Custom Precision Sheet Metal Parts Based on Any Design

May 28, 2024

Top Brass For Machining Manufacturers Comprehensive Guide Sourcing from China.

Top brass for machining in China introduce,list main products and website if have

Top brass is a leading manufacturer of precision machining components in China. Our main products include CNC machining parts, precision turned parts, aluminum extrusions, and custom fabrication services.

Our CNC machining parts are produced with high precision and quality, suitable for a wide range of industries including automotive, aerospace, electronics, and medical equipment. We use advanced CNC machines to ensure the accuracy and consistency of our products.

We also specialize in precision turned parts, which are commonly used in various applications such as connectors, fittings, and fasteners. Our turning capabilities allow us to produce parts with tight tolerances and complex geometries.

In addition to machining components, we offer aluminum extrusion services for customers looking to create custom profiles and shapes. Our expertise in extrusion enables us to produce lightweight, durable, and cost-effective solutions.

For customers with unique requirements, we provide custom fabrication services to cater to specific design needs. Our team of experienced engineers and technicians work closely with clients to develop tailored solutions that meet their exact specifications.

To learn more about our products and services, please visit our website at Thank you for considering Top Brass for your precision machining needs.

brass for machining

Types of brass for machining

Brass is a popular choice for machining due to its excellent machinability, corrosion resistance, and attractive appearance. There are several types of brass alloys available for machining, each offering slightly different properties and characteristics.

One common type of brass used for machining is C36000, also known as free-cutting brass. This alloy contains high levels of lead, which acts as a lubricant during machining, resulting in excellent chip formation and a smooth finish. C36000 brass is commonly used for intricate, high-speed machining operations.

Another popular type of brass for machining is C46400, also known as naval brass. This alloy contains a higher amount of zinc compared to other brass alloys, making it harder and more resistant to corrosion. Naval brass is often used in marine applications due to its excellent resistance to saltwater.

C26000, also known as cartridge brass, is another commonly used brass alloy for machining. This alloy has a higher level of zinc compared to C36000 brass, making it slightly harder and more suitable for forming operations. Cartridge brass is often used for electrical components, plumbing fittings, and ammunition casings.

Other types of brass alloys that are commonly used for machining include C23000, C26000, and C22000. Each of these alloys has slightly different compositions and properties, making them suitable for a wide range of applications.

In conclusion, there are several types of brass alloys available for machining, each offering unique properties and characteristics. Whether you need a brass alloy with excellent machinability, corrosion resistance, or hardness, there is likely a brass alloy that meets your specific requirements. It is important to consider the specific properties of each brass alloy before selecting the best option for your machining needs.

Pros and Cons of Using brass for machining


– Brass is a soft and malleable metal, making it easy to work with and machine.

– It has excellent corrosion resistance, making it suitable for use in various environments.

– It has good conductivity, making it an ideal material for electrical components and applications.

– Brass has a visually appealing appearance, with a warm, golden color that can enhance the aesthetics of a finished product.

– It is widely available and relatively affordable compared to other metals, making it a cost-effective option for machining.


– Brass has relatively low strength compared to other materials, which can limit its use in high-stress applications.

– It has poor machinability when compared to other metals such as aluminum or steel, requiring slower cutting speeds and more frequent tool changes.

– Brass can be prone to galling or seizing during machining operations, which can slow down the process and lead to tool wear.

– It has a high thermal conductivity, which can result in heat buildup during machining, leading to shorter tool life and reduced efficiency.

– Brass is a copper alloy, which means it has a higher cost compared to other metals like aluminum.

In conclusion, while brass offers several advantages for machining, such as its malleability, corrosion resistance, and conductivity, it also comes with limitations regarding strength, machinability, and cost. When considering the use of brass for machining, it is essential to weigh these pros and cons to determine if it is the best material for the intended application.

brass for machining Reference Specifications (varies for different product)

Brass is a popular choice for machining due to its excellent machinability and ability to hold tight tolerances. The most common brass alloy used for machining is C36000, also known as free-cutting brass, which contains a high percentage of lead to improve machinability. Other brass alloys such as C46400 (naval brass) and C26000 (cartridge brass) are also commonly used for machining various products.

