Brass
List of Metal Material
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List of Elastomer & Rubber
Price
$$$$$
Strength
Good corrosion resistance, excellent machinability, favorable strength-to-weight ratio
Weakness
Lower strength than steel, may tarnish, can suffer dezincification in certain environments
Common Application
Plumbing fittings, musical instruments, decorative hardware, electrical connectors, architectural accents
C36000 (Free-Cutting Brass)
C36000 is a leaded brass known for its outstanding machinability, making it ideal for high-speed CNC turning and drilling. It offers good corrosion resistance and is widely used in precision components like valves, fittings, and connectors.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| 345–450 MPa | 25–30% | 100–130 HB | 8.5 g/cm³ |
HPb59-1
HPb59-1 is a popular Chinese leaded brass with excellent cutting performance and moderate strength. It performs well in CNC machining processes such as turning and milling, and is commonly used in plumbing parts, fasteners, and small fittings.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| ≥360 MPa | ≥15% | ~110 HB | 8.4–8.6 g/cm³ |
C3604 (JIS)
C3604 is a Japanese free-machining brass with a high lead content that ensures smooth, efficient cutting. It is often used in automatic lathe machining for producing watch parts, precision hardware, and electronic connectors.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| ~360 MPa | ~25% | ~120 HB | ~8.5 g/cm³ |
C26000 (Cartridge Brass)
C26000 offers excellent ductility and corrosion resistance, making it a reliable choice for deep drawing and stamping operations. It is often applied in bullet casings, electrical terminals, and decorative stamped parts.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| 300–490 MPa | 25–60% (varies) | 70–130 HB | 8.53 g/cm³ |
H65 (China)
H65 brass has good strength and plasticity, allowing it to perform well in cold working processes such as stamping, bending, and shallow drawing. It is widely used in radiator components, hardware trims, and gaskets.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| ≥295 MPa | ≥30% | ~100 HB | ~8.5 g/cm³ |
C2680 (JIS)
C2680 is a highly formable brass with excellent cold workability. It is favored in precision metal stamping tasks including deep drawing and punching, and is often seen in automotive parts, lock components, and decorative items.
| Tensile Strength | Elongation at Break | Hardness | Desnsity |
|---|---|---|---|
| 320–430 MPa | ≥30% | ~110 HB | ~8.5 g/cm³ |
Get Custom Brass Parts with Zhongde
Can brass parts be used in outdoor or marine environments?
Brass performs well outdoors, but in saltwater conditions it may require protective coatings or specific alloys to prevent dezincification. We can recommend the right grade based on your application.
How does brass compare to stainless steel or bronze in cost and performance?
Brass is usually more cost‑effective than stainless steel and easier to machine, but it’s softer. Compared to bronze, brass offers better machinability and aesthetics but slightly less wear resistance.
Can brass parts be combined with other materials, like rubber or plastic?
Yes. Brass components can be overmolded or assembled with rubber and plastic to create seals, bushings, or connectors. We can help match materials for durability and performance.
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