Commonly used materials for CNC machining of precision parts.

CNC machining became an industry standard in the late 1960s and has since become widely used to produce a wide variety of high-precision parts. Utilizing the best CNC machines, or computer numerical control machines, it is possible to create a wide variety of complex parts and assemblies that would otherwise be difficult to achieve using traditional machining processes. When it comes to precision machining services, many clients have the question: What materials are suitable for machining? A wide range of materials are compatible with CNC technology.

High-precision CNC precision parts can be made from a variety of materials, as listed below:

Aluminum:

Considered exotic in manufacturing, aluminum is perhaps the most widely used material for CNC milling. Its ability to process faster than other materials makes it a particularly useful material for CNC machining. Due to its light weight, non-magnetic properties, corrosion resistance, and low price, aluminum is widely used in the production of aircraft components, automotive parts, bicycle frames, and food containers.

Stainless Steel:

Stainless steel alloys are unaffected by most stains and rust. Preferred for its strength and corrosion resistance, this material is used in everything from surgical equipment to electronic hardware. Stainless steel is a highly versatile material, its relative lightness and durability expanding its applications across various industries. Carbon Steel:

Carbon steel is also a popular material for CNC machining. It's available in a variety of formulations, allowing you to choose from a variety of options based on your application requirements. This material is primarily used in CNC machining due to its durability, safety, long shelf life, affordability, and environmental friendliness.

Brass:

Brass is widely considered one of the simplest and most cost-effective materials for precision machining services and is chosen for manufacturing complex parts requiring intricate features. Brass is easy to machine, has a smooth, clean surface, and is used in the manufacture of medical devices, consumer products, electronic hardware and contacts, accessories, commercial products, and more.

Titanium:

Titanium's heat and corrosion resistance make it a viable option for many industrial applications. Unaffected by salt and water, it is widely used in the manufacture of medical implants, aircraft components, and jewelry.

Magnesium:

Magnesium is the lightest structural metal widely used by precision machining service providers. Its excellent machinability, strength, and durability make it well-suited for applications across a wide range of industrial sectors.

Monel:

Demand for CNC-machined monel alloy parts is at an all-time high. It is primarily used in applications exposed to corrosive environments and requiring higher strength. Few CNC machining shops specialize in monel due to the difficulty and high experience required.

Inconel:

This is a nickel-based high-temperature alloy that has gained popularity in recent years due to its many beneficial properties. Inconel parts are suitable for environments where they may be subject to aqueous corrosion or oxidation. They are also well-suited for applications where parts may be subjected to extreme pressure and heat.

GRANDIND, a long-established company with a strong market reputation, specializes in providing high-quality precision mechanical hardware with a strong technical team. Below are the parameters of one of our precision CNC-machined parts (precision CNC Fixing Base):

We have many years of experience in custom precision CNC machining and we look forward to establishing a business partnership with you.