Brass

Approx. Rs 800 / KgGet Latest Price

Naval brass, designated as C46400, is a specific type of brass alloy known for its excellent strength, corrosion resistance, and durability. It is commonly used in marine and industrial applications. Here's an in-depth look at naval brass sheet/plate (C46400):

• Copper (Cu): 60.0% - 63.0%
• Zinc (Zn): Remainder (typically around 37.0%)
• Tin (Sn): 0.5% - 1.0%
• Lead (Pb): Max 0.07%
• Iron (Fe): Max 0.15%

1. Corrosion Resistance:

   • Outstanding resistance to corrosion, particularly in saltwater environments, due to the presence of tin.
   • Excellent resistance to dezincification, a form of corrosion that can occur in brass exposed to certain types of water.

2. Strength and Hardness:

   • High tensile strength and hardness, making it suitable for applications that require durability and resistance to wear.

3. Workability:

   • Good machinability, allowing it to be easily shaped and formed.
   • Capable of being hot worked and moderately cold worked.

4. Thermal and Electrical Conductivity:

   • Good thermal conductivity, useful in heat exchanger applications.
   • Moderate electrical conductivity.

1. Marine Applications:

   • Boat and Ship Fittings: Including propeller shafts, marine hardware, and fasteners due to its resistance to seawater corrosion.
   • Heat Exchangers and Condensers: Used in components exposed to seawater.

2. Industrial Applications:

   • Valves and Pump Components: Ideal for use in valves, pumps, and other components where corrosion resistance is crucial.
   • Bushings and Bearings: Suitable for bushings and bearings due to its durability and wear resistance.

3. Plumbing and HVAC:

   • Pipes and Fittings: Used in plumbing and HVAC systems for its strength and resistance to corrosion.
   • Flanges and Couplings: Common in connectors and other plumbing fixtures.

4. Decorative and Architectural Uses:

   • Architectural Trim and Hardware: Used in decorative applications where both appearance and resistance to elements are important.
   • Escutcheons and Nameplates: Employed in decorative plates and fittings.

5. Electrical Applications:

   • Electrical Connectors and Terminals: Utilized where good conductivity and corrosion resistance are needed.

• ASTM B171: Standard specification for copper-alloy plate and sheet material.
• ASME SB171: Similar to ASTM B171, used for boiler and pressure vessel code.

• Protection from Physical Damage: Sheets and plates should be stored in a way that prevents scratching, denting, or other physical damage.
• Corrosion Prevention: Although C46400 has excellent corrosion resistance, it should still be stored in a dry environment to avoid unnecessary exposure to moisture.
• Packaging: Often shipped with protective coatings or coverings, and may be packaged in wooden crates or pallets to ensure safe transport.

Naval Brass C46400 Sheet/Plate

• Thickness: Available in various thicknesses, typically ranging from 0.020 inches to 4 inches.
• Width and Length: Customizable based on requirements, often available in standard sizes such as 36"x96", 48"x120", etc.
• Temper: Commonly available in H02 (half hard) temper, providing a good balance of strength and workability.

Additional Information:

Approx. Rs 600 / KgGet Latest Price

Additional Information:

Approx. Rs 600 / KgGet Latest Price

Brass wire is a versatile and commonly used material with numerous applications across various industries. Here is some detailed information about brass wire:

Brass is an alloy primarily composed of copper and zinc. The proportions of copper and zinc can vary, resulting in different types of brass with distinct properties. For example:

• Yellow Brass: Typically contains about 60-70% copper and 30-40% zinc.
• Red Brass: Contains about 85% copper and 15% zinc.
• Naval Brass: Contains about 60% copper, 39% zinc, and 1% tin.

1. Corrosion Resistance: Brass is highly resistant to corrosion, especially from saltwater, making it ideal for marine applications.
2. Electrical Conductivity: Brass has good electrical conductivity, though not as high as copper. It's often used in electrical components.
3. Thermal Conductivity: Brass conducts heat efficiently, making it useful in heat exchangers and radiators.
4. Malleability and Ductility: Brass is both malleable and ductile, allowing it to be easily formed into various shapes, including wires.
5. Antimicrobial Properties: Brass has natural antimicrobial properties, which makes it useful for applications in environments where hygiene is crucial.

