China Customized Copper Alloys Manufacturers Suppliers Factory - Wholesale Service

Copper Alloys Supplier | Brass, Bronze, Beryllium Copper | High Performance Copper Materials

Global copper alloys manufacturer and supplier offering brass, bronze, beryllium copper, silicon bronze products with international standards, custom machining, and worldwide shipping. Request a quote today.

Copper alloys are specialized metallic materials engineered for high conductivity, corrosion resistance, strength, and durability. Widely used in electrical, automotive, aerospace, architectural, and industrial applications, our copper alloys include brass, bronze, phosphor bronze, silicon bronze, and beryllium copper. As a global copper alloy supplier, we provide custom solutions with precise tolerances, international certifications, and tailored finishes to meet diverse industrial requirements.

UNS C46400 Naval Brass Sheet, Plate, Rod & Tube Manufacturer | Marine Grade Brass Supplier
Product Name: C46400 Naval Brass Sheet, Plate, Rod & Tube Manufacturer | Marine Grade Brass Supplier. Standard: ASTM B21 / ASTM B171 / ASTM B124 | UNS C46400 | EN CuZn39Sn1. Alias: Naval Brass | Tin
UNS C10700 Oxygen Free Silver-Bearing Copper
Grade: UNS C10700. Manufacturing Methods:HR, CR. Temper:M20, OS025, OS050, H00, H01, H02, H04, H08. THK: 0.5 - 80mm x W: 200-3100mm x L: 2000-8000mm.
ASTM B171 Copper Alloy Plate And Sheet
Product: Copper Alloy Plate/Sheet. Standard: ASTM B171. Material: Copper Alloy (C38500/C65500, etc.). Thickness: Plate (>4.8mm), Sheet (≤4.8mm). Temper: As Rolled/Annealed.
ASTM B111 Copper Alloy Seamless Tube
Product: ASTM B111 Copper Alloy Tube. Material: Copper-Nickel Alloy (90-10, 70-30). Standard: ASTM B111/B111M. Type: Seamless. Size: 1/8 to 8 OD. Temper: Annealed (O) / Hard Drawn (H).
UNS C44300 Copper-Zinc-Tin Alloys
Product Name: UNS C44300 Copper Alloy. Common Name: Admiralty Brass. Key Composition: Cu-Zn-Sn (+Arsenic). Key Feature: Excellent Marine Corrosion Resistance. Advantages: Biofouling & Stress
UNS C17510 Beryllium Copper Alloys
Product Name: Beryllium Copper Alloy UNS C17510. Common Name: High Strength Copper Alloy. Key Features:. High Strength & Electrical Conductivity. Excellent Fatigue Resistance. Good Thermal
UNS C11000 Copper Alloys
Product Name：UNS C11000 Copper. Also Known As：：lectrolytic Tough Pitch Copper (ETP) . Common Names：Tough-Pitch Copper . Material / Composition：Cu ≥99.90% . Product Standards：ASTM B187 , ASTM B49 ,
C27500 Copper Alloy
Material Name: C27500 Copper Alloy. Alloy Type: Leaded Tin Bronze. Standards: ASTM B505, BS 2874, DIN 17663. Forms Available: Rods, Sheets, Plates, Strips. Applications: Bearings, Bushings, Gears,
ASTM B280 Air Conditioning & Refrigeration Copper Tube /Pipe
Product Name: ASTM B280 Copper Tube. Material/Alloy: C12200 / C10200 / DHP Copper. Type: Seamless Copper Pipe / ACR Tube. Standard: ASTM B280. Sizes: 6 mm – 35 mm / 1/8″ – 1 3/8″. Wall Thickness: Per
CW508L
Product Name: CW508L Brass. Alternate Names: CuZn37, C27400 Equivalent, 37% Zinc Brass. Forms: Sheet, Plate, Strip, Coil, Tube, Rod. Standards: EN 1652 / EN 12163 / EN 12449. Applications: Heat
CW504L
Product Name: CW504L – CuZn37 Brass Alloy. Alternate Names: Red Brass, CuZn37, CW504L, EN 12169 / DIN 17665. Forms: Rods, Bars, Plates, Sheets, Tubes, Strips, Custom Machined Parts. Standards: EN
C26800 Brass Alloy
Material: C26800 Brass Alloy. Other Names: High Conductivity Brass, UNS C26800, Copper-Zinc Alloy. Forms Available: Sheet, Plate, Rod, Tube, Wire. Standards: ASTM B21, B36, B124. Key Features: High

