USA AISI UNS J84090 and UNS J84090 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.
Category | Type | Steel Grade | Standard | Country | Application |
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Steel Grades | Special Alloy | UNS J84090 | AISI | USA | |
UNS J12072 |
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ASTM WC9 |
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UNS J21890 |
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UNS J11872 |
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ASTM WC11 |
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ASTM C5 |
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UNS J42045 |
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ASTM C12 |
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UNS J82090 |
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ASTM C12A |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | N(%) | Nb(%) |
---|---|---|---|---|---|---|---|---|---|---|
0.08-0.12 | Max 0.60 | 0.30-0.60 | Max 0.020 | Max 0.010 | 8.0-9.50 | 0.40 | 0.85-1.05 | 0.18-0.25 | 0.03-0.07 | 0.06-0.10 |
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) |
---|---|---|---|---|---|---|
643 (≥) | 445 (≥) | 21 | 43 | 44 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 443 |
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 | - | - | 0.43 | - | |||
995 | 664 | - | 12.3 | 131 | - | ||
316 | - | 14 | 34.2 | 344 | 231 |
Heat treated : 1865°C - 1113°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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