H63 Copper Coil

Introduction:
1. Low MOQ and Flexible Production Ability.
2. Quick delivery and standard industry exporting package.
3. Best service with quick  reply 
4. OEM and ODM, welcome customers to visit our factory for better understanding;
5. Value friendship and trustworthy, devote to provide long-term service to our distinguished customers.

Product Introduction

H63 is a type of copper alloy that is primarily used in China and is equivalent to C26800 brass in the United States. Here are the key details about H63 copper coil:

Chemical Composition:

1. Copper (Cu): Approximately 62.0 - 65.0%

2. Zinc (Zn): Approximately 34.0 - 37.0%

3. Lead (Pb): Maximum 0.07%

4. Iron (Fe): Maximum 0.05%

5. Other Elements: Includes trace amounts of elements such as sulfur (S), phosphorus (P), and tin (Sn), typically less than 0.05% each.

Properties:

1. Mechanical Properties: H63 copper alloy exhibits good strength and ductility due to its composition of copper and zinc. It is suitable for applications requiring moderate strength and ease of fabrication.

2. Corrosion Resistance: It provides moderate corrosion resistance, making it suitable for general-purpose applications where exposure to atmospheric conditions occurs.

3. Machinability: H63 has good machinability, allowing for easy cutting, drilling, and forming during manufacturing processes.

4. Electrical Conductivity: While not as conductive as pure copper, H63 retains sufficient electrical conductivity for many electrical and electronic applications where moderate conductivity is acceptable.

Standards: H63 copper alloy typically complies with Chinese standards such as GB/T 4423-2007 (Copper and copper alloy rods) and GB/T 4428-2012 (Copper and copper alloy strips).

In summary, H63 copper coil, or C26800 brass, is valued for its combination of strength, corrosion resistance, machinability, and aesthetic appeal. Its composition and properties make it suitable for a wide range of applications in various industries where these characteristics are essential.

Product NameCopper Sheet/Coil/Pipe/Bar
MaterialCopper
StandardASTM, AISI, JIS, DIN, GB, EN
GradeC10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,C10930,
C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,C12500,C14200,
C14420,C14500,C14510,C14520,C14530,C17200,C19200,C21000,C23000,C26000,
C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400,C44500,C60800,
C63020,C65500,C68700,C70400, C70620,C71000,C71500,C71520,C71640,C72200
T1,T2,T3,TU1,TU0,TU2,TP1,TP2,TAg0.1,
ShapeFlat plate
TemperO-H112; T3-T8; T351-T851
Sizethickness 0.3mm~100mm; Width 50mm~2500mm; Length 1000mm~12000mm
SurfaceMill finish, polished, anodizing, brushing, sand blasting, powder   coating,etc
Payment termsT/T,L/C,western union,Paypal
Price termsCFR,FOB,CIF,Ex-work,CNF
Application1)Further making utensil.
2)Solar reflective film
3)The appearance of the building
4)Interior decorating:ceilings,walls,etc.
5)Furniture cabinets
6)Elevator decoraction
7)Signs,nameplate,bags making.
8)Decorated inside and outside the car
9)Household appliances:refrigerators,microwave ovens,audio equipment,etc.
10)The consumer electronics:mobile phones,digital cameras,MP3,U disk,etc.
PackageStandard export seaworthy package or as required.
ContactIf you have any question,please feel free to contact me.

H63 copper coil, which corresponds to C26800 brass in international standards, has the following typical chemical composition:

Copper (Cu): Approximately 62.0 - 65.0%

Zinc (Zn): Approximately 34.0 - 37.0%

Lead (Pb): Maximum 0.07%

Iron (Fe): Maximum 0.05%

Other Elements: Includes trace amounts of elements such as sulfur (S), phosphorus (P), and tin (Sn), typically less than 0.05% each.

Key points about the chemical composition:

Copper (Cu): The primary component, providing the base metal with its inherent electrical conductivity and corrosion resistance.


Zinc (Zn): A significant alloying element that enhances the alloy's strength, hardness, and corrosion resistance. The higher zinc content distinguishes it from other copper alloys like bronze, affecting its mechanical and chemical properties.

Lead (Pb): Sometimes added in small amounts to improve machinability, though in H63, it is kept very low (maximum 0.07%) to maintain corrosion resistance.

Iron (Fe): Present in minimal amounts, it helps in improving the mechanical properties and machinability of the alloy.

Other Elements: Trace elements such as sulfur, phosphorus, and tin are included in minimal quantities to refine the alloy's properties and ensure it meets specified standards.

Properties and Applications:

Mechanical Properties: H63 copper alloy offers good strength and ductility, making it suitable for applications requiring moderate mechanical properties.

Corrosion Resistance: It provides moderate corrosion resistance, suitable for use in indoor and outdoor environments where exposure to moisture and atmospheric conditions occurs.

Machinability: H63 has good machinability, allowing for ease of cutting, shaping, and forming during manufacturing processes.

Electrical Conductivity: While not as conductive as pure copper, H63 retains sufficient electrical conductivity for many electrical and electronic applications where moderate conductivity is acceptable.

Applications: Commonly used in plumbing fittings, connectors, valves, and various components where a combination of strength, corrosion resistance, and machinability is required.


H63 copper coil, also known as C26800 brass in international standards, possesses several distinctive features that make it suitable for various applications:

Chemical Composition:

1. Copper (Cu): Approximately 62.0 - 65.0%

2. Zinc (Zn): Approximately 34.0 - 37.0%

3. Lead (Pb): Maximum 0.07%

4. Iron (Fe): Maximum 0.05%

5. Other Elements: Includes trace amounts of elements such as sulfur (S), phosphorus (P), and tin (Sn), typically less than 0.05% each.

Mechanical Properties:

1. Strength: H63 copper alloy offers good strength and ductility due to its composition of copper and zinc. It is suitable for applications requiring moderate mechanical properties.

2. Ductility: It exhibits good formability and can be easily bent, formed, and shaped into coils and other components.

3. Machinability: H63 has excellent machinability, allowing for easy cutting, drilling, and machining operations during manufacturing processes.

Corrosion Resistance:

1. Moderate Corrosion Resistance: It provides adequate resistance to corrosion in most atmospheric conditions and mild industrial environments. Proper maintenance and surface protection may be required for prolonged exposure to harsher environments.

Electrical Conductivity

1. Moderate Electrical Conductivity: While not as conductive as pure copper, H63 retains sufficient electrical conductivity for many electrical and electronic applications where moderate conductivity is acceptable.

Applications:

1. General Purpose: H63 copper coil is commonly used in various general-purpose applications such as plumbing fittings, connectors, and components where a combination of strength, corrosion resistance, and machinability is required.

2. Decorative: Its attractive golden color makes it suitable for decorative applications such as architectural trim, ornamental pieces, and jewelry.

3. Industrial: Found in industrial settings for valves, fittings, small machine parts, and components requiring moderate strength and corrosion resistance.

Fabrication:

1. Weldability: H63 copper alloy can be welded using brazing and soldering techniques, though care must be taken to avoid overheating, which can affect its properties.


Applications:

1. General Purpose: Used in various general-purpose applications such as plumbing fittings, connectors, and components where a balance of strength, corrosion resistance, and machinability is required.

2. Decorative: Due to its attractive golden color and ease of fabrication, it is also used in decorative applications such as architectural trim and ornamental pieces.

3. Industrial: Found in industrial settings for valves, fittings, and small machine parts where moderate strength and corrosion resistance are needed.


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