Carpenter 20® (Alloy 20) · UNS N08020

Alloy 20 Pipe & Fittings Supplier in El Dorado, Arkansas

Nickel-Iron-Chromium alloy developed specifically for outstanding resistance to sulfuric acid. Fast, certified delivery from our Houston service center to El Dorado and the surrounding region.

☎ 713-570-4900

Why Alloy 20

ALLOY 20 FOR EL DORADO, ARKANSAS

Exceptional resistance to hot sulfuric acid across a wide concentration range

Resistance to pitting, crevice corrosion and chloride stress-corrosion cracking

Niobium stabilization for resistance to intergranular attack after welding

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

Alloy 20 Details »

Where It’s Used

ALLOY 20 APPLICATIONS IN EL DORADO

El Dorado’s chemical processing, pharmaceutical, plastics operations rely on Alloy 20 (Carpenter 20® (Alloy 20), UNS N08020) where performance under demanding conditions is non-negotiable. Typical applications include:

Sulfuric acid production and handling

Pharmaceutical and plastics processing

Pickling tanks and acid mixing equipment

Food, dye and synthetic-material production

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Contact Us Today For Fast Delivery To El Dorado, Arkansas

CERTIFIED ALLOY 20 PIPE & FITTINGS SUPPLIER FOR EL DORADO, ARKANSAS

PRI Certification

Full Material Traceability

Every order of Alloy 20 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, 19–21% chromium, 2–3% molybdenum and 3–4% copper, stabilized with niobium against intergranular corrosion.

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.

Certified Alloy 20 Pipe & Fittings Supplier Serving El Dorado, Arkansas

El Dorado sits at the center of south Arkansas’s bromine and specialty-chemical production, and operations here demand piping materials that hold up where ordinary steels fail. Alloy 20 (Carpenter 20® (Alloy 20), UNS N08020) was engineered for exactly that duty, and P.A. Inc. stocks it in pipe, fittings, and flanges ready to ship into the El Dorado area.

Why El Dorado Operators Specify Alloy 20

What makes Alloy 20 the right specification is straightforward: exceptional resistance to hot sulfuric acid across a wide concentration range and resistance to pitting, crevice corrosion and chloride stress-corrosion cracking. 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 20 to work across the demanding end of process service: sulfuric acid production and handling, pharmaceutical and plastics processing, pickling tanks and acid mixing equipment, and food, dye and synthetic-material production. 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 20 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 20 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 20 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 20 Pipe & Fittings in El Dorado, Arkansas?

P.A. Inc. stocks and custom-fabricates Alloy 20 (UNS N08020) pipe, fittings and flanges for delivery throughout Arkansas. Call now for pricing, availability and Mill Test Reports.

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