FITTING

Don’t let a shoddy stop turn your five-star work into a one-star review.

Rugged cover Abrasion resistant Flexibility Won’t kink under water pressure

Don’t let a shoddy stop turn your five-star work into a one-star review.

Rugged cover Abrasion resistant Flexibility Won’t kink under water pressure

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WHO WE ARE

BORNIC—20 Years of Fittings Expertise

Founded in 2003, BORNIC is a seasoned industry leader offering a wide range of tubing solutions for wholesalers, engineering contractors, and other brands. With our extensive international connections and quality certifications, we seamlessly deliver plumbing parts to your regions. Our unwavering commitment to quality tubing services has been proven time and again.

Market Expertise

Robust Supply Chain

Efficient Management

In-House Factory and Facilities

WHO WE ARE

BORNIC—20 Years of Fittings and Valves Expertise

Founded in 2003, BORNIC is a seasoned industry leader offering a wide range of tubing solutions for wholesalers, engineering contractors, and other brands. With our extensive international connections and quality certifications, we seamlessly deliver plumbing parts to your regions. Our unwavering commitment to quality tubing services has been proven time and again.

Market Expertise

Robust Supply Chain

Efficient Management

In-House Factory and Facilities

BORNIC—Powerful Customization Solutions

BORNIC provides expert brass CNC machining services, drawing on extensive experience to deliver custom solutions tailored to your specific needs. We offer a selection of brass grades, allowing you to choose the best option for your requirements.

TEM PROCESS CAPABILITY PARAMETER
Product Fitting, Valve, Stainless Steel Manifold
Material Brass, Stainless Steel, Bronze, Copper, Lead-free copper, Aluminum
Surface Treatment Pickling, Natural color, Sandblasting, Nickel plating, Chrome plating
Size 1/2, 3/4, 1/4, 3/8, 1/8, 1, 2, 1 1/4, 1 1/2, 2 1/2 (Customization supported)
Warranty 5 years
MOQ 10 Pcs
LOGO customization Laser marking, labeling

Certified Excellence—Product Certificates You Can Trust

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Certified Excellence—Product Certificates You Can Trust

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CNC Machining Brass Available Materials

Brass is a popular material for CNC machining because of its excellent machinability, aesthetic appeal, and corrosion resistance. Below are some common brass grades frequently used in CNC machining, each selected for their unique properties and suitability for different applications:

C36000|CuZn36Pb3|CW603N|HPB57-3|CW617N

C36000, commonly known as “Free-Cutting Brass” or “360 Brass,” is a widely used alloy in the brass family, prized for its exceptional machinability. Composed of approximately 61.5% copper, 35.5% zinc, and 3% lead, C36000 is specifically formulated to facilitate high-speed machining operations.

Key Properties:

  • Excellent Machinability: The addition of lead significantly enhances the machinability of this alloy, allowing for faster machining speeds and improved tool life.
  • Good Corrosion Resistance: C36000 offers good resistance to corrosion in various environments, including exposure to water and mild chemicals.
  • Moderate Strength and Hardness: This alloy provides a good balance of strength and hardness, making it suitable for many applications that require reliable performance.
  • Good Electrical Conductivity: It possesses good electrical conductivity, which makes it a viable choice for electrical components.
C37700| CuZn38Pb2|CW612N

C37700, commonly known as “Forging Brass,” is a highly regarded alloy in the brass family, especially favored for its excellent forging capabilities. This alloy typically consists of approximately 57% copper, 3% lead, and the remainder is zinc, which collectively contribute to its desirable properties for various applications.

Key Properties:

  • Excellent Forging Capabilities: C37700 is specifically formulated for hot forging, making it ideal for producing complex shapes with precision and efficiency.
  • Good Machinability: The presence of lead enhances the alloy’s machinability, allowing for smooth and efficient machining processes.
  • Good Corrosion Resistance: This alloy offers good resistance to corrosion, especially in environments exposed to water and mild chemicals.
  • High Strength and Hardness: C37700 provides a good balance of strength and hardness, suitable for applications requiring durable and reliable components.
C38500|CuZn39Pb3 |CW614N

C38500, also known as “Architectural Bronze” or “Free-Cutting Brass,” is a popular alloy in the brass family known for its excellent machinability and aesthetic appeal. Composed of approximately 55-59% copper, 0.5-2.5% lead, and the remainder zinc, C38500 is widely used in applications requiring precise machining and an attractive finish.

Key Properties:

  • Superior Machinability: The addition of lead significantly enhances the machinability of this alloy, allowing for high-speed machining and improved tool life.
  • Good Corrosion Resistance: C38500 offers good resistance to corrosion, particularly in environments exposed to water and mild chemicals.
  • Excellent Surface Finish: This alloy produces a smooth, bright surface finish, making it ideal for decorative applications.
  • Moderate Strength and Hardness: C38500 provides a good balance of strength and hardness, suitable for various applications requiring durability and precision.
C27000|CuZn35 |CW507L

C27000, commonly referred to as “Yellow Brass,” is a popular alloy known for its high ductility, attractive appearance, and good corrosion resistance. This alloy typically consists of approximately 65% copper and 35% zinc, and it lacks the lead additives found in other machinable brasses, which affects its properties and applications.

Key Properties:

  • High Ductility: C27000 is highly malleable, allowing it to be formed into complex shapes without cracking, making it ideal for deep drawing and forming operations.
  • Good Corrosion Resistance: This alloy offers good resistance to corrosion from water and air, making it suitable for various environmental conditions.
  • Excellent Cold Workability: C27000 can be easily worked at room temperature, enhancing its suitability for intricate manual adjustments and cold forming.
  • Moderate Machinability: While it does not machine as easily as leaded brasses, it still offers reasonable machinability and is often chosen for forming over machining.

Surface Finishing for CNC Brass Parts

Discover our collection of CNC machined brass parts, where precision meets craftsmanship. Our showcase highlights a diverse array of components crafted from premium brass, each meticulously tailored to meet exacting industry standards.

1. Polishing: Removing oxides and imperfections to achieve a smooth, mirror-like surface finish.

2. Plating: Applying layers of nickel, chrome, or gold to enhance aesthetics and provide corrosion resistance.

3. Passivation: Removing surface contaminants to improve corrosion resistance.

4. Powder Coating: Applying a protective and decorative layer that cures at high temperatures to create a durable finish.

5. Anodizing: Increasing surface hardness and wear resistance through controlled oxidation.

6. Brushed Finish: Using a fine bristle brush on a belt or wheel to achieve a satin finish with distinct linear patterns.

7. Bead Blasting: Spraying brass with small beads at high pressure to achieve a uniform matte finish.

8. Engraving: Creating patterns or text on the brass surface using laser engraving for decorative or functional purposes.

FAQ

Yes, our company is very pleased to send you free samples for quality test as long as freight cost being paid by buyers themselves.

We accept 10 piece as the minimum order quantity.

Yes, we have more than 4 years export experience, we can do FOB, C&F, CIF, DDU and DDP

For small testing orders, we accept Paypal, Western Union, T/T and Credit Card. For mass orders, we accept T/T and L/C.

Standard: mass orders will be packed by many carbon boxes and filled in plywood cases.
Available requirement: blister packing for every piece of product, plastic caps for clamp connected products.

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