When machining brass, it is important to use the appropriate cutting tools and lubricants to ensure a smooth finish and prevent tool wear. Carbide or high-speed steel cutting tools are the most commonly used for machining brass, and a lubricant such as a sulfurized cutting oil should be used to minimize friction and heat generation.

Brass for machining is typically available in various forms such as round bars, hex bars, flat bars, and brass sheets. The dimensions and specifications of the brass material will vary depending on the specific requirements of the product being machined. It is important to consult the reference specifications provided by the material supplier to ensure that the correct brass alloy and dimensions are being used for the machining process.

In summary, brass is an excellent material for machining due to its machinability and tight tolerances. By following the appropriate machining practices and using the correct cutting tools and lubricants, high-quality machined brass products can be produced efficiently and effectively.

brass for machining

Applications of brass for machining

Brass is a popular material for machining due to its excellent machinability, corrosion resistance, and aesthetic appeal. Some common applications of brass for machining include:

1. Electrical Components: Brass is commonly used for manufacturing electrical connectors, switches, and terminals due to its excellent electrical conductivity and corrosion resistance. Its machinability also makes it easy to produce intricate components with tight tolerances.

2. Plumbing Fittings: Brass is often used for machining plumbing fittings such as valves, couplings, and pipe fittings. Its corrosion resistance makes it ideal for use in water and gas systems, while its machinability allows for precise shaping and threading.

3. Musical Instruments: Brass is a popular material for machining components of musical instruments such as valves, slides, and bells. Its unique acoustic properties, durability, and aesthetic appeal make it a preferred choice for instruments like trumpets, trombones, and horns.

4. Automotive Parts: Brass is used for machining various automotive components such as fuel injectors, fittings, and engine parts. Its resistance to heat, corrosion, and wear, along with its machinability, make it a versatile material for automotive applications.

5. Decorative Hardware: Brass is commonly used for machining decorative hardware such as knobs, handles, and hinges. Its ability to be polished to a high shine and its resistance to tarnishing make it an attractive choice for both functional and ornamental hardware.

Overall, brass is a versatile material for machining with a wide range of applications across industries. Its combination of machinability, corrosion resistance, and aesthetic appeal makes it a popular choice for producing a variety of components and products.

Material of brass for machining

Brass is a versatile and commonly used material for machining due to its excellent machinability, corrosion resistance, and attractive appearance. Brass is an alloy of copper and zinc, with varying proportions of each metal resulting in different grades of brass with unique properties.

For machining brass, high-speed steel (HSS) tools are commonly used due to their ability to withstand the relatively high temperatures generated during machining. Carbide tools can also be used for machining brass, especially for more demanding applications or when working with harder grades of brass.

When machining brass, it is important to use the correct cutting speeds, feeds, and depth of cuts to optimize tool life and the quality of the finished part. The cutting speeds for machining brass typically range from 200 to 400 surface feet per minute (sfpm), with higher speeds preferred for tougher grades of brass.

Coolant or lubricant is often used when machining brass to help dissipate heat, improve surface finish, and prolong tool life. Water-soluble oils or cutting fluids are commonly used for this purpose.

Common machining operations performed on brass include turning, milling, drilling, tapping, and threading. Brass parts can be machined to tight tolerances and complex shapes with good surface finishes.

In conclusion, brass is a popular material for machining due to its excellent machinability, corrosion resistance, and aesthetic appeal. Proper tool selection, cutting parameters, and the use of coolant or lubricant are essential for successful machining of brass parts.

Quality Testing Methods for brass for machining and how to control the quality

Quality testing methods for brass typically used for machining include dimensional inspection, surface finish analysis, hardness testing, and chemical composition analysis.

Dimensional inspection involves measuring the dimensions of the brass parts to ensure they meet the specified tolerances. This can be done using tools such as calipers, micrometers, and CMM machines.

Surface finish analysis is important in machining as it can affect the performance and appearance of the final product. Surface roughness can be measured using instruments like profilometers.

Hardness testing is crucial to ensure the brass is of the right hardness for machining. This can be done using methods such as Rockwell or Vickers hardness testing.

