Material Composition of H96 Brass
H96 brass, as the name suggests, is primarily composed of copper, with a copper content as high as 96%. The remaining portion mainly consists of zinc, forming a copper-zinc alloy, commonly known as brass. Due to its excellent mechanical properties and workability, this alloy is widely used in various industrial fields.
Physical Characteristics of H96 Brass
H96 brass exhibits good ductility and corrosion resistance, with moderate hardness, making it easy to process and shape. This brass alloy also demonstrates high tensile strength and yield strength, enabling it to withstand external impacts to a certain extent. Additionally, H96 brass possesses good electrical and thermal conductivity, making it widely applicable in the electrical and electronics industries.
Differences Between H96 Brass and Copper (Pure Copper)
Copper (pure copper) is pure copper with a copper content close to 100%. It offers excellent electrical and thermal conductivity, along with exceptional ductility and plasticity. However, pure copper has relatively low strength and hardness, making it unsuitable for manufacturing components that bear heavy loads.
In contrast, H96 brass enhances the strength and hardness of the alloy by adding zinc, making it more suitable for manufacturing parts and tools that need to withstand certain loads. Additionally, brass exhibits good wear resistance, extending its service life.
Overall, H96 brass and pure copper each have their own characteristics, and their applications depend on specific requirements and usage environments. For example, pure copper is more suitable for applications requiring high electrical and thermal conductivity, while H96 brass is better suited for applications requiring higher hardness and wear resistance.
Application Fields of H96 Brass
Thanks to its excellent physical characteristics and workability, H96 brass is widely used in many fields. In the construction industry, it is used to manufacture doors, windows, and water pipes. In the automotive industry, it is used to produce parts and accessories. In the electrical industry, due to its good conductivity, it is often used in the production of wires and cables.
H96 brass is a high-quality brass material. With its outstanding physical characteristics and broad applicability, it has become an indispensable material in various industries. Whether in the construction, automotive, or electrical fields, H96 brass plays a significant role.
FAQ
| Q: What are the main standards that cover H96/C21000? A: It is covered by various international standards: China: GB/T 5231 (H96) USA: ASTM B36 (C21000 for sheet/plate/strip), ASTM B134 (C21000 for wire) Europe: EN CW500L (similar composition) Japan: JIS C2100 |
| Q: Is H96 brass resistant to dezincification? A: Yes, it has very high resistance to dezincification due to its high copper content (above 85%). This makes it suitable for use in certain aqueous environments where lower-copper brasses (like H70, H62) would be susceptible. |
| Q: What is the typical form and size range for H96 products? A: It is commonly supplied as strip/coil, sheet/plate, wire, and tube. Typical dimensions include: Strip/Coil: Thickness 0.1mm - 3.0mm, Width up to 600mm. Wire: Diameter 0.5mm - 12.0mm. Tube: Outer Diameter (OD) 3mm - 50mm. |
| Q: What is the temper (hardness state) available for H96 strip? A: It is commonly available in soft (O), quarter-hard (H01), half-hard (H02), and hard (H04) tempers to suit different forming requirements. |
| Q: How does the price of H96 compare to other brasses and copper? A: Due to its high copper content, its price is higher than common brasses like H62 and H68, but generally lower than pure copper and premium alloys like phosphor bronze. It offers a good balance of performance and cost. |
| Q: What are the main surface finishes available for H96/C21000 brass? A: Standard finishes for H96/C21000 brass include mill finish (matte), polished, and various coated finishes (such as clear lacquer or passivation) to prevent tarnishing, especially for decorative uses. |
| Q: Is H96 suitable for making springs? A: Yes, its good combination of conductivity, corrosion resistance, and spring properties (in hardened tempers) makes H96/C21000 a preferred material for certain electrical conductivity springs and contacts. |
| Q: How does H96 perform in terms of machinability? A: Its machinability rating is relatively low (around 20% on the free-cutting brass C36000=100% scale). It is gummy and tends to adhere to cutting tools. It is not typically chosen for high-volume machining operations. |
Our product range
Our factory is a professional manufacturer of copper and copper alloy products, specializing in the export of high-quality copper materials. We possess modern production facilities and a strict quality control system, employing advanced production processes and technologies from raw material smelting to final product forming. The factory is equipped with precision extrusion, drawing, rolling, and heat treatment equipment, enabling the production of various specifications of copper pipes, copper plates, copper strips, copper rods, copper wires, and special profiles. We particularly excel in producing standard-grade brass products such as H96, H90, and H62, while also customizing chemical compositions, dimensional specifications, and surface treatments based on customer requirements. Certified with the ISO 9001 quality management system, our products comply with international standards such as ASTM, EN, JIS, and GB. They are widely used in construction, electronics, machinery, automotive, and other industries and are exported to over 50 countries and regions worldwide. We are committed to providing high-quality products and professional services, making us your reliable copper material partner.
Copper product packaging
We adopt professional, safe, and environmentally compliant international standard packaging solutions. All products are custom-packaged according to their form and transportation requirements: pipes are reinforced with moisture-proof woven bags or wooden crates, with protective sleeves added to the ends; plates and strips are wrapped in anti-rust paper and placed in dry wooden crates or on pallets, with special protection for the edges; wires and rods are wrapped in waterproof film and secured on pallets or bundled wooden crates. All packaging includes clear labels detailing product specifications, grades, batch numbers, and shipping marks. Additionally, moisture-proof and anti-rust treatments are applied to withstand long-distance sea transport or special climate conditions, ensuring that the goods remain intact during transportation and storage. Our packaging meets the import standards of various countries.
