MP159 Nickel Cobalt Alloy Bar UNS R30159 High Strength Heat Resistant Alloy Rod
| Material |
Grade |
UNS |
Diameter Range |
Surface |
Condition |
Application |
| Cobalt Nickel Chromium Alloy |
MP159 |
R30159 |
5-200 mm |
Bright / Machined |
Solution Treated / Aged |
Aerospace Components, Fasteners, High Temperature Equipment |
MP159 is a high strength cobalt nickel chromium alloy designed for demanding applications requiring excellent mechanical properties, fatigue resistance and high temperature performance.
The alloy maintains outstanding strength and reliability after aging treatment, making it suitable for critical components exposed to high stress and elevated temperature environments.
MP159 round bar is widely used in aerospace fasteners, engine components, high strength bolts, precision mechanical parts and other advanced engineering applications.
Tankii supplies MP159 alloy bars with customized diameters, lengths and surface finishes according to customer requirements.
Specification/size
Strip(thickness*width ): 0.05mm~3.0mm*≤ 420mm
Bar: Round: Φ 5.5mm~250mm, square: 40mm~240mm*40mm~240mm
Wire: Φ 0.1mm~18mm
Plate(thickness*width*length): 3.0mm~60.0mm*1000mm*2000mm
Seamless tube: 6mm~219mm(OD)*0.5mm~18mm(WT)
Welded tube: 1mm~120mm(OD)*0.1mm~10mm(WT)
| Brands |
Chemical analysis (%) |
Others |
| C |
S |
P |
Mn |
Si |
Ni |
Cr |
Co |
M0 |
Cu |
Al |
Nb |
Fe |
| ≤ |
| 1J87 |
0.03 |
0.020 |
0.020 |
0.30~0.60 |
≤O.30 |
78.5~
80.5 |
|
|
1.6~
2.2 |
|
|
6.5~7.5 |
|
|
| 1J88 |
O.03 |
O.020 |
O.020 |
≤0.60 |
≤O.30 |
79.5~
80.5 |
|
|
|
|
|
7.5~
9.0 |
|
|
| lJ89 |
0.03 |
O.020 |
O.020 |
O.50~1.00 |
≤O.30 |
78.5~
80.5 |
|
|
3.5~
4.5 |
|
|
3.0~
3.6 |
|
Ti:1.8
~2.8 |
| lJ90 |
0.03 |
0.020 |
O.020 |
≤0.60 |
≤O.30 |
79.O~80.O |
|
|
1.8~2.2 |
|
O.40~
0.60 |
4.8~
7.2 |
|
|
| 1J91 |
0.03 |
O.020 |
O.020 |
≤O.60 |
≤O.30 |
78.5~80.O |
|
|
|
|
O.90~
1.20 |
7.7~8.4 |
|
|
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