Titanium Large-Envelope Machining

My part is too big or too hard for a general machine shop. Who has the envelope and the alloy experience?

What it is

Five-axis milling and heavy turning of large monolithic parts in titanium, superalloy and hard aluminum. Distinct from general CNC work: the constraint is machine envelope and rigidity, and the qualified shop list at any given size is short.

Suppliers

Suppliers 4

Companies that perform this process on customer material.

Barnes Aerospace Reported

Windsor, CT · Service provider

5-axis to 60 in dia; VTL to 72 in dia

Five-axis milling to 60 inch diameter and vertical turret lathes to 72 inch diameter, across titanium, Inconel, Hastelloy, Waspaloy and Rene 41.
source
Collins Aerospace Reported

Charlotte, NC · Service provider

Metallics alongside composite aerostructures.
source
Ducommun Incorporated Reported

Santa Ana, CA · Service provider

Structural assemblies for F-35, F/A-18, C-17, Apache, Chinook and Black Hawk programs.
source
Major Tool & Machine Reported

Indianapolis, IN · Service provider

AS9100NADCAP Welding

650,000 sq ft facility built around large assemblies. Table sizes and weight capacities are not published; ask for the specific machine envelope.
source

Input material

Forms this process takes in.

ForgingsInput form CastingsInput form PlateInput form Bar and RodInput form ExtrusionsInput form BilletInput form

Elsewhere in the atlas

TitaniumMaterial overview and full supply chain Search and filterNarrow by state, alloy, role or process