United Industries
United Industries manufactures laser-welded stainless steel tubing for sanitary processing, biopharmaceutical systems, heat-transfer equipment, and fabrication applications. Its portfolio spans polished process tubing and tubing for automotive exhaust, ornamental components, and furnace heat exchangers.
Send Commercial Industrial Supply your United Industries part number, drawing, or tubing specification to discuss sourcing requirements. Request a quote with the required alloy, dimensions, finish, and quantity so CIS can review the request and confirm sourcing options.
United Industries Product Categories
These categories describe the manufacturer’s broader portfolio, not confirmed CIS inventory. Contact CIS about the specific tubing your project requires.
Sanitary Tubing
United Industries identifies ASTM A270 tubing for dairy and sanitary processing applications. Its published options include bright-annealed tubing and tubing polished on the inside, outside, or both surfaces. State which surfaces require polishing and provide the specified finish rather than relying on the word “sanitary” alone.
BPE and Electropolished Tubing
The biopharmaceutical range includes mechanically polished SF1 and electropolished SF4 tubing. United Industries distinguishes BPE Ultra-Pure tubing intended for subsequent electropolishing from BPE Pure tubing for applications where electropolishing is not required. Specify the exact product designation, final surface condition, and project documentation requirements.
Heat Exchanger, Condenser, and Evaporator Tubing
United Industries produces tubing for heat exchangers, condensers, and evaporators, including austenitic and duplex stainless steel options. Its published capabilities include inside polishing for sanitary evaporator applications. Provide length, straightness, dimensional tolerances, and surface requirements for review.
Automotive Exhaust Tubing
The automotive portfolio includes ferritic and austenitic stainless steel tubing for manifolds, crossover pipes, downpipes, catalytic converter components, mufflers, resonators, and tailpipes. Identify the forming and bending operations the tube must undergo, along with alloy and finish requirements.
Ornamental Tubing
United Industries describes ASTM A554 tubing for applications such as rails, grab bars, medical equipment, and automotive accessories. Mechanical finishes range from satin to buffed surfaces. Include appearance requirements and protective packaging instructions where the tubing will remain visible.
Furnace and HVAC Tubing
The furnace range includes laser-welded stainless steel tubing for residential and commercial furnace heat exchangers. These are equipment-manufacturing applications; selection should follow the OEM drawing, specified alloy, fabrication requirements, and operating conditions.
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Industries and Applications Served
United Industries’ published applications span dairy and food processing, pharmaceutical and biotechnology production, heat-transfer equipment, automotive exhaust, HVAC equipment, and ornamental fabrication. The common product is welded stainless steel tubing, but the required material, finish, dimensions, and inspection criteria vary by application.
For sanitary and biopharmaceutical projects, define the required internal surface condition, cleaning, and protective packaging. For heat exchangers and fabricated components, identify straightness, weld condition, dimensional tolerances, and downstream forming requirements. Confirm the selected alloy and tube construction against the operating medium, temperature, and pressure with the responsible engineer.
Choosing the Right United Industries Products
Begin with the manufacturer part number or an approved drawing. Include the exact stainless steel grade, tube outside diameter, wall thickness, length, tolerances, and quantity. Distinguish tubing dimensions from nominal pipe size, and state whether cut lengths or special end preparation are required.
Specify internal and external finishes separately. For BPE inquiries, identify SF1 or SF4 and whether the requested material is to be supplied ready for electropolishing or with the final electropolished finish. Include any surface roughness limits with units, applicable specification revisions, and required inspection or material documentation.
For bending, expansion, flaring, or other fabrication, provide the relevant drawing and fit requirements. Visible ornamental components also need an agreed appearance standard. These details help prevent quotations for tubing that shares a nominal size but differs in finish, tolerances, or intended processing.
Request a Quote for United Industries
Send Commercial Industrial Supply your United Industries tubing specification, quantities, delivery destination, and requested delivery date. Attach drawings and identify required test reports, packaging, and substitution restrictions so CIS can review the requirement and confirm sourcing options for the specified product.