||
7-490RNTA | Australia Structural steel | ||
TAC-2 | China | Superalloys and high temperature intermetallic materials | |
TAC-2M | China | Superalloys and high temperature intermetallic materials | |
TAC-3B | China | Superalloys and high temperature intermetallic materials | |
TAC-3C | China | Superalloys and high temperature intermetallic materials | |
TAC-3D | China | Superalloys and high temperature intermetallic materials | |
TAC-1 | China | Superalloys and high temperature intermetallic materials | |
TAC-1B | China | Superalloys and high temperature intermetallic materials | |
CZ-1 | AISI | USA | W-Ta-Ti-Co class carbide |
CZ-2 | AISI | USA | W-Ta-Ti-Co class carbide |
CZ-3 | AISI | USA | W-Ta-Ti-Co class carbide |
CZ-4 | AISI | USA | W-Ta-Ti-Co class carbide |
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