MP159 Nickel Cobalt Alloy Bar UNS R30159 Ultra High Strength Heat Resistant Rod for Aerospace Components
Price:
negotiation
MOQ:
50KG
Delivery Time:
10-30days
Brand:
TANKII
Product Description
Product Description
MP159 Nickel Cobalt Alloy Bar UNS R30159 High Strength Heat Resistant Alloy Rod
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)
![MP159 Nickel Cobalt Alloy Bar UNS R30159 High Strength Heat Resistant Alloy Rod]()
![MP159 Nickel Cobalt Alloy Bar UNS R30159 High Strength Heat Resistant Alloy Rod]()
![MP159 Nickel Cobalt Alloy Bar UNS R30159 High Strength Heat Resistant Alloy Rod]()
![MP159 Nickel Cobalt Alloy Bar UNS R30159 High Strength Heat Resistant Alloy Rod]()
![MP159 Nickel Cobalt Alloy Bar UNS R30159 High Strength Heat Resistant Alloy Rod]()
![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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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Tankii Alloy Material Co.,Ltd
Location
1900 Mudanjiang Road, Baoshan District, 201999, Shanghai, China
Contact Person
Martin Lee