ASTM A179 Seamless Heat Exchanger & Condenser Tubes
Low-carbon cold-drawn seamless tubes engineered for maximum heat transfer efficiency and flawless tube sheet roller expansion.
ASTM A179 / ASME SA179 Cold Drawn Heat Exchanger Tube
Starlight Tubes is an established manufacturer and supplier of ASTM A179 / ASME SA179 seamless cold-drawn low-carbon steel tubes. Produced through precision cold drawing followed by final subcritical annealing, Grade A179 tubes deliver superior ductility, smooth ID/OD surfaces, and consistent wall thickness required for high-efficiency heat transfer.
We supply ASTM A179 tubes in both straight lengths (up to 24 meters) and precision U-bent configurations per TEMA and ASME Section VIII standards. Every tube undergoes non-destructive eddy current testing, hydro testing, flaring, and flattening tests.
Technical Specifications
ASTM / ASME CompliantTechnical Specifications — ASTM A179
Certified chemical limits and mechanical tensile properties for ASTM A179
| Grade | C | Mn | P (max) | S (max) |
|---|---|---|---|---|
| A179 | 0.06-0.18 | 0.27-0.63 | 0.035 | 0.035 |
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Direct Manufacturer of ASTM A179 Condenser Tubes
Starlight Tubes provides top-grade ASTM A179 seamless cold drawn tubes with eddy current inspection, TEMA U-bends, and fast global delivery.
Frequently Asked Questions on ASTM A179 Heat Exchanger & Condenser Tubes
Key engineering, tolerance, and international compliance answers from our metallurgical quality desk.
ASTM A179 tubes are specifically manufactured for shell and tube heat exchangers, surface condensers, coolers, and preheaters in refineries and petrochemical plants.
Request Project Quotation for ASTM A179 Heat Exchanger & Condenser Tubes
Submit your required sizes, wall thicknesses, material grades, and total tonnage. Our technical sales engineers respond with complete mill pricing and lead times within 24 hours.