Chemical composition analysis is essential to ensure the brass has the correct composition for machining. This can be done using techniques such as spectroscopy or X-ray fluorescence.

To control the quality of brass for machining, it is important to establish strict quality control procedures, conduct regular inspections and testing, and monitor the production process closely. Any deviations from the quality standards should be addressed promptly to prevent defective parts from being produced. Additionally, training employees on quality standards and proper machining techniques can help maintain consistent high-quality brass products.

brass for machining

The Work Process and how to use brass for machining

Brass is a popular material for machining due to its excellent machinability and corrosion resistance. The work process for machining brass typically involves several key steps.

First, the brass material is selected based on the specific requirements of the project. Brass comes in various grades and forms, such as extruded, drawn, or cast, each with different properties that may be better suited for different machining applications.

Next, the brass material is typically shaped and sized using cutting tools such as drills, lathes, and mills. These tools remove material from the brass workpiece to create the desired shape and dimensions.

During the machining process, it is important to use the appropriate cutting fluids to lubricate and cool the cutting tools. This helps to reduce heat buildup and prolong the life of the tools.

It is also important to use the correct cutting speeds and feeds for brass to ensure optimal machining performance. Too high of a speed or feed can result in tool wear and poor surface finish, while too low of a speed or feed can lead to inefficient machining and longer cycle times.

Overall, machining brass requires careful attention to detail and proper tooling and cutting parameters. By following best practices and utilizing the right tools and techniques, brass can be machined efficiently and accurately for a wide range of applications.

brass for machining Importing questions including Cost,Supplier,Sample,Certification and Market

1. Cost: What is the cost of importing brass for machining from different suppliers? Are there any additional fees such as customs duties or taxes that need to be considered in the overall cost?

2. Supplier: Who are the reliable suppliers of brass for machining? What is their reputation in terms of product quality, delivery times, and customer service?

3. Sample: Can we request a sample of the brass for machining before placing a bulk order? How much would it cost and what is the process for obtaining a sample?

4. Certification: Do the suppliers have the necessary certifications for producing brass for machining, such as ISO 9001 or other quality control certifications? How can we verify the authenticity of these certifications?

5. Market: What is the current market trend for brass for machining? Are there any specific regulations or standards that need to be adhered to when importing brass for machining?

Overall, it is important to conduct thorough research and due diligence when importing brass for machining to ensure that the cost, supplier reliability, product quality, and market conditions are all favorable. Additionally, obtaining samples and verifying certifications can help mitigate any risks associated with the importing process.

How to find and select check reliable brass for machining manufacturers in China

When searching for reliable brass machining manufacturers in China, it is important to consider a few key factors to ensure quality and reliability in the products you receive.

One way to find reputable manufacturers is to search online directories and platforms such as Alibaba, Made-in-China, or Global Sources. These platforms often have a list of verified suppliers and manufacturers that have been vetted for quality and reliability.

To select the right manufacturer, you can start by researching their company profile, product range, and customer reviews. Look for manufacturers with a strong track record of producing high-quality brass components and delivering on time.

You can also reach out to the manufacturer directly to inquire about their production capabilities, quality control processes, and any certifications they may have. Ask for samples of their work or visit their factory if possible to see their operations firsthand.

It is also important to consider the pricing and payment terms offered by the manufacturer. While cost is an important factor, be cautious of manufacturers offering significantly lower prices as this may indicate subpar quality. Instead, look for manufacturers that offer competitive pricing while still maintaining high standards of quality.

By taking the time to research and select a reliable brass machining manufacturer in China, you can ensure that you receive high-quality products that meet your specifications and standards.

Background Research for brass for machining manufacturers Companies in China, use

When looking for brass machining manufacturers in China, websites such as,, and can be valuable resources for conducting background research. These websites can provide information on the reputation, history, and capabilities of various companies in the industry. is a Chinese website that offers comprehensive business information on companies in China, including contact details, registration information, and credit reports. By searching for brass machining manufacturers on, you can gather data on their legal status, financial health, and any past performance issues. is a useful tool for accessing historical data and past versions of websites. By reviewing archived versions of a manufacturer’s website, you can track changes in their services, product offerings, and certifications over time. This can give you insights into the company’s growth and stability in the industry. is a website that tracks import and export data, providing insights into the international trade activities of companies. By searching for brass machining manufacturers on, you can see their trading partners, shipping volumes, and market trends. This information can help you assess the company’s global reach and market competitiveness.

