Xi'an Dongmeng Group Co., Ltd. is one of the most reliable manufacturers and suppliers of C23000 Red Brass Alloy Supplier | ASTM B36 C230 Brass Sheet Strip Tube Manufacturer China in China, also supports customized service. With abundant experience, we warmly welcome you to wholesale cheap products in stock here and get free sample from our factory. For price consultation, contact us.
C23000, commonly known as Commercial Copper or High-Purity Copper, is a widely used copper alloy known for its excellent electrical and thermal conductivity, superior corrosion resistance, and high ductility. It is ideal for manufacturing sheets, rods, tubes, wires, and custom profiles. Frequently searched under terms such as C23000 Copper, Commercial Copper Sheet, UNS C23000, and High Conductivity Copper, this alloy meets ASTM B152, B187, and B466 standards, making it suitable for electrical, industrial, and decorative applications on a global scale.
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High Quality
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Advanced Equipment
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Why C23000 Red Brass Is Widely Used Worldwide
C23000 red brass contains approximately 85% copper and 15% zinc, offering an excellent balance of corrosion resistance, strength, workability, and decorative appearance. It is widely used in plumbing systems, architectural projects, industrial piping, and marine-related environments due to its superior resistance to dezincification and pitting corrosion.
Compared with ordinary brass alloys, C23000 provides:
Better atmospheric corrosion resistance
Longer service life in water systems
Excellent hot forming capability
Attractive reddish-gold surface finish
Stable welding and brazing performance
Products Description
Material: C23000 Copper Alloy
Other Names: Commercial Copper, High-Purity Copper, UNS C23000, Copper ETP
Forms Available: Sheet, Plate, Rod, Tube, Wire
Standards: ASTM B152, B187, B466
Key Features: Excellent Conductivity, Corrosion Resistance, High Ductility, Machinable
Typical Applications: Electrical components, Industrial parts, Decorative hardware, Plumbing
Specifications (Metric & Imperial)
| Form | Dimensions (Metric) | Dimensions (Imperial) | Tolerance |
|---|---|---|---|
| Sheet / Plate | 0.5 – 15 mm | 0.020 – 0.591 in | ±0.05 mm |
| Rod / Bar | Ø5 – 100 mm | Ø0.197 – 3.94 in | ±0.1 mm |
| Tube / Pipe | Ø6 – 100 mm | Ø0.236 – 3.94 in | ±0.15 mm |
| Wire | Ø0.2 – 20 mm | Ø0.008 – 0.787 in | ±0.05 mm |
Chemical Composition (C23000, wt%)
| Element | Content (%) |
|---|---|
| Copper (Cu) | ≥99.9 |
| Oxygen (O) | ≤0.04 |
| Impurities (Pb, Zn, Fe, Ni) | ≤0.05 |
Mechanical Properties (Typical)
| Property | Value |
|---|---|
| Tensile Strength (MPa / ksi) | 210 – 250 / 30 – 36 |
| Yield Strength (MPa / ksi) | 70 – 100 / 10 – 15 |
| Elongation (%) | 35 – 50 |
| Hardness (HB) | 45 – 70 |
| Density (g/cm³) | 8.96 |
Products Features
Exceptional electrical and thermal conductivity for industrial and electrical applications
Excellent corrosion resistance in atmospheric and water environments
High ductility and formability for machining, bending, and rolling
Suitable for plating, brazing, and welding
Ideal for architectural and decorative applications
Products Applications
Architectural & Decorative Industry
Curtain wall systems
Exterior facade panels
Decorative trim
Roofing & flashing
Historical building restoration
Plumbing & Water Systems
Commercial water pipe
Plumbing fittings
Valves & connectors
Hot water systems
Corrosion-resistant tubing
Industrial Manufacturing
Heat exchangers
Condenser tubing
Pressure vessels
Mechanical components
Fabricated brass parts
Marine & Coastal Projects
Saltwater-resistant components
Ship decorative structures
Marine tubing systems
Inspection & Quality Assurance
All C23000 copper alloy materials are inspected according to international standards before shipment.
