C92200 is a leaded tin bronze alloy (also known as Navy M bronze or SAE 622) primarily composed of copper (Cu: 86–90%), tin (Sn: 5.5–6.5%), zinc (Zn: 3.0–5.0%), and lead (Pb: 1.0–2.0%), with trace elements like nickel, iron, and antimony . It exhibits high strength, excellent corrosion resistance (particularly in seawater and steam environments), and stable mechanical properties at elevated temperatures (up to 400°C)

C65610 is a high-purity oxygen-free copper (OF-Cu) rod classified under UNS designations, primarily recognized for its exceptional electrical conductivity and thermal performance. It belongs to the "No. 1 Oxygen-Free Copper" category, characterized by minimal oxygen content (≤0.001%) and ultra-high copper purity (≥99.97%) . This grade is widely used in electrical applications (e.g., wiring, connectors) and precision mechanical components (e.g., shafts, gears) due to its superior conductivity, corrosion resistance, and mechanical reliability

C93200, also known as SAE 660 or Leaded Tin Bronze, is a high-performance copper alloy widely used for bushings, bearings, and thrust washers. It belongs to the Leaded Tin Bronze family

C62400 is an aluminum bronze alloy renowned for its exceptional combination of mechanical strength, corrosion resistance, and thermal conductivity. It belongs to the family of high-performance copper alloys, primarily composed of copper (Cu), aluminum (Al), and iron (Fe).

C17200 copper strip and coil are typical representatives of high-strength beryllium copper alloys. They have excellent mechanical properties and physical characteristics and are widely used in high-precision electronics and machinery.

C94700 is a nickel-tin bronze alloy primarily composed of copper (Cu: 76-80%), tin (Sn: 3.5-4.5%), and nickel (Ni: 4.5-5.5%), with trace elements such as zinc, aluminum, and iron to enhance specific properties . This alloy exhibits exceptional mechanical strength, wear resistance, corrosion resistance (especially in marine environments), and good thermal/electrical conductivity, making it ideal for high-stress applications .

C91700 is a high-strength nickel gear bronze (a type of tin bronze) belonging to the UNS C91700 alloy family. It is renowned for its exceptional mechanical and thermal properties, making it a preferred material for demanding industrial applications.

C65300 is a silicon bronze alloy primarily composed of copper (Cu) with significant additions of silicon (Si: 2.0–4.0%) and manganese (Mn: 0.5–1.5%), alongside minor elements such as zinc (Zn: 0.05–1.5%), iron (Fe: 0.08–2.0%), and nickel (Ni: 0.01–0.6%) . This alloy is renowned for its high strength, excellent corrosion resistance, and good electrical conductivity, making it suitable for applications like electrical connectors, split bolts, and components requiring durability in harsh environments

C65100 is a low-silicon bronze alloy composed primarily of copper (Cu ≥ 99.5%) with silicon (Si: 0.8–2.0%) and trace elements such as iron (Fe ≤ 0.8%), zinc (Zn ≤ 1.5%), and manganese (Mn ≤ 0.7%) . It is renowned for its exceptional combination of strength, ductility, corrosion resistance, and electrical conductivity, making it ideal for demanding industrial applications.

C79200 is a copper-nickel-zinc alloy (nickel silver) classified under UNS C79200. It belongs to the category of easy-cut white brass (also called free-cutting nickel silver) and is widely used in applications requiring good machinability, corrosion resistance, and moderate strength, such as screws, electronic components, jewelry, and key rings .

C79200 is a copper-nickel-zinc alloy (nickel silver) widely used in industrial applications.

C19140 (UNS designation) is a low-leaded nickel-phosphorus copper alloy with the following nominal composition:
98.3% Cu, 1.0% Ni, 0.5% Pb, and 0.2% P .
Key properties include high corrosion resistance, excellent electrical conductivity (≥50% IACS), high tensile strength, machinability, and resistance to stress relaxation due to precipitation hardening . The dispersed nickel phosphide phase and lead content enhance strength and workability while maintaining conductivity .