Uses of rice paper can be found in almost every aspect of the home. For builders, renovators and designers, brass has become a viable option compared to pure copper or bronze because it is just as flexible, but at a more affordable price. In fact, the affordable price of rice sheet and the price of copper sheet is one of the reasons for the popularity of selling copper and brass. Brass sheet metal manufacturers classify different types of brass based on alloy names, which are determined through international metal standards. For example, alloy C260 is cartridge brass and contains 70% copper and 30% zinc. While C464 alloy, or Navy brass, is 60% copper with 40% zinc (and a small amount of tin for corrosion resistance).
What is brass plate?
What is brass plate? Brass sheet in English is an alloy of copper and zinc, which has historical importance and durability due to its strength and practicality. The oldest type of brass metal, called Calamine brass , dates back to the Neolithic period. Brass alloy is a popular alloy due to its desirable properties such as durability, hammerability and corrosion resistance. It is commonly used in various applications including decorative purposes, electrical components, musical instruments, architecture and crafts.
The background of brass metal in ancient times and its history
The story of brass plate begins around 5000 BC in ancient Mesopotamia, where craftsmen discovered that combining copper-rich ore with calamine, a zinc ore, resulted in a more durable and efficient material.
In ancient times, brass metal was popular in different cultures and civilizations. The ancient Egyptians were known for their exquisite brass jewelry and ornamental items, and were using brass alloys as early as 3100 BC. Similarly, the Indus Valley Civilization (ca. 3300-1300 BCE) demonstrated advanced metallurgical skills and used sheet brass for a variety of applications, including ornaments and tools.
3 basic types of brass metal + uses
Rice is generally divided into three main types based on its composition and properties: alpha rice, alpha-beta rice and beta rice.
- Alpha rice: Alpha rice, also known as low rice, contains a higher proportion of copper (approximately 65-70%) and a lower proportion of zinc (approximately 30-35%). It is the most malleable type of rice, which makes it easy to shape. Alpha brass is often used for decorative applications and electrical connections.
- Alpha-beta rice: Alpha-beta rice, also called duplex rice, has a balanced combination of copper and zinc, typically around 55-65% copper and 35-45% zinc. This type offers a good combination of strength, ductility and corrosion resistance and is suitable for a variety of applications including piping fittings, gears and valves.
- Beta rice: Beta rice, also known as high rice, contains a higher proportion of zinc (about 45-50%) and a lower proportion of copper (about 50-55%). It is stronger and harder than alpha and alpha-beta brass and is ideal for applications where strength and machinability are critical, such as screws, nuts and bolts.
What is brass sheet and in what dimensions is brass sheet bought?
In general, you can order brass sheet online according to your needs. But in most metal stores, all kinds of brass and copper alloys with a thickness of 1 to 5.2 mm, with different widths and in the form of brass coils or cut are prepared. Factors such as the price of copper and zinc and its thickness affect the price of brass sheet . The higher their copper content, the higher their price.
Types of brass sheet in terms of alloy and composition of brass sheet
There are different types of brass sheets in terms of the alloy that makes them, three types of high grade brass sheet , low grade brass sheet , silicon brass sheet , aluminum and tin brass sheet can be mentioned, the application of each of these sheets depends on the materials. which is used in their construction, for example, the more zinc is in the brass alloy, the more malleability it loses. If the amount of copper alloy in the composition of brass sheet is more, the color of copper tends to be yellow, and if there is a lot of zinc alloy in this composition, the color of brass becomes silvery; As a result, the color of the brass sheet changes with the amount of zinc and copper alloy.
1. Low grade brass sheet
This type of brass sheet has high flexibility and high malleability, and zinc is low in it. The more zinc in it, the greater the resistance of this brass sheet. Unlike high-grade brass sheet, which has about 40% zinc in its composition, low-grade brass sheet has only between 10 and 20% zinc in its composition.
2. High quality brass sheet
This type of brass sheet has between 20 and 40% zinc in its composition, and that is why it is called high quality. It has high resistance, but it has little formability and flexibility. The more zinc in this alloy, the less malleable it is.
3. Siliconized brass sheet
This type of brass sheet has silicon element in its composition and is used to make practical devices such as samovar, radiator, bolts and nuts, pipes, fittings.
4. Brass sheet with aluminum and tin
As the name of this type of brass sheet suggests, it is a brass sheet that has aluminum and tin in its alloy. The presence of aluminum and tin creates a suitable protective coating for the brass metal, and in addition, it increases the resistance of the brass sheet against corrosion and oxidation in humid environments.
What is brass plate? Types of rice sheets in terms of sheet hardness + its use
Rice sheets are divided into different categories in terms of hardness, which we will introduce below.
- Spring or hard brass sheet : Spring brass in the high hardness category has the highest hardness compared to other types of rice and is sold in the form of spring (hard) rice coils in the market and is mostly used in electrical industries.
