Premier stocking distributor of aircraft aluminum extrusions and magnesium wrought products
OMI Specialty Products is a trusted distributor of high-performance raw materials, specializing in wrought magnesium, aerospace-grade aluminum extrusions, and hard-to-find exotic alloys. We supply aerospace metals in multiple forms including plate, sheet, bar, and extrusion profiles supporting aerospace, defense, and satellite manufacturing programs requiring certified, traceable materials and reliable supply availability.
We are the stocking distributor for...
Magnesium
We are proud to be one of the largest stocking distributors of wrought magnesium alloys in North America, carrying a wide range of alloys and material forms, including:
- Sheets, plates, bars, castings, forgings, and extrusions
- Popular alloys such as AZ31, AZ61, AZ80, AZ91, AZ92, ZK60, ZE41, EZ33, and other high-performance magnesium alloys
Aerospace Aluminum Extrusions
Aluminum extrusions are a key specialty at OMI. Our expertise includes:
- A vast cross-reference database of manufacturer part numbers (e.g., AND, TMS, BAC, LAC, MAC, GRU, VS, CDR, BEL, DAC) supporting aerospace aluminum extrusions and aircraft structural profiles
- Support for manufacturer drawings and dimensional specifications for aerospace-grade aluminum extrusions including 2000, 3000, 5000, 6000, and 7000 series aluminum alloys such as 2024, 7050, and 7075
- Cutting and processing services to meet your exact requirements
Hard-to-Find & Exotic Alloys
With over 100 years of combined industry experience, our team excels at sourcing rare, challenging metals and exotic alloys for aerospace, defense, and satellite programs. In addition to stock offerings, we support aerospace specialty metals, high-performance alloys, and corrosion-resistant materials for demanding engineering and procurement needs.We supply stainless steel alloys, nickel superalloys, alloy steels, and titanium alloys, including 17-4PH, 15-5PH, 13-8PH, PH-grade steels, and other high-performance aerospace materials used in aerospace manufacturing, defense systems, and ground support equipment.
Whether you’re looking for obsolete specs, specialty grades, or reviewing challenging drawings, let us help you.
Our Offerings
Magnesium Alloys
- AZ31
- AZ61
- AZ80
- AZ91
- AZ92
- ZK60
- ZE41
- EZ33
Aerospace Aluminum Extrusions by airframe design part numbers:
- AND
- BAC
- BEECH
- BELL
- CDR
- CESSNA
- DAC
- DHI
- GD
- GRU
- LAC
- MAC
- TMS
- VS
Stainless Steel
- Nitronic 40 (2169)
- Nitronic 50 (XM19)
- Nitronic 60
- 418 (Greek Ascoloy)
- 300 Series
- 400 Series
- 138PH
- 155PH
- 174PH
- 177PH
- 157MO
Alloy Steel
- 4130
- 4140
- 4340
- 4340M
- 8740
- 9310
- 52100
- D6AC
- H11 VAC
- Nitriding
Nickel Superalloys
- Nickel 600
- Nickel 625
- Nickel 718
- X750
- A286
- Hastelloy X
- L605 VAC
- Maraging (250, 300)
Aluminum Alloys
- 2000 Series
- 3000 Series
- 5000 Series
- 6000 Series
- 7000 Series
Titanium Alloys
- CP Grades
- 6Al4V
- 6Al6V2Sn
- 6Al2Sn4Mo2Sn
Forms Available:
- Bars
- Sheets
- Plates
- Extrusions
- Profiles
- Tubes
- Pipes
- Forgings
Capabilities and Value-Added Services
OMI provides comprehensive aerospace metals processing and fabrication services to support exact engineering specifications. Our capabilities include cutting, shearing, trepanning, grinding, chem-milling, perforating, and coil slitting for precise dimensional requirements across aerospace, defense, and high-performance manufacturing applications. We offer advanced testing and certification services including USI and penetrant testing, mechanical properties testing, chemical analysis, and GE-S400 / S1000 compliance. Our finishing services include sand blasting, anodizing, heat treating, and PVC coating.
With over 60,000 square feet of warehouse space and custom crating available, we deliver fully traceable materials backed by mill test reports ready for immediate use in aerospace, defense, satellite, and ground support programs.
- Sand blasting
- USI & penetrant testing
- Perforating
- Cutting
- Chem-milling
- Shearing
- Trepanning
- Grinding
- Mechanical properties
- GE-S400/S1000
- Anodizing
- Chemical analysis
- Custom crating
- Heat treating
- Coil slitting
- PVC coating and more
Our Expertise
OMI maintains relationships with leading mills and specialty metal producers to ensure consistent access to aerospace-grade materials and hard-to-find exotic alloys. Our team excels at locating specialty grades and challenging materials that support a variety of aerospace and defense applications.
Our pledge to our customers
AS9100 and ISO 9001 certified quality systems ensure every product meets aerospace standards. Complete material traceability, comprehensive documentation, and over 50 years of distribution experience back everything we supply.
International Standards Authority, Inc
International Standards Authority, Inc
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If you have questions or need assistance regarding OMI hardware, let us know.
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Parts & Electronics
Connectors, relays, harnessing, and avionics components. Obsolete and legacy parts sourced through our vetted network.
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