Inspection items include:
Chemical composition analysis
Mechanical property testing
Surface inspection
Thickness tolerance inspection
Straightness & flatness inspection
Packaging inspection
Third-party inspection services available:
SGS
BV
TUV
Intertek
Mill Test Certificate EN10204 3.1 can be provided.
Product Delivery Standards
Packaging Options:
Export wooden pallet
Waterproof kraft paper
Plastic film protection
Wooden case packaging
Customized export packaging
Delivery Terms:
FOB
CIF
CFR
EXW
Lead Time:
Stock materials: 3–7 days
Custom production: 10–25 days
Why Choose Xi'an Dongmeng Group
Factory Direct Supply
Competitive ex-factory pricing without middlemen.
Full Processing Capability
Slitting, polishing, cutting, CNC machining, protective film coating.
Stable Export Experience
Exported to Southeast Asia, Middle East, Europe, and South America.
Strict Quality Inspection
Chemical analysis
Mechanical testing
Dimension inspection
Surface quality inspection
PMI testing available
Third-party inspection supported
Fast Delivery
Regular stock for common sizes.
Emergency orders supported.
Ensure your projects use premium C23000 Commercial Copper for long-lasting electrical, industrial, and decorative performance. We provide global supply, fast delivery, and expert technical support.
Our address
Room 4107, Runfeng Building, Sanqiao New Street, Weiyang District, Xi'an City, Shaanxi Province
Phone Number
+86 15769214734
FAQ
What is C23000 red brass alloy?
C23000 red brass alloy, also known as UNS C23000 copper zinc alloy, is a high-copper brass containing approximately 85% copper and 15% zinc. It is widely recognized as a dezincification resistant brass with excellent corrosion resistance, hot formability, and decorative appearance. This material is commonly used in plumbing systems, architectural components, and industrial applications.
Is C23000 the same as red brass or architectural brass alloy?
Yes. C23000 is commonly referred to as red brass alloy, 85-15 brass, or architectural brass alloy. It belongs to the copper-zinc alloy family and is widely used in building decoration, historical restoration, and marine environments due to its excellent corrosion resistance and attractive reddish color.
What is UNS C23000 or CW502L brass?
UNS C23000 (also equivalent to CW502L brass in EN standards) is a standardized designation for this red brass material. It is used globally in engineering and manufacturing industries to ensure consistent chemical composition and mechanical performance of copper alloy products.
What products can you supply in C23000 copper alloy?
We are a professional C23000 brass sheet manufacturer and supplier, offering a full range of copper alloy products, including:
C23000 brass sheet and plate
C23000 brass strip coil
C23000 brass tube and pipe
C23000 brass rod and bar
Custom machined copper zinc alloy components
All products can be customized according to ASTM, EN, and DIN standards.
What industries use C23000 brass alloy?
C23000 copper alloy is widely used in:
Plumbing and water systems (red brass pipe supplier applications)
Architecture and building decoration
Marine and coastal engineering
Heat exchangers and industrial equipment
Electrical and mechanical manufacturing
Its excellent dezincification resistance makes it ideal for long-term water exposure environments.
What standards does your C23000 brass meet?
Our C23000 copper alloy products are manufactured according to international standards, including:
ASTM B36 / ASTM B134
EN CW502L
DIN copper zinc alloy standards
We also provide full Mill Test Certificate (EN10204 3.1) for quality assurance.
Do you provide custom sizes and OEM processing?
Yes. As a professional copper zinc alloy supplier in China, we offer OEM and customized processing services, including:
Cutting and slitting
CNC machining
Surface polishing
Protective film coating
Custom thickness and dimensions
This ensures our C23000 brass products meet specific engineering requirements.
Why choose your company as C23000 brass supplier?
We are a direct factory supplier of C23000 red brass alloy, offering:
Competitive factory pricing
Stable export supply capability
Fast delivery for stock materials
Strict quality inspection system
Experience in global copper alloy export
Our products are widely exported to Europe, Southeast Asia, Middle East, and South America.
Can C23000 brass be used in water and plumbing systems?
Yes. C23000 is one of the most commonly used dezincification resistant brass alloys for plumbing systems. It performs well in hot and cold water applications and is widely used for pipes, fittings, and valves due to its excellent corrosion resistance.
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