By utilizing these resources, you can gain a comprehensive understanding of brass machining manufacturers in China and make informed decisions when choosing a partner for your machining needs.

brass for machining

Price Cost Research for brass for machining manufacturers Companies in China, use and

When looking for price costs for brass for machining manufacturers in China, two popular websites to use are and These websites provide a wide range of options for sourcing brass materials at competitive prices.

On, you can find a variety of suppliers offering brass materials for machining. By searching for specific keywords such as “brass bar” or “brass plate”, you can easily compare prices and choose the most cost-effective option for your manufacturing needs. Additionally, you can filter your search results based on factors such as material type, size, and price range to find the best match for your requirements.

Similarly, on, you can explore a vast selection of brass suppliers who specialize in providing materials for machining purposes. By browsing through different product listings and contacting suppliers directly through the platform, you can negotiate prices and secure the best deal for your business. Additionally, offers a secure payment system and buyer protection services to ensure a smooth transaction process.

Overall, by leveraging the resources available on and, you can effectively research price costs for brass materials from machining manufacturers in China and make informed decisions to optimize your sourcing strategy.

Shipping Cost for brass for machining import from China

The shipping cost for importing brass for machining from China can vary depending on several factors, including the weight and volume of the shipment, the shipping method chosen, and the specific destination.

Generally, when shipping brass for machining purposes, it is important to consider the type of shipping method that is most cost-effective and efficient. Air freight is typically the fastest method of shipping, but it can also be more expensive compared to sea freight. Sea freight, on the other hand, is usually more economical for large volumes of shipments, but it may take longer to reach its destination.

To get an accurate estimate of the shipping cost, you should consider reaching out to several freight forwarders or logistics companies to request quotes based on your specific requirements. They will be able to provide you with detailed information on the cost of shipping brass from China to your desired location.

It is essential to also consider additional costs such as customs duties and taxes, insurance, and any other fees that may be incurred during the shipping process. Working with an experienced freight forwarder can help you navigate through these complexities and ensure a smooth and cost-effective shipping experience.

In conclusion, when importing brass for machining from China, it is important to carefully weigh the shipping options available and choose the one that best fits your budget and timeline. By doing thorough research and working with reliable shipping partners, you can effectively manage the shipping cost and ensure a successful import process.

brass for machining

Compare China and Other brass for machining Markets: Products Quality and Price,Visible and Hidden Costs

China’s brass for machining market offers products at a lower price compared to other markets due to lower labor and production costs. However, the quality of the products may vary and may not always meet the same standards as other markets. The visible cost savings of purchasing brass from China may be attractive to buyers, but there are also hidden costs to consider.

One of the hidden costs of sourcing brass from China is the potential for delays in production and shipping, which can result in increased lead times and potential production disruptions. Furthermore, there may be additional costs associated with quality control measures to ensure that the products meet the necessary standards.

In contrast, other markets may offer brass for machining products of higher quality, but at a higher price point. The visible costs of purchasing from these markets may be higher, but the added value of consistent quality and reliability can offset this to some extent.

Ultimately, buyers need to weigh the trade-offs between price and quality when sourcing brass for machining products. While China may offer cost savings, there may be additional risks and hidden costs to consider. Other markets may offer higher quality products, but at a higher price point. It is essential for buyers to carefully evaluate their needs and assess the full costs and benefits of sourcing from different markets before making a decision.

Custom Private Labeling and Branding Opportunities with Chinese brass for machining Manufacturers

Businesses looking for custom private labeling and branding opportunities with Chinese brass machining manufacturers have a plethora of options available to them. Chinese manufacturers are well known for their expertise in brass machining and can provide high-quality products at competitive prices.

When working with Chinese manufacturers, businesses have the opportunity to create custom designs and branding for their products. This includes adding logos, colors, and other unique elements to make the products stand out in the market. Private labeling ensures that the products are exclusive to the business and can help build brand recognition and loyalty among customers.

