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Principal Design Features
6061 Forged Aluminum Slip-On Flanges are popular types of pipe flanges. This type of flange slides over the end of piping and is then welded in place. These flanges are ideal for lower pressure applications and are easily fitted and welded onto different pipes. Welding flanges onto pipe reduces fabrication costs and utilizes minimum required space in piping systems. Slip-On Flanges are available in a wide variety of sizes and alloys for various applications.

6061 Forged Aluminum Slip-On Flanges are used in a wide range of industries requiring strong, welded, pipe connections utilizing the minimum available space. Industries include marine, oil & gas, paper pulp, pharmaceuticals, rail, food & beverage to name a few.

Machinability for 6061-T6 is considered good.


6061-T6 is readily welded using common welding techniques.

Heat Treatment
6061-T6 is heat treatable.

For more technical information on this product, download the Product Data Sheet at the top of the page or contact our friendly professional sales team for assistance.

Unit of Measure


N/A 3/4" 300# RFSO FLANGE 6061