Inconel, Hastelloy, Duplex & Titanium — High-Performance Alloys for Severe Service
Warwick supplies Inconel 625/718, Hastelloy C-276/C-22, Monel 400, Duplex 2205/2507, Titanium, Alloy 20, Incoloy 825, Copper-Nickel, Zirconium, and Cobalt alloys in pipe, plate, bar, fittings, and flanges for corrosion-critical and high-temperature applications.
Our specialty alloy inventory covers the full range of high-performance materials for corrosion-critical, high-temperature, and severe service applications. Inconel 625 and 718, Hastelloy C-276 and C-22, and Monel 400 are stocked in multiple product forms with ASTM-certified mill test reports.
Duplex 2205 and super duplex 2507 in pipe, fittings, flanges, and plate are available for chloride-containing environments. Titanium Grade 2 and Grade 5, Alloy 20, Incoloy 825, and exotic alloys including Zirconium and Tantalum are sourced on request with full certification packages.
Specialty Alloys — Specifications & Grades
All materials supplied to ASTM, ASME, API, and applicable international standards. Applicable MTRs and material documentation provided per specification and purchase-order requirements.
| PRODUCT | SIZE RANGE |
|---|---|
| Inconel 625 (UNS N06625) | Per form — 1/8" – 12" pipe, plate to 4" thick |
| Inconel 718 (UNS N07718) | 1/4" – 12" bar, plate to 3" thick |
| Hastelloy C-276 (UNS N10276) | Per form — 1/4" – 12" pipe |
| Hastelloy C-22 (UNS N06022) | Per form |
| Monel 400 (UNS N04400) | Per form — 1/4" – 8" pipe |
| Duplex 2205 (UNS S31803 / S32205) | 1/2" – 12" pipe, plate to 3" thick |
| Super Duplex 2507 (UNS S32750) | 1/2" – 12" pipe |
| Titanium Gr. 2 / Gr. 5 | Per form |
| Alloy 20 (UNS N08020) | 1/2" – 8" pipe |
| Copper-Nickel 90/10 & 70/30 | 1/2" – 12" pipe |
| Incoloy 825 (UNS N08825) | 1/2" – 8" pipe |
| Zirconium 702 / 705 | Per form |
* Contact sales for custom grades, non-standard sizes, or expedited sourcing. MTRs and certifications available on request.
Who We Supply
Documentation Provided Per Specification
Mill test reports are reviewed and verified before shipment — not assembled after the fact. Heat numbers, certifications, and compliance documentation are retained for 10+ years. We supply to ASTM, ASME, API, and applicable international standards.
Submit Your Specialty Alloys Requirements
Upload your BOM, MTO, or specification sheet. Our sourcing team responds the same business day with pricing and availability.