Services / Machining / CNC machining / Industrial parts manufacturing / Machined flange, plate or cover
Sectors

Custom machined flanges and plates | Fast quote

Fixing, sealing or machine interface: we mill your flanges, plates and covers in steel, stainless or aluminium. Online quote, made in France.

Mechanical industry
CNC milling

Manufacturing machined flanges and plates

Holes, counterbores and bearing surfaces: Lusinage machines your flat and linking parts to drawing.

Industrial precision

Tight tolerances, controlled surface finishes and dimensional inspection for reliable parts in continuous operation.

From prototype to series

Rapid prototyping, pre-series and small to medium batches with an scalable manufacturing strategy.

Responsiveness & technical advice

Feasibility review, material selection and process guidance from the first quote request.

Fixing part

Role of flanges and plates in industry

A machined flange or plate connects two components: motor and gearbox, valve and piping, sensor and structure.

Flatness and hole positioning are critical. A poorly machined flange causes leaks or misalignment.

Lusinage produces your flanges by CNC milling with controlled hole patterns and perpendicular faces.

Machinable materials

Compatible materials

Steel, stainless, aluminium, brass, copper and engineering plastics according to your specification.

Aluminium

Lightweight and machinable for structures and non-ferrous components.

Steel

Mechanical strength for transmission and fastening parts.

Stainless steel

Corrosion resistance for wet or food environments.

Brass & bronze

Excellent machinability for bushes and fittings.

Copper

Conductivity for electrical and thermal components.

Engineering plastics

POM, PA, PEEK for guides, insulators and lightweight parts.

Processes

Manufacturing capabilities

CNC machining, turning, milling, EDM and 3D printing depending on geometry and volume.

CNC machining

Precision and repeatability for custom industrial parts.

CNC turning

Rotational and cylindrical parts.

CNC milling

Prismatic geometries, holes and pockets.

EDM

Complex shapes and hard materials.

3D printing

Rapid prototyping before industrialisation.

Why Lusinage

Why trust us with your manufacturing?

Workshop expertise, human support and online quoting — made in France.

Technical expertise

Every request is reviewed by a qualified machinist.

Fast online quote

Upload STEP/STL or PDF, personalised response within a few days.

Made in France

Network of workshops in France, nationwide delivery.

No minimum order

Single part, spare or small batch — no imposed quantity.

Applications

Examples of flanges and plates

Hydraulic or pneumatic connection flanges

Flanges with standard or custom hole patterns for fluid circuits.

Motor or gearbox mounting plates

Alignment interfaces with clearances and machined bearing surfaces.

Covers and housing flanges

Flat parts with gasket and peripheral fixing holes.

Plates for sensors and actuators

Mounting supports with precise positioning bores.

How it works

Your part in 4 steps

1
1. Send your files

PDF drawing, STEP file or sample with material and quantity.

2
2. Quote & feasibility

Technical review and proposal with lead time.

3
3. Manufacturing & inspection

CNC machining or 3D printing with dimensional control.

4
4. Delivery

Parts ready to assemble, support for series production.

FAQ

Machined flange: FAQ

Yes. Steel, 304L/316L stainless, aluminium depending on load and environment.

To drawing: bearing surfaces with finishes suited to your assembly.

CNC milling primarily for repeatability.

Yes. Upload STEP or PDF with hole dimensions and material.

Both. No minimum quantity.
Our solutions

Related processes

CNC machining, 3D printing, STEP viewer and online quote.

Need a flange or plate? Send your drawing

Fast quote for your custom machined flange. CNC milling, delivery in France.

Request a quote