Specialty Metals
Engineering-grade CNC machining for refractory, shape-memory, and exotic high-performance alloys. AXALLOY provides deterministic manufacturing processes, thermal dissipation control, rigid tooling regimes, and complete material traceability for critical aerospace, medical, and high-temperature industrial applications.
Specialty Metal Machining Knowledge & Capabilities
Refractory metals like Tungsten and Molybdenum, shape memory alloys such as Nitinol, and iron-nickel high-temperature superalloys like A286 present unique physical challenges during material removal. Thermal conductivity limitations, severe strain hardening, micro-chipping, and low modulus elasticity require custom cutting tool geometries, rigid fixturing, and carefully calibrated feed-speed strategies. Below you will find our technical overviews, machining methodologies, and engineering considerations for processing these alloys.
Technical Processing Parameters for Specialty Alloys
Our multi-axis CNC milling, turning, Swiss machining, and wire EDM operations are controlled by standardized process sheets and calibrated inspection protocols to ensure repeatable adherence to demanding drawing specifications.
| Parameter | Standard Processing | High-Precision Capability |
|---|---|---|
| Linear Tolerances | ±0.010 mm | Down to ±0.005 mm |
| Surface Roughness | Ra 1.6 μm | Down to Ra 0.2 μm (Grinding) |
| Minimum Wall Thickness | 0.8 mm | 0.5 mm |
| Minimum Micro-Hole Diameter | Ø1.0 mm | Ø0.5 mm |
| Wire EDM Corner Radius | R0.15 mm | R0.05 mm (Sinker EDM) |
Materials in this Category
Explore critical material-specific CNC processing workflows:
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Quality & Traceability
Specialty alloys are fully traceable back to mill certificates. Our climate-controlled inspection lab features calibrated CMMs (1.8 + L/300 μm), optical profile projectors, and surface roughness profilometers.
Why Engineering Teams Choose AXALLOY
We do not compromise on technical rigor. Sourcing specialty metals demands specialized tooling paths, rigid equipment, and verified raw material origin.
Thermal & Stress Control
Refractory and pseudoelastic alloys deform easily under heat. We design custom high-pressure coolant setups and low-stress toolpaths to eliminate warping and maintain microstructural integrity.
Dedicated Secondary Operations
In-house sinker and wire EDM, surface and cylindrical precision grinding (Ra 0.2 μm), vacuum stress relief, and chemical passivation ensure single-source quality control without handoff friction.
Comprehensive Data Packages
Every critical run is accompanied by raw material certifications, ballooned drawing inspection sheets, heat treat logs, and First Article Inspection Reports ready for Tier-1 supply chain audits.
Request a Specialty Metal Machining Quote
Send us your technical drawings and specification sheets. Our engineering team will review feature tolerances, material compatibility, and deliver a comprehensive quotation.
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