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Processes
Lead Time
Finishing Options
Tolerance
Invar 36 is a nickel-iron alloy with excellent dimensional stability at a wide range of temperatures. The ’36’ stands for the alloy containing 36% nickel and has a super low coefficient of expansion.
Invar 36
Yield Strength (tensile)
Elongation at Break
Hardness
Density
Invae 36 is very similar to most grades of steels/stainless steel in terms of overall appearance. Invar can be media blasted or tumbled to achieve a multitude of surface finishes. Additionally, powder coating can be applied to achieve more matte/glossy colors.
Min Wall Thickness
Min End Mill Size
Min Drill Size
Max Part Size
Undercuts
Radii : Depth
Cost Saving Tip
To reduce costs, limit the number of part setups, the number of inspection dimensions or tight tolerances, and deep pockets with small radii.
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