Welding Tee with Flange

Hot Press FormingThe tri-clamp hot forming process involves flattening a tube blank larger than the tri-clamp diameter to approximately the size of the tri-clamp diameter.Cold Drawn TeeCold Drawn TeeA hole is drilled at the location of the expanding branch; the billet is heated, placed into the forming die, and a punch mold for the expanding branch is inserted into the billet; under pressure, the billet is radially compressed, during which the metal flows towards the branch and forms under the punch mold's stretching. The entire process is formed through the radial compression of the billet and the stretching of the branch area. Unlike hydraulic expansion tees, the metal of the hot-pressed tee branches is compensated by the radial movement of the billet, hence also known as radial compensation process.Due to the use of hot-pressed three-way fittings, the tonnage of equipment required for material forming is reduced. Hot-pressed three-way fittings are highly adaptable to materials, suitable for low-carbon steel, alloy steel, and stainless steel materials; particularly for fittings with large diameters and thicker tube walls, this forming process is commonly employed.Material classificationCarbon steel, cast steel, alloy steel, stainless steel, copper, aluminum alloy, plastic, asbestosis, PVC, etc.Categorized by manufacturing methodsTop, stamping, forging, casting, etc.Categorized by manufacturing standardsNational standards, electrical standards, chemical standards, water standards, American standards, German standards, Japanese standards, Russian standards, etc., specifically including: GB/T12459-2017, ASME B16.9, SH3408, SH3409-96, SH3410-96, HG/T21635, DL/T 695, SY/T 0510, DIN 2615.