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Carbon steel threaded (screwed) flanges for pipe connections where welding is not preferred — low-pressure utility lines, galvanized systems, and field assembly. Quoted and sold per piece.
Choose a size below and add it to your quote. We typically reply within one business day.
Carbon steel threaded (screwed) flanges to EN 1092-1 / ASME B16.5 with an internal pipe thread — flanged connections without any welding.
Threaded flanges suit galvanized piping (where welding would destroy the coating), low-pressure utility lines, compressed-air systems, and hazardous areas where hot work is restricted. Thread engagement carries the load, so they are limited to smaller diameters and non-cyclic, moderate-pressure service. Sizes and PN classes are listed above.
Quoted and sold per piece. Include thread size, PN, quantity, and delivery country in your quote request and we will confirm availability and pricing.
Carbon steel
EN 1092-1 / ASME B16.5
Steel
Flange
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