Unequal Tee
Custom unequal tees address non-standard or three-diameter run, outlet and branch combinations that are not represented by an ordinary standard reducing tee. Geometry is controlled by an approved project drawing.Each enquiry should include every end diameter and wall, center-to-end dimensions, branch transition, bevel, material specification, construction route and inspection criteria. Where the design is simply an equal run with a smaller standard branch, use the Reducing Tee category instead.
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ASTM A234 WP11 Alloy Steel Custom Unequal Tee
WP11 alloy steel custom unequal butt-weld tee for elevated-temperature refinery, power and process service. It provides a drawing-based three-end configuration not treated as a standard reducing tee.✓Material: ASTM A234/A234M WP11…
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ASTM A234 WP22 Alloy Steel Custom Unequal Tee
WP22 alloy steel custom unequal butt-weld tee for high-temperature refinery, power and petrochemical service. It provides a drawing-based three-end configuration not treated as a standard reducing tee.✓Material: ASTM A234/A234M WP22…
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ASTM A234 WP91 Alloy Steel Custom Unequal Tee
WP91 alloy steel custom unequal butt-weld tee for advanced high-temperature steam and power piping. It provides a drawing-based three-end configuration not treated as a standard reducing tee.✓Material: ASTM A234/A234M WP91…
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ASTM B366 Alloy 20 Custom Unequal Tee
Alloy 20 custom unequal butt-weld tee for sulfuric-acid, chemical, fertilizer and pharmaceutical service. It provides a drawing-based three-end configuration not treated as a standard reducing tee.✓Material: ASTM B366/B366M, UNS N08020…
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ASTM B366 Hastelloy C276 Custom Unequal Tee
Hastelloy C276 custom unequal butt-weld tee for severe chemical, acid, chlorine-related and pollution-control service. It provides a drawing-based three-end configuration not treated as a standard reducing tee.✓Material: ASTM B366/B366M, UNS…
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ASTM B366 Incoloy 825 Custom Unequal Tee
Incoloy 825 custom unequal butt-weld tee for acid, chemical, pickling and pollution-control service. It provides a drawing-based three-end configuration not treated as a standard reducing tee.✓Material: ASTM B366/B366M, UNS N08825…
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ASTM B366 Inconel 625 Custom Unequal Tee
Inconel 625 custom unequal butt-weld tee for corrosive chemical, offshore, marine and high-integrity process service. It provides a drawing-based three-end configuration not treated as a standard reducing tee.✓Material: ASTM B366/B366M,…
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ASTM B366 Monel 400 Custom Unequal Tee
Monel 400 custom unequal butt-weld tee for marine, seawater, alkali and selected hydrofluoric-acid service. It provides a drawing-based three-end configuration not treated as a standard reducing tee.✓Material: ASTM B366/B366M, UNS…