Hastelloy C-22 / UNS N06022
Hastelloy C-22 CNC Machining — RFQ-Ready Precision Parts
We machine Hastelloy C-22 components with tight tolerances, controlled processes, and export-ready documentation—from prototype (1–20 pcs) to repeat production (up to 10,000+ pcs).
Send your drawings for a fast RFQ: STEP/IGES + PDF preferred. Typical lead time 5–10 days (prototype) / 10–20 days (production).
Why AXALLOY for Hastelloy C-22 CNC Machining
Hastelloy C-22 is chosen for corrosion resistance, but it's demanding to machine. We are set up specifically for difficult-to-machine alloys and the reality of B2B programs: revision control, traceability, inspection evidence, and predictable delivery.
Process Control for Difficult Alloys
Stable machining route defined after review of geometry, tolerances, surfaces, and volume.
Fewer Setups, Stronger Feature Relationships
5-axis and mill-turn options for complex interfaces.
Documentation Built for Supplier Approval
MTRs, CoC, FAI, full dimensional reports, special-process records.
Dependable Communication
Engineering + procurement + quality aligned from RFQ through shipment.
Our Hastelloy C-22 Machining Capabilities
CNC Milling (3/4/5-axis)
- • Complex contours, pockets, thin walls, precision interfaces
- • Milling tolerance: down to ±0.005 mm
- • Surface finish: typical Ra 1.6 μm, precision Ra 0.8 μm
- • Max size (3-axis): 1,000 × 600 × 600 mm
CNC Turning & Mill-Turn
- • Valve parts, nozzles, fittings, sleeves, threaded components
- • Turning tolerance: down to ±0.005 mm
- • Concentricity: down to 0.008 mm
- • Mill-turn: up to 9 axes, live tooling up to 12,000 rpm
EDM, Grinding & Special Processes
- • Wire EDM: accuracy down to ±0.005 mm, surface finish down to Ra 0.8 μm
- • Sinker EDM: internal corner radius down to R0.05 mm, surface finish down to Ra 0.4 μm
- • Precision grinding: tolerance down to ±0.002 mm, surface finish down to Ra 0.2 μm
- • Heat treatment, passivation, coating, deburring, marking, cleaning, and assembly support available
Typical Hastelloy C-22 Parts We Quote
We're a strong fit when the part value is high and the requirements are real:
- → Corrosion-resistant fluid handling components (valve parts, bodies, seats, nozzles, connectors)
- → Semiconductor equipment parts requiring clean finish + documentation
- → Energy / oil & gas parts with critical sealing or mating features
- → Complex housings, manifolds, brackets, and multi-feature rotational components
If your project is commodity pricing-only, we're likely not the best match. If you need manufacturability feedback + repeatable quality, we are.
Tolerance & Build Envelope
Quality, Inspection & Traceability
We support supplier-quality requirements commonly requested by OEMs and Tier suppliers.
Inspection Capability
- • CMM range: 700 × 1,000 × 600 mm
- • CMM accuracy: up to 1.8 + L/300 μm
- • Optical measurement accuracy: ±0.002 mm
- • Temperature-controlled inspection room
Documentation Available (RFQ Selectable)
- • Material Test Report / Mill Test Certificate
- • Certificate of Conformance (CoC)
- • First Article Inspection (FAI)
- • Ballooned drawing + full dimensional report
- • Surface roughness report
- • Heat treatment / coating certificates
- • Special process records and inspection photos
Lead Time & Order Quantities
High-mix / low-volume programs welcome.
What We Need to Quote Your Hastelloy C-22 Part
To return an accurate, production-usable quotation, send:
3D Model
STEP/STP preferred (IGES, X_T, SLDPRT, SAT accepted)
2D Drawing
PDF with GD&T, datums, critical features clearly marked
Material Spec
Hastelloy C-22 / UNS N06022, condition if specified
Quantity & Schedule
Prototype vs. repeat volumes, target ship date
Surface Requirements
Ra targets, cosmetic zones, edge-break/deburr notes
Inspection & Documentation
FAI, full dimensional, MTR, CoC, any special requirements
Special Processes
Passivation, coating, heat treatment, marking, cleaning, assembly (if needed)
Request a Quote (RFQ)
If you're sourcing Hastelloy C-22 CNC machining and need a supplier that can support engineering review, controlled inspection, and repeatable production, send your RFQ package and we'll respond with:
- ✓ Manufacturability feedback (if needed)
- ✓ A clear quote with lead time
- ✓ Documentation options aligned to your quality plan
Upload formats: STEP/STP, IGES/IGS, X_T/X_B, SLDPRT, SAT, PDF, DWG/DXF (up to 500 MB)
Send your drawings and requirements to start the RFQ.