CuNi1Pb0.5P / CW113C / UNS C19140 Rod/Wire

Delivery Forms Bronze Alloy CuNi1Pb0.5P / UNS C19140

Bronze Alloy CuNi1Pb0.5P / UNS C19140

📌 Overview and Technical Specifications

The CuNi1Pb0.5P / UNS C19140 bronze alloy is a copper-nickel alloy with added lead and phosphorus. It is characterized by high corrosion resistance, excellent anti-friction properties, and good machinability. This alloy is commonly used in the production of electrical components and parts that operate under demanding conditions.

🛠 Technical Specifications

• Material Standard: ASTM B888, EN 1652
• Tensile Strength: 350–500 MPa
• Yield Strength: ≥ 200 MPa
• Elongation: ≥ 15%
• Density: 8.9 g/cm³
• Hardness: 90-120 HB
• Electrical Conductivity: ~40% IACS

🧪 Chemical Composition

⚙ Applications

• 🔩 Production of electrical contacts and connectors
• ⚙️ Bearings and bushings operating in harsh conditions
• 🏗 Components for industrial and transport machinery
• ⚡ High-current electrical system components
• 🛠 Anti-friction elements in mechanical engineering

🌟 Features

• ✅ High corrosion resistance
• ✅ Excellent anti-friction properties
• ✅ Good electrical conductivity
• ✅ Easy machinability
• ✅ Long service life