Titanium CNC Machining in China for Strong, Lightweight OEM Components

Titanium alloys combine high strength-to-weight ratio with excellent corrosion resistance in many environments—useful when aluminum is too soft and steel is too heavy. CNC machining holds complex geometry, threads, and seal faces to drawing when your application needs heat-resistant metal fabrication logic, not just a material swap.

Grade 2 is commercially pure titanium: very corrosion-resistant, weld-friendly, and moderate in strength—common in chemical and marine-style hardware. Grade 5 (Ti-6Al-4V) is the workhorse alpha-beta alloy: much higher strength for the same volume, widely used in aerospace-style and performance parts. We align grade to your loads, weld plan, and any downstream processing.

Yes. Prismatic housings, pockets, and thin walls are often milled; round-heavy parts stay on lathes. Grade 5 responds to rigid setups, sharp tooling, and disciplined coolant. When five-sided finishing cuts setups, we can route work through our five-axis capability—quoted only when it honestly beats a simpler route.

Generally yes: lower thermal conductivity concentrates heat at the cut, and the alloy work-hardens if passes rub instead of shear. That means conservative engagement, high coolant delivery where the spec allows, carbide or purpose-built grades of tooling, and workholding stiff enough to limit chatter. We plan cycles for the grade and geometry you actually buy.

Tolerances depend on part stiffness, tool reach, and whether dimensions tie across setups—not the alloy name alone. Thin walls, deep pockets, and interrupted cuts on Ti behave differently from open plates. Call out critical dimensions and datums on the drawing so inspection matches your release criteria.

Bead or grit blast can unify cosmetic appearance; chemical cleaning and passivation-style treatments may apply depending on spec. Decorative oxide films on titanium are process-specific—coordinate chemistry with your finishing partner when color or wear resistance is contractual. See the surface finishing page on this site for the broader menu.

Send STEP, STP, IGES, or X_T solids plus PDF or DWG drawings for threads, GD&T, and notes not fully modeled. State grade (e.g. Grade 2, Grade 5), quantity, heat-treat or stress-relief requirements, finishing scope, and any material certification needs so the quote matches production.

Material cost per kilogram and cycle time are usually higher than for many aluminums: more tool wear risk, slower productive feeds, and sometimes more inspection. Total economics still depend on geometry, tolerance bands, and lot size—we quote the full program, not a single hourly rate in isolation.

Delivery depends on stock availability, programming complexity, finishing scope, and inspection—not the grade label alone. After scope is fixed, you receive a confirmed window in the quote rather than an open-ended promise after the PO is placed.