Full Material Traceability
Every order of Alloy 800H/800HT ships with a complete set of original Mill Test Reports, with traceability not only to the manufacturer but to the origin of the material.
Incoloy® · UNS N08810 / N08811
Nickel-Iron-Chromium alloy for extreme high-temperature and creep-rupture service. Fast, certified delivery from our Houston service center to Nacogdoches and the surrounding region.
☎ 713-570-4900Why Alloy 800H/800HT
Outstanding creep and stress-rupture strength above 1100°F (600°C)
Excellent resistance to oxidation, carburization and nitriding at elevated temperature
Stable austenitic structure with controlled carbon and aluminum + titanium content
P.A. Inc. — High Nickel Alloy & Specialty Stainless Steel Pipe Material Service Center serving Nacogdoches, Texas
Where It’s Used
Nacogdoches’s petrochemical, refining, power generation operations rely on Alloy 800H/800HT (Incoloy®, UNS N08810 / N08811) where performance under demanding conditions is non-negotiable. Typical applications include:
Ethylene and steam-methane reformer piping
Petrochemical furnace and pigtail tubing
Heat-treating equipment and radiant tubes
Power-generation superheater and reheater headers
Contact Us Today For Fast Delivery To Nacogdoches, Texas
Every order of Alloy 800H/800HT ships with a complete set of original Mill Test Reports, with traceability not only to the manufacturer but to the origin of the material.
Nominally 30–35% nickel, 19–23% chromium, balance iron, with controlled aluminum and titanium (0.85–1.20% combined) for high-temperature stability.
In-house certified technicians and a qualitative specification-assurance process that is second to none back every shipment leaving our Houston facility.
For Deep East Texas industrial base, material selection is not a place to cut corners. Alloy 800H/800HT (Incoloy®, UNS N08810 / N08811) delivers the performance that Nacogdoches’s manufacturing operators depend on, and P.A. Inc. keeps it on the shelf — ready for fast delivery across Texas.
Nacogdoches process and maintenance teams choose Alloy 800H/800HT when ordinary stainless grades fall short. With outstanding creep and stress-rupture strength above 1100°F (600°C), plus excellent resistance to oxidation, carburization and nitriding at elevated temperature, Alloy 800H/800HT stands up to the aggressive environments common in local manufacturing operations.
Our Nacogdoches customers put Alloy 800H/800HT to work across the demanding end of process service: ethylene and steam-methane reformer piping, petrochemical furnace and pigtail tubing, heat-treating equipment and radiant tubes, and power-generation superheater and reheater headers. Because P.A. Inc. fabricates locally in Houston, we can turn butt-weld fittings, flanges, and custom spools to the exact schedule and end-prep a Nacogdoches turnaround crew needs — and deliver to Lufkin, Chireno, and Cushing and the surrounding region without the freight time of pulling material from out of state.
P.A. Inc. ships Alloy 800H/800HT with original MTRs and heat traceability on every lot. Nacogdoches purchasing and quality teams get the documentation package they need for ASME, API, and customer audit trails — without waiting on a distant mill warehouse.
If your Nacogdoches operation needs Alloy 800H/800HT Pipe & Fittings — whether it’s a single spool for an emergency repair or a full material package for a planned outage — call P.A. Inc. at 713-570-4900 for pricing, availability, and certified documentation.
Our Clients Believe In Us
This company is a Maintenance Planner’s Dream! If all of the dozens of companies that I do business with could operate as effectively as PA Inc, then my day would be a breeze. TOP NOTCH PROFESSIONALS!Paul Slater
P.A. Inc. stocks and custom-fabricates Alloy 800H/800HT (UNS N08810 / N08811) pipe, fittings and flanges for delivery throughout Texas. Call now for pricing, availability and Mill Test Reports.