Metal computer-controlled machining facility

ISO 9001:2015 • 50+ CNC MACHINES

Metal CNC Machining Services

Precision production for aluminum, steel, titanium, brass, and copper. Aerospace-grade tolerances, medical-certified quality, and automotive production volumes — all from one ISO-certified facility.

±0.025mm

Precision Tolerance

10+

Metal Grades

24h

Quote Response

Explore Metal Materials Request Quote

Material Sample Book · 04 / 10

01 / BAR

Aluminum

6061-T6

Ø50

02 / HEX

Titanium

Ti-6Al-4V

HEX25

03 / SQ.

Steel

4140

□40

04 / TUBE

Stainless

316L

Ø40×5

0 25 50 75mm

4 in stock · 6 more available

ALL

Material Library

10+ Metal Grades Available

Pick a metal on the left to see its full property profile, recommended applications, and a comparison against the other stocked grades.

Stock List 8 grades

Aluminum 6061 · 7075 · 5052 →
Carbon & Alloy Steel 1018 · 1045 · 4140 →
Stainless Steel 304 · 316 · 17-4 PH →
Titanium Ti-6Al-4V · Grade 2 →
Brass C360 · C260 →
Copper C110 · OFHC →
Bronze C932 · Aluminum Bronze →
Magnesium AZ31 · AZ91 →

Don't see your alloy? We stock additional exotic grades (Inconel, Hastelloy, Kovar). Contact engineering for custom material sourcing.

Aluminum ENTRY

Lightest structural metal with high strength-to-weight ratio, naturally corrosion-resistant, and easy to machine — the default choice for prototypes and enclosures.

Stock Symbol

Mechanical Properties

Tensile Strength310 MPa

Density2.70 g/cm³

Machinability9 / 10

Corrosion Resistance7 / 10

Available Grades

6061-T6 7075-T6 5052 2024

Best Applications

›Aerospace structural brackets & fittings
›Automotive prototype & EV battery housings
›Consumer electronics enclosures & heat sinks
›Robotics frames & robotic arm parts

Trade-offs

Lower strength than steel or titanium — not suitable for high-stress load-bearing parts. Soft surface, can show cosmetic scratches more easily than stainless.

Capability Compass

8 Metal Machining Processes

Each process is plotted on three axes — precision, cost-efficiency, and geometric complexity. Hover or tap a node to read its profile.

High Precision

Low Cost

Complex Geometry

Standard Parts

Distance from center = capability intensity · Hover any node to read details

01 Subtractive

Precision CNC Turning

Rotating workpiece with stationary cutting tool. Produces cylindrical parts — shafts, rings, sleeves, and rotational features with high repeatability.

Tolerance

±0.025mm

Range

Ø1–200mm

Cost

Low

Best for

Shafts Bushings Threaded parts Rotational

Limitations

Limited to rotationally symmetric geometry. Cannot produce undercuts or non-circular features without secondary operations.

Technical Data

Metal Properties Comparison

Key mechanical properties for stock material selection decisions

Metal	Tensile Strength	Density	Cost Index	Best For
Aluminum 6061-T6	310 MPa	2.7 g/cm³	Entry	General purpose
Steel 4140	655 MPa	7.85 g/cm³	Standard	High stress parts
Stainless 316	580 MPa	8.0 g/cm³	Moderate	Medical, marine
Titanium Ti-6Al-4V	950 MPa	4.4 g/cm³	Specialty	Aerospace, implants
Brass C360	280 MPa	8.5 g/cm³	Standard	Fittings, electrical
Copper C110	210 MPa	8.96 g/cm³	Standard	Electrical, thermal

Values are typical ranges. Machinability rating: green = well-suited, yellow = moderate, red = difficult. Contact engineering for specific application recommendations.

Manufacturing Excellence

Why Choose Metal CNC Machining?

Computer numerical control machining delivers unmatched precision, repeatability, and efficiency for metal part production. From aerospace titanium components to medical stainless implants, CNC technology help maintains consistent quality across production volumes.

Controlled Dimensional Accuracy

Critical for aerospace, medical, and automotive applications. Tight tolerances to ±0.025mm with consistent dimensions across thousands of parts.

Efficient Production Flow

Quick turnaround from CAD to finished part. 24-hour quote response. Automated continuous operation with minimal downtime.

Complex Feature Machining

Undercuts, internal features, and organic contours. Multi-axis capability creates intricate shapes impossible with conventional methods.

Batch-to-Batch Repeatability

CNC program consistency eliminates human variation. Perfect for production volumes from 10 to 100,000+. Identical parts batch after batch.

Sector Expertise

Industries We Serve

Certified metal machining for aerospace, medical, automotive, and industrial applications

Aerospace Manufacturing

AS9100D certified machining for structural parts, engine parts, and flight-critical hardware. Titanium brackets, aluminum housings, and stainless fasteners meeting aerospace stock material specifications.

Ti-6Al-4V 7075-T6 AS9100D

Medical Components

ISO 13485 compliant machining for surgical instruments, orthopedic implants, and diagnostic equipment. Biocompatible titanium and stainless with full stock material traceability and FDA documentation.

Ti-6Al-4V ELI 316L VM ISO 13485

Automotive and Mobility

Production machining for powertrain, chassis, and EV parts. PPAP documentation, statistical process control, and JIT delivery. From prototype to 100,000+ annual volumes.

4140 Steel 6061-T6 IATF 16949

Electronics and Semiconductor

Precision machining for housings, heat sinks, connector pins, and RF parts. Copper and aluminum for thermal management. Kovar for glass-to-metal seals in hermetic packaging.

C110 Copper 6063 Aluminum Kovar

Common Questions

Metal CNC Machining FAQs

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Metal CNC Machining Services