Carpenter 20® (Alloy 20) · UNS N08020

Alloy 20 Pipe & Fittings Supplier in Destrehan, Louisiana

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

☎ 713-570-4900

Why Alloy 20

ALLOY 20 FOR DESTREHAN, LOUISIANA

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 Destrehan, Louisiana

Alloy 20 Details »

Where It’s Used

ALLOY 20 APPLICATIONS IN DESTREHAN

Destrehan’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 Destrehan, Louisiana

CERTIFIED ALLOY 20 PIPE & FITTINGS SUPPLIER FOR DESTREHAN, LOUISIANA

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.

Alloy 20 Pipe & Fittings for Destrehan’s petrochemical Industry

Destrehan sits at the center of River Parish chemical manufacturing, 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 Destrehan area.

Why Destrehan Operators Specify Alloy 20

Destrehan process and maintenance teams choose Alloy 20 when ordinary stainless grades fall short. With exceptional resistance to hot sulfuric acid across a wide concentration range, plus resistance to pitting, crevice corrosion and chloride stress-corrosion cracking, Alloy 20 stands up to the aggressive environments common in local petrochemical operations.

Local Applications We Support

Our Destrehan 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 Destrehan turnaround crew needs — and deliver to Norco, St. Rose, and Luling and the surrounding region without the freight time of pulling material from out of state.

Certified Material, Delivered Fast

P.A. Inc. ships Alloy 20 with original MTRs and heat traceability on every lot. Destrehan 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 Destrehan 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

DESTREHAN, LOUISIANA’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 Destrehan, Louisiana?

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

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