Incoloy® 803 · UNS S35045

Alloy 803 Pipe & Fittings Supplier in El Dorado, Arkansas

Iron-Nickel-Chromium alloy engineered for the most demanding high-temperature furnace service. Fast, certified delivery from our Houston service center to El Dorado and the surrounding region.

☎ 713-570-4900

Why Alloy 803

ALLOY 803 FOR EL DORADO, ARKANSAS

Excellent resistance to high-temperature oxidation and carburization

High creep and stress-rupture strength for long furnace campaigns

Stable structure under prolonged thermal cycling

P.A. Inc. — High Nickel Alloy & Specialty Stainless Steel Pipe Material Service Center serving El Dorado, Arkansas

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Where It’s Used

ALLOY 803 APPLICATIONS IN EL DORADO

El Dorado’s petrochemical, refining, heat treating operations rely on Alloy 803 (Incoloy® 803, UNS S35045) where performance under demanding conditions is non-negotiable. Typical applications include:

Ethylene pyrolysis and cracking tubes

Steam-methane reformer tubing

Petrochemical furnace outlet piping

High-temperature process headers

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Contact Us Today For Fast Delivery To El Dorado, Arkansas

CERTIFIED ALLOY 803 PIPE & FITTINGS SUPPLIER FOR EL DORADO, ARKANSAS

PRI Certification

Full Material Traceability

Every order of Alloy 803 ships with a complete set of original Mill Test Reports, with traceability not only to the manufacturer but to the origin of the material.

Chemistry

Chemistry & Specification

Nominally 32–38% nickel and 25–29% chromium with balance iron and controlled silicon, tuned for carburization resistance.

Quality Assurance

Quality Assurance

In-house certified technicians and a qualitative specification-assurance process that is second to none back every shipment leaving our Houston facility.

Alloy 803 Pipe & Fittings for El Dorado’s refining and chemical Industry

For the a longstanding refinery, material selection is not a place to cut corners. Alloy 803 (UNS S35045) delivers the performance that El Dorado’s refining and chemical operators depend on, and P.A. Inc. keeps it on the shelf — ready for fast delivery across Arkansas.

Why El Dorado Operators Specify Alloy 803

What makes Alloy 803 the right specification is straightforward: excellent resistance to high-temperature oxidation and carburization and high creep and stress-rupture strength for long furnace campaigns. For El Dorado operators, that translates into longer service life, fewer unplanned outages, and predictable behavior during the thermal and chemical cycling their processes put material through.

Local Applications We Support

Our El Dorado customers put Alloy 803 to work across the demanding end of process service: ethylene pyrolysis and cracking tubes, steam-methane reformer tubing, petrochemical furnace outlet piping, and high-temperature process 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 El Dorado turnaround crew needs — and deliver to Smackover, Norphlet, and Junction City and the surrounding region without the freight time of pulling material from out of state.

Certified Material, Delivered Fast

For El Dorado buyers working to tight ASME and API documentation standards, paperwork matters as much as metal. That’s why every order of Alloy 803 ships with complete, original Mill Test Reports and full heat traceability — backed by a service center that answers the phone around the clock.

If your El Dorado operation needs Alloy 803 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

EL DORADO, ARKANSAS’S TRUSTED ALLOY 803 SUPPLIER

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

Need Alloy 803 Pipe & Fittings in El Dorado, Arkansas?

P.A. Inc. stocks and custom-fabricates Alloy 803 (UNS S35045) pipe, fittings and flanges for delivery throughout Arkansas. Call now for pricing, availability and Mill Test Reports.

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