Copper Nickel Scrap

Introduction

Copper-nickel scrap, often referred to as cupronickel scrap, is a valuable resource in the recycling and manufacturing industries. Its unique properties make it ideal for various applications, from marine engineering to coinage and industrial equipment. Understanding the value and uses of copper-nickel scrap can help businesses and individuals make informed decisions about recycling and utilization.

What is Copper Nickel Scrap?

Copper-nickel scrap is primarily composed of copper and nickel alloys, often combined with other elements like iron or manganese for enhanced properties. The typical composition ranges from 90-10 (90% copper and 10% nickel) to 70-30 (70% copper and 30% nickel), depending on the intended application. These alloys are prized for their strength, corrosion resistance, and thermal conductivity.

Grades

• CuNi 90/10
• CuNi 70/30
• Monel K400
• Monel K500