Super Invar 32-5 Alloy bar 12.95-102.11mm round bar (length : 1 Meter, diameter : 12.95mm)
- 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 specific dimensions, feel free to reach out to us. Our sales team will be happy to provide a customized offer from our stock or delivery program.
- Production time: 5-7 weeks
- Preparation for shipment: 2-3 business days
- Delivery time depends on the parcel service. Please refer to our FAQ for more details.
Super Invar® is an enhanced version of the Invar alloy, where a portion of nickel is replaced by cobalt. This modification gives the alloy an extremely low coefficient of thermal expansion at moderate temperatures.
This material can be machined using standard techniques, much like the original Invar. It produces long, stringy chips that need to be broken, and is known for its "rubbery" texture rather than hardness. For best results, use a positive feed and low speeds. Super Invar® is ductile, easily shaped using conventional methods, and can be welded or cold-formed without difficulty.
Super Invar® is ideal for use in precision measuring instruments that require exceptional accuracy and dimensional stability, even with temperature changes.
Evek GmbH is your trusted supplier of Alloy 32-5 and a wide range of nickel alloys, available for immediate purchase. We are here to serve you!
Common applications of Alloy 32-5 include:
- Optical devices
- Precision measuring instruments
- Telescopes
- Laser equipment
- Positioning systems
- Scientific instruments
Key properties of Alloy 32-5:
- Very low thermal expansion
- Excellent ductility
- High resistance to oxidation
- Good strength
- Excellent weldability
Evek GmbH offers high-quality nickel alloys at competitive prices, with a broad selection of metals available in our online shop.
Technical Data:
Chemical composition (by %):
| 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% | Balance |
- 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 |