Powering the Future with Precision Stainless Steel Tubes

Reliable Tubing Solutions for Energy, Nuclear, and Power Applications

The energy and power generation industry demands robust, high-performance stainless steel tubing that can withstand extreme temperatures, high pressure, and corrosive environments. TeCarve provides precision-engineered seamless and welded tubes for boilers, superheaters, economizers, steam lines, and nuclear plant systems. Our tubes offer exceptional creep resistance, long-term strength, and metallurgical integrity, meeting global standards and inspection criteria for critical infrastructure.

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High Temperature Resistance

Withstands thermal cycling and extreme environments

Pressure Durability

Maintains strength under sustained internal pressure

Corrosion Resistance

Excellent performance in aggressive media and condensate

Global Standards Compliance

Manufactured to ASME, ASTM, EN, JIS, GB

Custom Engineered Sizes

Tailored tube dimensions for system efficiency

Long Service Life

Reliable performance in continuous-operation environments

Applications

TeCarve’s stainless steel tubes are ideal for various energy applications, including fossil fuel power plants, nuclear power stations, waste heat recovery systems, and renewable energy systems like geothermal and biomass. Our solutions offer reliable thermal exchange, pressure handling, and resistance to oxidation and scaling.
Boiler & Superheater Systems
Tube Types: Seamless / U-Bend
Grades: 304, 304L, 321, 316, 347H
OD Range: 12mm – 101.6mm
Wall Thickness: 1mm – 8mm
Common Sizes: 25.4 × 2.11mm, 38.1 × 3.18mm
Finish: Annealed, Pickled, Polished
Remarks: Designed for high pressure and high temperature steam delivery
Economizers & Condensers
Tube Types: Seamless / Welded / Fin Tubes
Grades: 304L, 316L, Duplex 2205
OD Range: 16mm – 63.5mm
Wall Thickness: 0.7mm – 3mm
Common Sizes: 19.05 × 1.65mm, 25.4 × 2mm
Finish: Annealed, Fin-Rolled, Polished
Remarks: Optimized for heat recovery with extended surface area
Nuclear Power Heat Exchangers
Tube Types: Seamless / U-Bend
Grades: 316L, 321, TP347, Incoloy 800H (by special order)
OD Range: 12.7mm – 25.4mm
Wall Thickness: 0.8mm – 2.5mm
Common Sizes: 19.05 × 1.24mm, 22mm × 1.65mm
Finish: Bright Annealed, Passivated
Remarks: Strictly controlled for radiation-resilient material properties
Steam Lines & Reheaters
Tube Types: Seamless / Thick-Walled
Grades: 321H, 316H, 347H, TP310S
OD Range: 20mm – 80mm
Wall Thickness: 3mm – 12mm
Common Sizes: 38.1 × 4.57mm, 50.8 × 6.35mm
Finish: Annealed, Shot-Blasted, Pickled
Remarks: Designed for elevated temperature strength and pressure retention
Geothermal & Biomass Energy Systems
Tube Types: Welded / Fin Tubes / Custom Coiled Tubes
Grades: 304, 316Ti, Duplex SS
OD Range: 12mm – 50.8mm
Wall Thickness: 0.6mm – 2mm
Common Sizes: 19.05 × 1mm, 25.4 × 1.5mm
Finish: Polished, Etched, Custom
Remarks: High thermal efficiency in corrosive and mineral-heavy environments

Contact TeCarve

Get in touch with TeCarve for premium stainless steel tubing solutions. Global delivery, precision manufacturing, and reliable service. If any need, please send email to sales@tecarve.com.