Materials for Precision CNC Machining
CNC machining’s precision and flexibility allow it to process a wide spectrum of materials—metals (e.g., aluminum, stainless steel, titanium, brass), engineering plastics (such as POM, acrylic, nylon), composites, and even ceramics—each chosen for its specific strength, thermal, or chemical properties.
NDA available upon request before quoting.
CNC Machining Materials: Milling & Turning Oriented Substrates
Wide Range of Materials:
CNC machining accommodates a diverse array of materials, including metals, plastics, and various specialized components, offering flexibility for different applications.Precision Cutting and Shaping:
Through high-precision CNC machining processes, these materials can be meticulously cut and shaped to meet the exacting design specifications required for complex parts.Tailored for Industry-Specific Needs:
CNC machining can be adapted to produce parts for a variety of industries, ensuring that each material is processed to meet the functional and performance demands of specific applications.Versatile Manufacturing:
Whether for milling or turning, CNC machining enables the production of highly accurate and intricate parts from a broad selection of materials.
CNC Machining Materials Classification
Over the years, MazaroMold has refined its expertise in machining a wide variety of materials, adapting to diverse project requirements under various conditions. To simplify the selection process for our clients, we have categorized CNC machinable materials into distinct groups, making it easier to identify the right material for each application. Our extensive experience with different materials, coupled with our deep understanding of their properties, sets us apart as a trusted resource for advice, whether for rapid prototyping or large-scale production runs. This expertise ensures that we can provide tailored solutions to meet the specific needs of each project.
| Material | Density(g/m³) | Tensile Strength(Mpa) | Yield Strength(Mpa) | Hardness(HB) | Machinability | Applications |
|---|---|---|---|---|---|---|
| Aluminum 6061 | 2.7 | 276 | 241 | 95 | Excellent | General-purpose, structural parts, jigs, fixtures |
| Aluminum 7075 | 2.8 | 572 | 503 | 150 | Good | High-strength parts, aerospace applications |
| Brass | 8.5 | 345-550 | 75-450 | 90-140 | Excellent | Decorative parts, fittings, hardware |
| Copper | 8.9 | 220 | 70 | 100 | Excellent | Electrical components, heat exchangers |
| Mild Steel | 7.85 | 400-550 | 250 | 120 | Good | General fabrication, structural components |
| Stainless Steel (304) | 8.0 | 515 | 215 | 200 | Moderate | Food-grade parts, chemical resistance, marine applications |
| Material | Density(g/m³) | Tensile Strength(Mpa) | Yield Strength(Mpa) | Hardness(HB) | Machinability | Applications |
| Stainless Steel (316) | 8.0 | 535 | 205 | 210 | Moderate | High temperature and corrosion resistance |
| Tool Steel | 7.8 – 8.5 | 600-3000 | 400-2500 | Fair | Molds, dies, cutting tools | |
| Inconel (Nickel Alloy) | 8.8 | 758 | 483 | 230 | Difficult | High-temperature applications, corrosion resistance |
| Titanium | 4.5 | 950 | 880 | 36 HRC | Difficult | Aerospace parts, medical implants, high-performance applications |
| ABS | 1.05 | 40-50 | 40 | 75R | Excellent | Prototypes, enclosures, consumer goods |
| PMMA | 1.18 | 70 | 70 | M70 | Excellent | Signs, displays, optical parts |
| POM | 1.42 | 63 | 63 | R120 | Excellent | Bushings, gears, precision parts |
| PC | 1.2 | 60-70 | 60-70 | M70 | Excellent | Impact-resistant parts, safety shields, enclosures |