CNC Metal Materials

Materials

CNC Metal Materials

Machinable metals for prototypes, fixtures, housings, thermal parts, structural brackets, and production components.

Material list

Common options for quote review and production planning.

Final selection depends on geometry, tolerances, cosmetic requirements, operating environment, volume, and lead-time targets.

Aluminum

6061, 6063, 7075, 2024

Lightweight, corrosion resistant, easy to machine, and compatible with anodizing.

Strengths

High strength-to-weight ratioGood thermal conductivityFast machining

Typical parts

  • Housings
  • Heat sinks
  • UAV frames
  • EV battery fixtures

Stainless Steel

304, 316

Corrosion-resistant steel for durable precision components and clean appearance requirements.

Strengths

Corrosion resistanceGood strengthStable cosmetic finishing

Typical parts

  • Medical parts
  • Food-grade hardware
  • Precision shafts
  • Brackets

Carbon Steel

Q235, 1045, mild steel

Cost-effective steel for load-bearing mechanical parts, bases, plates, and fixtures.

Strengths

High stiffnessEconomicalGood structural performance

Typical parts

  • Fixture blocks
  • Base plates
  • Machine frames
  • Mounting plates

Copper & Brass

C1100, H59, H62

Conductive and corrosion-resistant materials for electrical, thermal, and decorative parts.

Strengths

Excellent conductivityGood machinabilityCorrosion resistance

Typical parts

  • Busbars
  • Connector parts
  • Thermal inserts
  • Bushings

Tool Steel

SKD11, D2, H13, SKD61

Wear-resistant steel grades for tooling, dies, inserts, and high-load production components.

Strengths

High hardnessWear resistanceGood heat treatment response

Typical parts

  • Die inserts
  • Cutting edges
  • Wear plates
  • Mold components

Titanium & Nickel Alloys

Ti-6Al-4V, Inconel

High-performance alloys for aerospace, heat, corrosion, and strength-critical applications.

Strengths

High strengthHeat resistanceExcellent corrosion resistance

Typical parts

  • Aerospace brackets
  • UAV hardware
  • Heat-resistant parts
  • Precision fasteners

Need help choosing a material?

Upload drawings and share quantity, tolerance, cosmetic, and operating requirements. Engineering can recommend material, process, and finishing options.