Super Invar 32-5 Alloy bar 12.95-102.11mm round bar (length : 0.1 Meter, diameter : 76.58mm)
- Evek GmbH is a reliable supplier of Alloy 32-5. You can buy this and many other nickel alloys in an instant. We work for you!
- Alloy 32-5 is characterized by the following features: low coefficient of thermal expansion; good ductility; high oxidation resistance; good strength; good weldability.
- Applications for Alloy 32-5 are: Optical instruments; Precision measuring instruments; Telescopes; Laser instruments and devices; Positioning devices; Scientific instruments;
- Do you need other steel grades or dimensions? Please contact us. Our sales team will make you an offer from stock or delivery program :)
- Did you not find the desired sizes? Just contact us! We will be happy to help you with your request
Length Tolerance +/-2mm
If you require a different steel grade or size, please reach out to us. Our sales team will be happy to provide you with a quote from stock or our delivery options.
- Production time: 5-7 weeks
- Shipping preparation: 2-3 business days
- Delivery time: Depends on the chosen parcel service. See our FAQ for details.
Super Invar® is an advanced version of Invar alloy, where a portion of the nickel is replaced with cobalt. This modification gives the alloy an extremely low coefficient of thermal expansion at moderate temperatures.
This alloy can be machined using standard techniques, much like the traditional Invar alloy. It creates long, stringy chips that need to be broken up during machining. Super Invar® is known for being "rubbery" rather than hard. It is best processed with a positive feed and low cutting speeds. Thanks to its excellent ductility, it can be easily shaped and welded by conventional methods. Cold forming is also possible due to its good malleability.
Super Invar® is ideal for use in precision measuring devices where high accuracy and dimensional stability are needed, even with temperature changes.
Evek GmbH is a trusted supplier of Alloy 32-5. You can quickly purchase this and other nickel alloys from us online. We are here to support you!
Typical applications for Alloy 32-5 include:
- Optical instruments
- Precision measuring equipment
- Telescopes
- Laser devices
- Positioning systems
- Scientific apparatus
Main properties of Alloy 32-5:
- Very low thermal expansion
- Good ductility
- Excellent oxidation resistance
- High strength
- Good weldability
Evek GmbH offers a wide selection of nickel alloys at competitive prices. Browse our online store for a variety of metals to meet your needs.
Technical Data:
Chemical composition (in %):
| Cr | Mn | Ni | Si | C | Al | Co | Cu | Fe |
| max. 0.03% | 0.4% | 32.0% | 0.09% | 0.05% | 0.07% | 5.0% | 0.08% | Remainder |
- Type
- Round bar
- material
- Nickel alloy
- density
- 8.14 g/cm³
- Melting point
- 1455 °C
| | Combination name | Price | |
| | £474.40 | ||
| | £1,053.40 | ||
| | £1,860.40 | ||
| | £2,171.50 | ||
| | length : 1 Meter diameter : 32mm | £2,895.40 | |
| | £1,663.30 | ||
| | length : 0.5 Meter diameter : 38.35mm | £2,079.20 | |
| | length : 0.75 Meter diameter : 38.35mm | £3,118.70 | |
| | £2,210.40 | ||
| | length : 0.4 Meter diameter : 51.05mm | £2,947.20 | |
| | £2,298.00 | ||
| | £1,657.80 | ||
| | length : 0.2 Meter diameter : 76.58mm | £3,315.60 | |
| | £2,259.70 | ||
| | £2,947.20 |