Chinese manufacturers also offer a range of packaging options that can be customized to suit the brand’s needs. This includes customized boxes, labels, and other packaging materials that can help enhance the overall look and feel of the product.

By working with Chinese manufacturers, businesses can take advantage of cost-effective production methods and access to the latest technologies in brass machining. This can help them bring their products to market quickly and efficiently, while maintaining a high level of quality.

Overall, partnering with Chinese brass machining manufacturers for custom private labeling and branding opportunities can help businesses create unique and high-quality products that stand out in the market. With the right manufacturing partner, businesses can reach new heights of success and establish themselves as leaders in their industry.

Tips for Procurement and Considerations when Purchasing brass for machining

When purchasing brass for machining, there are several important considerations to keep in mind to ensure you get the best quality material for your project. Here are some tips to help guide your procurement process:

1. Determine the specific alloy needed for your project: Brass comes in a variety of alloys with different characteristics, so it’s important to identify the right alloy based on factors such as strength, corrosion resistance, machinability, and cost.

2. Consider the size and shape of the brass stock: Depending on your machining requirements, you may need brass in the form of bars, sheets, or custom shapes. Make sure to choose the right size and shape of brass stock to minimize waste and machining time.

3. Check the quality and certifications of the brass supplier: It’s crucial to work with a reliable supplier that provides high-quality brass material and meets industry standards. Look for suppliers that offer certifications such as ISO 9001 to ensure product consistency and reliability.

4. Consider the cost and lead time: While it’s important to prioritize quality, make sure to also consider the cost and lead time of the brass material. Compare prices from different suppliers and factor in any additional costs such as shipping and handling.

5. Consult with a materials expert or machinist: If you’re unsure about which brass alloy to choose or how to best machine the material, consider consulting with a materials expert or machinist who can provide guidance based on your specific requirements.

By following these tips and considerations, you can ensure that you select the right brass material for your machining project and achieve optimal results in terms of quality, performance, and cost-effectiveness.

brass for machining

FAQs on Sourcing and Manufacturing brass for machining in China

1. How can I find reliable brass suppliers in China for machining?

You can start by researching online directories, attending trade shows, and seeking recommendations from industry contacts. It’s important to vet potential suppliers by checking their certifications, customer reviews, and production capabilities.

2. What types of brass can be sourced for machining in China?

Commonly sourced brass alloys for machining in China include C36000 (Free-cutting brass), C38500 (Architectural bronze), and C46400 (Naval brass). These alloys offer good machinability, corrosion resistance, and strength properties.

3. What quality control measures should I consider when sourcing brass for machining in China?

When sourcing brass for machining in China, it’s important to ensure that suppliers adhere to strict quality control processes. This includes conducting quality inspections, testing material properties, and verifying compliance with industry standards.

4. Are there any environmental considerations when sourcing brass for machining in China?

Yes, environmental regulations in China are becoming increasingly stringent, so it’s important to work with suppliers that follow sustainable manufacturing practices. Look for suppliers that have obtained ISO 14001 certification or comply with environmental standards set by local authorities.

5. Can I request custom machining services for brass parts in China?

Yes, many brass machining suppliers in China offer custom machining services to meet specific design requirements. You can discuss your project needs with suppliers and work together to develop a tailored machining solution.

Why contact get free quota from reliable brass for machining suppliers? is a reputable sourcing platform that connects businesses with reliable suppliers for a variety of machining needs. By contacting, you can access a wide network of trusted brass machining suppliers who can provide high-quality products at competitive prices.

Obtaining a free quota from these suppliers through allows you to compare quotes and select the best option for your specific machining requirements. This process can help you save time and effort in sourcing a trustworthy supplier for your brass machining needs.

Furthermore, works with suppliers that have been vetted for their quality standards and reliability, ensuring that you receive consistent and satisfactory services. This partnership can give you peace of mind knowing that your machining needs are being met by experienced professionals.

Overall, contacting for a free quota from reliable brass machining suppliers is a smart business decision that can help you streamline your sourcing process and secure high-quality products for your operations.

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