Materials
From Production-Grade Alloys to High-Performance Metals
Oakmet supports sourcing in production-grade casting alloys through demanding high-temperature, corrosion-critical, and strength-critical metals.
Material Families
Material groups supported by Oakmet
Each material family has specific process compatibility, application requirements, and documentation expectations. Select a material to review process fit, common grades, and typical applications.
High-Performance
Nickel Alloys
Nickel-based superalloys for extreme temperature, corrosion, and pressure environments across oil & gas, aerospace, and chemical processing.
Common Grades
Compatible Processes
- Investment casting
- Sand casting
- Hot forging
Industries
- Oil & Gas
- Aerospace & Defense
- Chemical Processing
High-Performance
Titanium Alloys
Titanium alloys for lightweight structural components, seawater-resistant applications, and aerospace-grade structural and pressure parts.
Common Grades
Compatible Processes
- Investment casting
- Hot forging
- Precision CNC machining
Industries
- Aerospace & Defense
- Oil & Gas / Subsea
- Medical Devices
Stainless & Specialty
Duplex & Super Duplex Stainless Steel
Duplex and super duplex stainless for high-strength, pitting-resistant components in aggressive corrosion environments including chloride service.
Common Grades
Compatible Processes
- Investment casting
- Sand casting
- Hot forging
Industries
- Oil & Gas
- Petrochemical
- Desalination
Standard Engineering
Stainless, Carbon & Alloy Steels
Production-proven austenitic and martensitic stainless steels, carbon steels, and low-alloy steels for a wide range of industrial and structural applications.
Common Grades
Compatible Processes
- Investment casting
- Sand casting
- Die casting (Al/Zn only)
Industries
- Industrial Equipment
- Oil & Gas
- Power Generation
Lightweight Metals
Aluminum, Zinc & Magnesium Alloys
Lightweight non-ferrous alloys for die casting, structural castings, and machined components where weight, thermal properties, or machinability are priorities.
Common Grades
Compatible Processes
- Die casting
- Sand casting (aluminum)
- Investment casting (aluminum)
Industries
- Automotive
- Industrial Equipment
- Electronics & Enclosures
Process Compatibility
Which materials work with which processes?
This matrix shows the primary process capabilities Oakmet supports for each material family. Secondary or combined process routes may also be available.
| Process | Nickel Alloys | Titanium Alloys | Duplex & | Stainless, Carbon | Aluminum, Zinc |
|---|---|---|---|---|---|
| Investment Casting | |||||
| Sand Casting | |||||
| Die Casting | |||||
| Hot Forging | |||||
| CNC Machining |
Matrix shows primary process capabilities. Contact Oakmet to discuss specific alloy grades and process combinations.
FAQ
Materials — frequently asked questions
What if I'm not sure which alloy grade I need?
Describe the application environment (temperature, pressure, corrosion exposure) in your RFQ. Oakmet will recommend material options and trade-offs before you commit to a specific grade.
Can you source less common alloys not listed on this site?
The material families shown here are our core focus, but our manufacturing network covers a broader range. Include the material spec in your RFQ and we'll confirm sourcing feasibility.
Do you provide material certifications?
Yes — Material Test Reports (MTRs) with heat traceability are coordinated as part of the standard documentation package for every order.
Have a specific material requirement?
Tell us the alloy grade, application environment, and component geometry. Oakmet will review material fit and recommend appropriate process options.