Check the listing for details. Aluminum Alloy Rings Hand-Rolled Welded Made in the USA Multi Purpose Art Crafts. Condition: New. Listed at 21.99 USD. Custom size Aluminum Metal Alloy Rings made by Lee Display Made by hand in the United States. Lee Display manufactures custom-sized rings in steel and aluminum. Hand-rolled into perfect circles and welded together. Choose over 1,000 different styles, sizes, and dimensions. Aluminum Rings can be used for all types of projects including arts, crafts, wreaths, home decor, store merchandising, and fabrications. Flat Bar Metal rings are made with 1/8in thick aluminum. Details:Extremely Durable and LightweightCorrosion-Resistant - High resistance to damage from Sunlight, Oxygen, and Outdoor Weather conditionsShiny Silver Metallic Finish, Reflective to LightAluminum Flat Bar with 1/8 in. Thick is 6063-T5Shear strength of 30 Kilo Pounds per square inchYield point of 40 KSITensile strength of 45 KSICustom sizes available - send us a message for custom orders