First 12 3 4 5 6 7 Last

Our Copper Alloy Products

H3: Brass Alloys

Common grades: C36000, C26000

Features: Excellent machinability, good corrosion resistance, cost-effective

Applications: Electrical connectors, plumbing, architectural hardware

H3: Bronze Alloys

Common grades: C93200, C95400, C90700

Features: High wear and fatigue resistance, good corrosion resistance

Applications: Bearings, gears, marine hardware, industrial machinery

H3: Phosphor & Silicon Bronze

Features: Superior strength and elasticity, excellent corrosion resistance

Applications: Marine fittings, valve components, electrical equipment

H3: Beryllium Copper

Features: Exceptional strength, high conductivity, excellent spring properties

Applications: Aerospace components, precision tools, connectors, high-performance electrical applications

Technical Specifications of Copper Alloys

Material Type	Typical Standards	Key Properties
Brass Alloy	ASTM B16, B36	Good machinability & conductivity
Phosphor Bronze	ASTM B139	High wear & fatigue resistance
Silicon Bronze	ASTM B98	Strong, corrosion-resistant
Beryllium Copper	ASTM B194	Superior strength & elasticity
Bronze Alloy	ASTM B505	Marine-grade corrosion resistance

Applications of Copper Alloys

Electrical & Electronics – Conductors, connectors, terminals

Automotive & Transportation – Bushings, gears, fasteners

Aerospace & Defense – Springs, precision components

Marine & Industrial Machinery – Bearings, valves, fittings

Architectural & Decorative – Hardware, panels, sculptures

Heat Exchange & Fluid Systems – Tubes, coils, radiators

Frequently Asked Questions (FAQ)

Q1: What types of copper alloys do you supply?
A: We supply brass, bronze, phosphor bronze, silicon bronze, and beryllium copper in various forms (sheet, bar, tube, and custom machining).

Q2: How do I choose the right copper alloy for my application?
A: Selection depends on conductivity, corrosion resistance, mechanical strength, and specific application requirements. Our technical team can advise based on your project.

Q3: Can you provide custom machining for copper alloys?
A: Yes, we provide cutting, bending, drilling, and precision machining according to customer specifications.

Q4: What certifications do your copper alloys have?
A: Our products meet ASTM, ISO, and international standards. SGS/BV test reports are available upon request.

Q5: Do you ship copper alloys internationally?
A: Yes, we export globally with fast delivery and packaging optimized for international shipping.

Q6: Can you supply material datasheets or CAD drawings?
A: Yes, datasheets and CAD files are available for registered buyers or upon inquiry.

Why Choose Us as Your Copper Alloy Supplier

20+ years of experience in manufacturing copper alloys

Certified quality control (ISO, SGS, BV)

Custom dimensions, grades, and surface finishes

Fast global delivery (EXW / FOB / CIF options)

Expert technical support for material selection

Proven B2B track record with international clients

Xi'an Dongmeng Group Co., Ltd. is one of the leading copper alloys manufacturers and suppliers in China. We warmly welcome you to buy or wholesale cheap copper alloys in stock here from our factory. All customized products are with high quality and competitive price. For free sample, contact us now.

UNS C11000 Copper Alloys, UNS C17200 Beryllium Copper Alloys, UNS C44500 Copper Zinc Tin Alloys