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Incoloy 800HT is nickel-iron-chromium alloy. The alloys' higher creep-rupture strength is the result of aluminum, carbon, and titanium contents. In addition, Incoloy 800 has good corrosion resistance in acidic environments while being resistant to oxidation and carburization in high temperature environments.
Incoloy 800HT sheet is available in thicknesses ranging from .020
to .156". Incoloy 800HT strip in coil from is available in lighter
gauges up 12" wide. Incoloy 800HT plate is available up 2" thick.
Incoloy 800HT bar is available in wrought bar up to 8" diameter and
larger sizes and shapes may be forged to order.
Incoloy 800HT seamless pipe is available up to 8" NB. Larger sizes
are available in welded construction (100% X-ray) and can also be
fabricated to order. Incoloy 800HT tubing is available up 3" OD.
Incoloy 800HT redrawn tubes and tubing with tight tolerances can be
supplied in almost any size no matter how small the size or
quantity.
Butt-weld and forged fittings are available or can be manufactured
with short lead times..
Characteristics of Incoloy 800H/HT
| Weight% | Ni | Cr | Fe | C | Al | Ti | Al+Ti |
| Alloy 800 | 30-35 | 19-23 | 39.5 min | 0.10 max | 0.15-0.60 | 0.15-0.60 | 0.30-1.20 |
| Alloy 800H | 30-35 | 19-23 | 39.5 | 0.05-0.10 | 0.15-0.60 | 0.15-0.60 | 0.30-1.20 |
| Alloy 800HT | 30-35 | 19-23 | 39.5 | 0.06-0.10 | 0.25-0.60 | 0.25-0.60 | 0.85-1.20 |
What types of high-temperature alloy products do you offer?
We offer high-temperature alloy rods, wires, strips, plates, tubes,
bolts, and nuts. Our products cover various specifications and
sizes to meet different application needs.
How to choose the right high-temperature alloy material?
Choosing the right high-temperature alloy material requires a
comprehensive consideration of factors such as the temperature,
corrosiveness, and mechanical strength requirements of the specific
application environment. Our engineers can provide professional
advice to help you select the most suitable material.
What international standards do your high-temperature alloy
products meet?
Our products meet international standards such as ASTM, AMS, GB/T,
ensuring product quality and reliability.
Can you customize products according to customer requirements?
Yes, we offer customized services based on the specific needs of
our customers, including special specifications and performance
requirements.
What are your production processes and quality control like?
We use advanced production processes and a strict quality control
system. From raw material procurement to the final product
shipment, every step is carefully monitored to ensure the product
quality meets the standards.
Can you provide samples?
Yes, we can provide samples according to your requirements.