• Nickel Alloy Tubing

Nickel Alloy Tubing

Nickel alloy tubing is one of American Tube Technology’s specialties. nickel alloy tubing

The addition of nickel adds unique characteristics to those alloys in which it comprises a large percentage of the element makeup.

Normally, nickel content is limited to 8-11% in most 300 series stainless steels, but in the alloys below it represents a much larger percentage of the components in each respective alloy.

Each of the high nickel alloys described below has unique characteristics which should be considered prior to purchase.

Tube Technology can form tubing in these alloys to sizes and tolerances within our manufacturable range.

All of our nickel alloy tubing is welded and drawn to size, custom manufactured to your specifications, and can be manufactured in tube lengths up to 30’. Gauge information regarding tubing sizes is available.

We also welcome custom alloy inquiries if you require a special alloy for your application.


Alloy X-750 has good strength at high temperatures approaching 1500 degrees F with high resistance to corrosion and oxidation. Learn More »

Alloy 600

Similar in makeup to X-750, Alloy 600 is composed of nickel content of approximately 72% and exhibits resistance to a wide range of corrosive sources. Learn More »

Alloy 52

This unique alloy is most frequently used in glass to metal seal applications, ranging from light bulbs to specialty sensors, due to its similar coefficient of expansion to soft glass. Learn More »

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