Titanium & tungsten materials supplied from China — Baoji, Shaanxi | tockson@163.com | WhatsApp +86 157 0603 0959
TK TONGKETITANIUM SUPPLY & EXPORT
Products · machined parts

Custom Titanium Machined Parts

Send the drawing. We coordinate turning, milling, drilling and finishing of titanium components in your specified grade, with dimensional inspection and a mill test report for the material.

Large machined titanium ring on a workshop floor
Machined component to drawing. Illustrative product photograph.

From drawing to delivery

  1. Send the drawingDWG, DXF, STEP, IGES or PDF. Include the quantity, the grade if you have specified one, and any tolerance or finish that is critical to function.
  2. Feasibility and clarificationWe check the geometry against what the production partners can hold, and come back with any question that needs answering before a price can be given. Better a question now than a non-conforming part later.
  3. Quotation with stated tolerancesPrice, lead time and the tolerance and surface finish we are offering — stated explicitly, not implied by a general claim.
  4. Sample or first articleFor a new part, a first article lets you verify dimension, finish and fit before a batch is committed. Quoted per project.
  5. Production and in-process checksMachining with dimensional checks at the stages agreed in the quotation.
  6. Final inspection, packing and shipmentFinal dimensional record, material certificate, marking and packing for the agreed transport mode.

Materials we quote

Grades available for machined parts
GradeMin. tensileNotes for machining
Grade 1240 MPaSoftest grade; used where formability or a very low strength is acceptable
Grade 2345 MPaMost machined parts where corrosion resistance drives the choice
Grade 3450 MPaIntermediate CP grade, quoted on request
Grade 4550 MPaStrongest CP grade; also used for dental mill blanks
Grade 5 / Ti-6Al-4V895 MPaThe standard choice for strength-critical machined components
Grade 7345 MPaTi-0.15Pd for reducing-acid service
Grade 9620 MPaTi-3Al-2.5V where a part is both machined and formed
Grade 23860 MPaTi-6Al-4V ELI with controlled interstitials

Tensile figures are standard minimums from the relevant ASTM specifications. Machining notes are general guidance for grade selection, not a machining parameter recommendation.

Tolerance and surface finish basis

Titanium tolerances cost money, and the right answer is the loosest tolerance the function allows. Rather than quote a generic capability figure, every quotation states the tolerance and finish being offered for that specific part, referenced to the dimensional system your drawing uses. If your drawing carries a general tolerance block, we quote against it.

Tell us which tolerances actually matter. A machining centre that holds a tight tolerance on every feature charges for every feature. If only the bore and the mounting face are critical, say so — the quote gets better and the part is still correct.

Parts we have supplied by category

Rings and collars

Rolled and machined rings, retaining collars and spacers.

Machined from ring or tube stock

Flanges and adaptors

Bespoke flange and adaptor geometry.

Discs and plates

Machined discs, plates and blank forms.

Threaded components

Studs, threaded spacers and special threaded parts.

Dental and precision blanks

Disc-format blanks for CAD/CAM milling, quoted to the size you specify.

Grade 4 disc sizes are confirmed per enquiry

Brackets and structural parts

Machined brackets and small structural components.

A real order, described generically

A European customer has placed repeat orders for Grade 2 parts machined to their own drawings, alongside threaded rod, tube and fittings on the same purchase orders. The parts are produced to drawing at the partner works and shipped air freight under a delivered-duty arrangement, which suits the small, frequent order pattern of that business. The customer is not named here.

Inspection and documentation

Machined parts ship with the material mill test report and a dimensional inspection record. Where the drawing calls up specific inspection — a first-article report, a particular sampling plan, certified dimensional results on nominated features — it is quoted as part of the order rather than added afterwards.

How documentation and traceability are handled →

How your drawings are handled

Drawings are confidential and are used only to quote and produce your order. They are not published, not shown to other customers and not reused as samples without written permission. If a formal non-disclosure agreement has to be signed before you can release drawings, say so at enquiry stage and we will confirm the current arrangement.

Upload your drawing with the quantity and grade and we will come back with a feasibility note and a price.

WhatsAppSend your specification

Upload your drawing

Send a DWG, STEP or PDF with the quantity and any specified grade or standard. If the tolerances or the finish are not yet fixed, describe the function instead and we will suggest what the part actually needs.

WhatsApp +86 157 0603 0959 · WhatsApp +86 151 9196 1431 · tockson@163.com

Frequently asked questions

What information do you need to quote a machined part?
A drawing in DWG, DXF, STEP, IGES or PDF format, the quantity, the grade, and any tolerance, surface finish or inspection requirement that matters. If the grade is not specified, describe the application and we will recommend what is normally used.
How long does a sample or first article take?
It depends on the geometry, the material and the batch size, so sampling lead time and cost are quoted per project rather than published as a standard figure. Please contact us for confirmation.
What is the minimum quantity for machined parts?
There is no published minimum. Single prototypes and small batches are both quoted, and for a new part we would normally suggest a first article before a production quantity.
Are my drawings kept confidential?
Yes. Drawings are used only to quote and produce your order and are never published or shared with other customers. If you require a formal non-disclosure agreement, tell us at enquiry stage.
Can you machine Grade 5 and Grade 23?
Yes. Grade 5 is the most common material for machined components. Grade 23 (Ti-6Al-4V ELI) can be quoted where the application calls for the controlled-interstitial grade; send the standard and the application.
Can you supply the material and the machining as one order?
Yes, and that is the normal arrangement: we source the material to the right grade and standard, coordinate the machining at the partner works, and ship the finished part with the material certificate.

Titanium stock supply & custom machining

Titanium mill products are available from stock across a broad range of grades and sizes through our Baoji manufacturing and supply network. Send your exact grade, standard, dimensions and quantity to confirm the stock match, documents and dispatch date.

Custom titanium machined parts: 3–30 days. Lead time depends on drawing complexity, quantity, tolerance and inspection requirements. The production start date is agreed with the order; international transit is additional.

Enquiries welcome from Europe, the Americas and the Middle East. Include your destination country, units, delivery terms and documentation requirements.