Super Invar 32-5 Blocks & Discs, Vacuum Melted, Custom Machined Sizes

NC Alloys successfully supplied a batch of Super Invar 32-5 precision-machined parts to our client, including blocks and discs in various dimensions:

Blocks $65\times 115\times 45$ mm,

$65\times 35\times 50$ mm,

$190\times 110\times 90$ mm,

$205\times 190\times 115$ mm,

$205\times 205\times 115$ mm,

$75\times 70\times 80$ mm,

$40\times 40\times 25$ mm,

$110\times 65\times 35$ mm,

 $90\times 15\times 15$ mm;

All products are strictly produced using vacuum melting technology to ensure excellent purity and uniformity.

Super Invar 32-5 is a nickel-iron alloy specifically designed for an ultra-low coefficient of thermal expansion, offering exceptional dimensional stability over a wide temperature range (e.g., from room temperature up to approximately 200°C), with improved performance compared to traditional Invar alloys. The vacuum melting process enhances the alloy’s consistency and reliability, making it an ideal material for aerospace precision components, optical instruments, laser equipment, microwave waveguides, and standard measuring tools. We support custom production of Super Invar 32-5, offering a variety of block, disc, and custom-machined sizes to meet demands from laboratory R&D to batch assembly. Contact us today for Super Invar 32-5 pricing, technical specifications, material certifications, and application case studies.