Copper has excellent electrical and thermal conductivity. It\'\'s non-magnetic, non-sparking and resists atmospheric corrosion better than brass. Copper is ductile and malleable, but not as strong as brass. Brass resists atmospheric corrosion, water and many salt water solutions. A high percentage of zinc makes it stronger and more durable than copper and bronze. Bronze is abrasion resistant and is well suited for exposure to most atmospheres. Its high copper content makes it more corrosion resistant than brass. It is also harder and stronger than copper. To Order: For continuous lengths, please specify length desired (width is 36). Prices are available upon request for quantities greater than 60 square feet. Maximum continuous length is 100 linear feet.