C28000 Copper Strip
What Is C28000 Copper?
C28000 copper strip has good corrosion resistance, high strength and good electrical conductivity. These properties make C28000 copper alloy have a wide range of applications in many fields. For example, in electrical engineering, C28000 thin copper strip is widely used to manufacture cables and motors, etc. In chemical equipment, C28000 copper alloy strip is used to manufacture pumps, valves and pipelines, etc. In the field of construction, C28000 copper alloy is used to manufacture roofing, doors, windows and decorative materials.
Industry-leading C28000 copper metal strip production technology
Equivalents of C28000
| Standard | Grade Designation |
|---|---|
| USA (UNS) | C28000 (our product) |
| China (GB) | H60 or H62 (similar) |
| Europe (EN) | CuZn40 (CW509L) |
| Germany (DIN) | CuZn40 (2.0360) |
| Japan (JIS) | C2801 |
| ISO | CuZn40 |
| Alloy | Copper % | Strength | Formability | Color | Cost | Best For |
|---|---|---|---|---|---|---|
| C28000 (Muntz) | 60% | Highest | Good (hot) | Yellow | Lowest | Marine, architectural, industrial |
| C26000 (Cartridge) | 70% | High | Excellent | Red-gold | Medium | Deep drawing, ammunition |
| C26800 (Yellow) | 65% | High | Excellent | Golden | Medium | General forming |
| C23000 (Red) | 85% | Moderate | Excellent | Reddish | Higher | Decorative, jewelry |
The application of C28000 copper strip coils in the aerospace field also attracts much attention. Due to its high strength and good corrosion resistance, C28000 copper alloy is widely used in the manufacture of aircraft structural parts, engine parts and avionics equipment. In addition, C28000 copper foil is also used in the manufacture of space equipment such as rockets and satellites.
What Thicknesses and Widths Are Available?
We offer C28000 copper strip in a comprehensive range of dimensions:
Thickness Range
| Classification | Thickness | Common Applications |
|---|---|---|
| Ultra-thin strip | 0.05 – 0.20 mm | Shims, gaskets, small stamped parts |
| Thin strip | 0.20 – 0.50 mm | General stamping, terminals |
| Medium strip | 0.50 – 1.50 mm | Connectors, architectural trim |
| Thick strip | 1.50 – 5.00 mm | Heavy components, bushing stock |
| Plate strip | 5.00 – 12.0 mm | Machined parts, structural elements |
Width & Length
Width: 5 mm to 600 mm (slit to exact width)
Length: Coils or straight lengths up to 4000 mm
Coil Weight: Up to 500 kg (depending on dimensions)
FAQ
Q: What is Muntz Metal?
A: Muntz Metal is the original name for 60/40 brass (60% copper, 40% zinc), developed by George Muntz in the 19th century for sheathing wooden ships. It offered better corrosion resistance than pure copper at lower cost.
Q: What is the difference between C28000 and C26000?
A: C28000 contains 60% copper, while C26000 (cartridge brass) contains 70% copper. C28000 is stronger and more economical; C26000 has better cold formability for deep drawing.
Q: Is C28000 suitable for marine applications?
A: Yes. C28000 was specifically developed for marine use and continues to be specified for boat hardware, fittings, and marine architecture due to its excellent seawater corrosion resistance.
Q: Can C28000 be heat treated?
A: No, C28000 is not heat treatable. Strength is achieved through cold working (temper) only.
Our production capacity:
We have state-of-the-art manufacturing facilities equipped with cutting-edge technology and experienced professionals. This enables us to provide strong production capabilities to meet your piping supply needs.
Below is an overview of our production capabilities:
Annual production: We have the capacity to produce 8,000 tons of copper per year.
Sizes: Our production lines are capable of producing copper products in a variety of sizes.
Experienced team of C28000 copper foil exporters
1. Excellent workers
2. Strict Quality Control
3. Top quality products
4. Innovative design team
5. Fastest lead time
6. The most rapid reply
7. Customized to meet your unique specs
8. Factory visit warmly welcomed
9. Convenient transportation
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