Nimonic 75
Lork Group specializes in supplying high-quality Nimonic 75 bars, plates, strips, and wires. For more product information, please click the image link below to view the details.
Details
Lork Group high-quality Nimonic 75 (UNS N06075/ W.Nr 2.4951) is a Nickel-Chromium alloy with good corrosion and heat resistance, and contains Titanium and Carbon as additives.
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Products Description
Lork Group high-quality Nimonic 75 (UNS N06075/ W.Nr 2.4951) is a Nickel-Chromium alloy with good corrosion and heat resistance, and contains Titanium and Carbon as additives. Nimonic 75 offers the following key features: Good corrosion resistance, Good heat resistance, and high-temperature static applications.
First introduced in the 1940s for turbine blades in the prototype Whittle jet engines, it is now mostly used for sheet applications calling for oxidation and scaling resistance coupled with medium strength at high operating temperatures. It is still used in gas turbine engineering and also for industrial thermal processing, furnace components, and heat-treatment equipment. It is readily fabricated and welded.
Product Form
Bar, rod and wire rod: BS HR 5, BS HR 504, DIN 17752
Plate, strip, sheet: BS HR 203, DIN 17750
Pipe and tube: BS HR 403, DIN 17751
Nimonic 75 Chemical Composition
|
Element |
Content (%) |
|
Ni |
Remainder |
|
Cr |
18-21 |
|
Fe |
5.00 max |
|
Si |
1.00 max |
|
Mn |
1.00 max |
|
Ti |
0.2-0.6 |
|
Cu |
0.5 |
|
C |
0.08-0.15 |
Nimonic 75 Property
|
Test Temp ℉ |
Tensile Strength (Ksi) |
Yield Strength (Ksi) 0.2% |
Elongation in 2" |
|
Room |
114.4 max |
59.4 |
31 |
|
1000 |
105.6 max |
51.9 |
27 |
|
1200 |
69.3 max |
40 |
32 |
|
1400 |
41.4 max |
22 |
75 |
|
1600 |
20.2 max |
9.9 |
90 |
|
1800 |
9.7 max |
4.4 |
91 |
Nimonic 75 Application
- Aerospace industry: The alloy is utilized in aerospace applications, including aircraft engines, where its high-temperature strength and resistance to thermal fatigue are beneficial.
- Industrial heating elements: Alloy 75 is used in the manufacturing of industrial heating elements and furnace components due to its ability to withstand high temperatures and oxidation.
- High-temperature fasteners: The alloy is employed in the production of high-temperature fasteners, such as bolts and nuts, for applications in extreme environments.
- Springs and seals: Alloy 75 is used in the manufacturing of springs and seals for high-temperature and corrosive environments, such as in chemical processing and petrochemical industries.