When it comes to precision engineering and high-performance applications, material selection can make all the difference—from efficiency and longevity to appearance and expense. Two of the most reliable and diverse materials used in CNC machining are copper and brass. Across a wide range of industries, including electrical, automotive, aerospace, plumbing, and decorative, these metals prove invaluable.
We at Synergy know sourcing the correct copper and brass parts isn’t merely a matter of purchasing metal—it’s finding a partner who guarantees quality, consistency, and fair pricing. Whether you’re on the lookout for the custom copper brass parts manufacturers in India, copper alloy parts manufacturers, or the best brass parts manufacturer in India—Synergy is here to help.
In this article we aim to introduce you with the most notable characteristics of copper and brass alloys, which are frequently utilized in the CNC machining sector.
Why Brass is the Best CNC Machining Material?
Copper
Copper has been used extensively from ancient times and is still a pure metal that may be processed directly. In its purest form, copper is incredibly soft and easily hammered, and it has antimicrobial properties. In addition, it has a high rate of corrosion resistance and excellent electrical and thermal conductivity. The qualities of copper are advantageous to the electronics and electrical industries.
Copper is one of the most affordable metals for CNC machining due to its rapid machining rate. For CNC machining, C101 and C110 copper alloys are widely utilized because of their ideal thermal and electrical conductivity.
C101, sometimes referred to as “oxygen-free copper,” is a 99.99% Cu alloy that is exceedingly pure and exhibits excellent electrical conductivity, earning it the moniker “HC (high conductivity)” copper. Furthermore, because of its high ductility and significant endurance rates, C101 is an essential alloy in the electrical and electronics sector. Numerous engineering uses, including cables, component engine parts, and combination transformers, also make use of its strong corrosion resistance.
With a 99.9% Cu content, C110, sometimes referred to as “electrolytic hard-pitch (EHP),” is an extremely pure alloy that exhibits strong electrical conductivity while not being as pure as C101. It is more easier to process and more affordable than C101. Furthermore, C110 is easily produced using cold forming techniques. The alloy C110 is commonly used in electronic and electrical applications.
If you’re looking for the best copper parts supplier in India, connect with Synergy today!
Brass
Despite the relatively expensive cost of raw materials, brass, a metal that comprises a combination of copper and zinc, is one of the most popular metals for CNC machining because of its great machinability. Brass’s high scrap yield also helps to stabilize the cost of its raw materials.
Brass’s strength and ductility rate are improved by the zinc concentration, which also makes the alloy flexible and airtight. As the percentage of zinc in the brass increases, its color shifts from red to yellow. For CNC machining, C260 and C360 alloys with high zinc contents are recommended. These alloys have exceptional mechanical capabilities and have a gold look. These alloys are very machinable and show good resistance to corrosion. Additionally, they are perfect for uses where minimal friction is necessary.
C260, sometimes referred to as “yellow brass” or “cartridge brass”, is the most widely used and reasonably priced brass alloy. The most ductile brass, C260, has excellent mechanical qualities because of its exceptional resistance to corrosion. The C260 alloy may be given shape by the cold due to its simple manufacturing method. It is frequently found in radiator equipment, hinges, connectability components, and ammunition components.
C360, a powerful material with exceptional endurance rates, is a soft and ductile alloy. On the other hand, this alloy has exceptional resistance to corrosion and is perfect for components that require less friction. Components including cap nuts, bolts, shafts, bearing bushings, screws, and connectors frequently use it. To connect with the leading brass parts supplier in India reach out to Synergy.
Choosing Between Brass and Copper
Copper and brass, two metals that are known for their electrical conductivity, exhibit strikingly different electrical conductivity. Superconductive copper is the other electrical conductivity material reference system, which is acknowledged as 100% conductive in absolute terms. However, because of its copper and zinc combination, brass exhibits about 28% electrical conductivity.
Copper provides superior thermal and electrical connection. You may achieve the mechanical qualities for the item you design and meet the conductivity requirements with high purity alloys like C101/HC (99.99% Cu) and C110 (99.9% Cu). Furthermore, because of their high machinability features, these alloys can be treated quickly.
Brass is the copper alloy that is easiest to machine out of all of them. The best thermal and electrical conductivity is provided by the copper in brass. In contrast to copper, brass exhibits better mechanical qualities and has lower friction because of its zinc concentration. To put it briefly, brass exhibits far more resistance to corrosion and abrasion than copper.
The best machinable alloy, C360, and the most ductile yellow brass, C260, provide great corrosion resistance. Because of these alloys’ exceptional machinability, CNC machines can process them effectively, saving time and energy. Brass alloys C260 and C360 are perfect for parts that require excellent endurance and low friction.
What Sets Synergy Apart?
Sourcing copper and brass parts from India offers businesses numerous advantages, including cost-effectiveness and a skilled workforce. However, it is essential to identify reliable suppliers and ensure product quality. Thorough research, verification of credentials, and regular quality control inspections are crucial steps in this process.
Synergy exemplifies a reputable copper and brass parts sourcing company from India. Our commitment to quality, advanced manufacturing facilities, and adherence to international standards make us a trusted partner for businesses seeking reliable suppliers in India.
Popular CNC Copper and Brass Parts We Manufacture
- Electrical connectors & busbars: Ensuring low resistance and high conductivity.
- Valve components: Where brass’s corrosion resistance and machinability shine.
- Custom gears & sprockets: For light-to-medium duty transmission systems.
- Plumbing fittings: From threaded elbows to precision couplings.
Whether you’re a large OEM needing thousands of copper inserts monthly or a specialty player requiring a hundred high-precision turned brass components, we are the best custom copper brass parts manufacturer in India, having the capacity and expertise to serve you.
In the world of engineering, excellence lies in the details. The right copper and brass parts can be the difference between an average product and an exceptional one. With Synergy, you don’t just get a supplier—you gain the best contract manufacturing company dedicated to your success.