- Semi-hard brass sheet : in this type of brass, a lower percentage of copper is used, it is less hard than spring brass sheet.
- Soft brass sheet : Soft brass is composed of 70% of copper, which increases flexibility . This type of brass alloy is produced in two forms, a sheet with a thickness of 0.3 to 1.5 mm and a width of 600 mm and a coil with a thickness of 0.4 to 0.8 mm and a width of 660 mm .Soft rice is considered to be the most widely used type of rice and is used to produce consumables such as samovar and radiator.
Types of brass belts
- Brass sheet and its belt with B63 alloy: due to having more zinc element , it has more resistance and is used in the production of all kinds of keys, sockets and wire heads. They are also suitable for punching and cutting.
- Brass sheet and brass belt with B65 alloy: used in the production of car parts and radiators.
- Brass sheet and brass belt with B70 alloy: the copper element in this group is more than brass belt, and this group is mostly used in making samovar.
Brass sheet and belt can be produced with other alloys as well, which are produced according to the request and needs of the consumer in Rahimi Metal Market.
Applications of Brass Sheets: A Comprehensive Guide
Due to their unique combination of properties, brass sheets are a versatile and widely used material in various industries. Composed primarily of copper and zinc sheet, brass metal offers durability, malleability and corrosion resistance. In this article, we explore the uses, benefits, and considerations associated with brass sheets, highlighting their relevance in architecture, construction, electrical components, and crafts.
Architecture and construction:
The use of brass sheets has found a prominent place in architecture and construction due to their aesthetic appeal and durability. They are used for roofs, wall coverings and decorative elements and add elegance to buildings. Brass sheets are available in a variety of colors such as polished, cut or textured, allowing architects and designers to achieve the desired visual effect. In addition, brass’s resistance to corrosion ensures the longevity of structures, making it a reliable choice for outdoor applications.
Electrical components:
The electrical industry benefits greatly from the use of brass sheets. Excellent electrical conductivity and low electrical resistance make them suitable for various electrical applications. Brass sheets are commonly used in the manufacture of connectors, terminals and switches, ensuring reliable electrical connections. They are also used in circuit boards, where their thermal conductivity helps dissipate heat effectively.
musical instruments:
The world of music relies heavily on brass plates to produce musical instruments. Brass instruments such as trumpet, trombone and saxophone are made using brass sheets due to their hammerability and acoustic properties. Sheets can be shaped and soldered to create complex instrument components to allow fine tuning and exceptional sound quality.
Crafts and artistic applications:
Brass sheets are becoming increasingly popular in the field of crafts and artistic endeavors. Their versatility allows artists and craftspeople to cut, shape, and mold the sheets into a variety of shapes. Brass sheets can be used to make brass ornaments, sculptures and mixed art projects. The availability of different thicknesses and finishes in this metal provides a wide range of creative possibilities to artists.
The price of brass sheet depends on what factors?
Various factors, such as the global price of raw materials such as the price of copper and zinc sheets, currency market fluctuations, the brand of the manufacturer (for example, Bahoner Kerman brass sheets), transportation costs, etc., have an effect on the finished price of brass sheets.
Advantages and properties of brass metal
- Durability: Due to its high durability, brass sheets are suitable for applications that require long-term performance and life.
- Hammering: The hammering of brass metal allows for easy shaping and allows customers to create complex or custom designs.
- Corrosion resistance: The corrosion resistance of brass ensures that structures and components made of brass sheets remain intact and visually appealing over time.
- Aesthetics: The availability of various brass metal finishes allows customization of the brass product and enhances its visual appeal.
Commercial brass sheet is often available in a variety of thicknesses and sizes, making it suitable for many applications. It is important to note that the specific properties of brass sheet may vary depending on its composition and manufacturing process; Therefore, it is necessary to choose the right type of brass alloy for the intended application.
Contact Bazarfels for consultation and purchase of Pamnar Rahimi brass sheet.
You can visit stores in Pamnar, Tehran, to buy Rahimi brass sheets in thin and thick varieties for your desired use. Rahimi Metal Bazaar online store is one of the oldest sellers of copper and brass sheets in all of Iran. You can contact our experts to inquire about the price of copper and brass or for free consultation. You can also contact our sales experts through WhatsApp .
Summary
Brass sheets offer a wide range of applications and benefits in various industries. Their versatility, durability and aesthetic appeal make them an ideal choice in architecture, construction, electrical components, musical instruments and artistic activities. Brass sheets are both reliable for adding elegance to building facades, creating reliable electrical connections, and for making artistic and delicate items, including brass ornaments.
Read more:
Review of rice sheet, types of rice sheet
The most important difference between copper, brass and bronze
Introducing 3 types of brass sheet based on its hardness and alloy
Buy rice sheet + 4 ways to recognize the original rice sheet
