Are there any alternative materials that can replace aluminum strips in certain applications?

Yes, there are alternative materials that can replace aluminum strips in certain applications. These include stainless steel, which offers high strength and corrosion resistance; copper, known for its excellent electrical conductivity; magnesium alloys, which are lightweight and have good thermal conductivity; and titanium, prized for its strength and resistance to corrosion. The choice of material depends on the specific requirements of the application, such as strength, weight, cost, and environmental factors.