• Electrical Industry: Used for making connectors, terminals, and contacts due to its good electrical conductivity.
• Plumbing: Commonly used for fittings, valves, and pipes due to its corrosion resistance.
• Jewelry Making: Popular in jewelry making because it is easy to work with and has an attractive gold-like appearance.
• Musical Instruments: Brass wire is used in the production of strings and other components for musical instruments.
• Crafts and Art: Widely used in various crafts and artistic applications due to its workability and aesthetic appeal.
• Fasteners: Used in the manufacture of screws, nuts, bolts, and rivets.

Brass wire is manufactured through a process that includes melting the raw materials, casting them into billets, and then drawing them through a series of dies to achieve the desired diameter. The wire can be produced in various forms:

• Round Wire: The most common form, available in various diameters.
• Flat Wire: Used for specific applications where a flat profile is required.
• Braided Wire: Multiple strands of brass wire braided together for increased strength and flexibility.

Brass wire comes in various types and is often specified by standards that dictate its composition, mechanical properties, and tolerances. Some common standards include:

• ASTM B134/B134M: Standard specification for brass wire.
• EN 12166: European standard for copper and copper alloy wire for general purposes.

To maintain brass wire, especially in decorative or functional applications, regular cleaning is recommended to prevent tarnishing. This can be done using mild abrasives or specialized brass cleaning solutions.

While brass is generally considered safe, certain brass alloys that contain lead can pose health risks. It is essential to handle these materials with care and follow safety guidelines, especially in applications involving food or drink.

Overall, brass wire is a crucial material in many sectors due to its excellent balance of strength, durability, and aesthetic qualities.

Additional Information:

Approx. Rs 600 / KgGet Latest Price

Approx. Rs 2,500 / KgGet Latest Price

Nichrome is an alloy primarily composed of nickel and chromium, often with other elements such as iron. It's well-known for its high electrical resistance, making it suitable for heating elements in applications like electric heaters, toasters, and furnaces. Nichrome round rods, typically made through hot rolling or cold drawing processes, are utilized in various heating applications where the uniform distribution of heat is crucial. Here's a look at its properties and applications:

Properties:

1. High Electrical Resistance: Nichrome round rods exhibit high electrical resistance, allowing them to generate heat efficiently when an electric current passes through them.

2. Good Mechanical Strength: While not as high as some other alloys, nichrome still maintains decent mechanical strength, ensuring durability in heating applications.

3. Corrosion Resistance: Nichrome is resistant to oxidation and corrosion, ensuring longevity in high-temperature applications.

4. High Temperature Stability: Nichrome can withstand high temperatures without significant degradation, making it suitable for use in heating elements.

Applications:

1. Heating Elements: Nichrome round rods are primarily used in the fabrication of heating elements for various applications, including electric stoves, toasters, hair dryers, and industrial furnaces.

2. Industrial Processes: Nichrome heating elements are employed in industrial processes such as heat treatment, annealing, and soldering, where precise and controlled heating is required.

3. Laboratory Equipment: Nichrome rods find use in laboratory equipment like electric furnaces and ovens for conducting experiments and tests requiring controlled heating.

4. Medical Devices: Nichrome heating elements are utilized in medical devices such as sterilizers, incubators, and heating pads for therapeutic applications.

5. Aerospace and Automotive: Nichrome heating elements are used in aerospace and automotive applications for de-icing systems, cabin heating, and seat warmers.

Packaging:

Nichrome round rods are typically packaged securely to ensure their protection during transportation and storage. This packaging may include bundling, protective wrapping, and cushioning materials to prevent damage from impacts and environmental factors. Additionally, proper labeling with relevant information about the rods, such as dimensions and composition, is essential for identification and traceability purposes.

In summary, nichrome round rods are essential components in various heating applications, offering high electrical resistance, good mechanical strength, corrosion resistance, and high-temperature stability. Proper packaging ensures their safe delivery to end-users for use in heating elements across different industries.

Additional Information:

Approx. Rs 600 / KgGet Latest Price