Stainless Steel Tubing Solutions for Automotive & Transportation

High-performance tubing built for durability, precision, and innovation on the move

TeCarve provides automotive-grade stainless steel tubing solutions engineered to meet the evolving needs of the automotive and transportation industries. Our tubes are used in a wide range of applications, from fuel and brake lines to exhaust systems and structural supports, offering high corrosion resistance, mechanical strength, and dimensional stability. Trusted by global OEMs and aftermarket manufacturers, TeCarve products deliver performance and reliability under extreme road and climate conditions.

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Corrosion Resistance

Performs in harsh road and climate environments

High Pressure Tolerance

Withstands fuel, brake, and exhaust system pressures

Dimensional Accuracy

Ideal for tight tolerances in assembly and welding

Fatigue Resistance

Suitable for dynamic and vibrating structures

Lightweight Performance

Balances strength with reduced system weight

Custom Lengths & Shapes

Supports coiled, bent, or rectangular formats

Applications

Reliable stainless steel tubing for critical automotive systems including fuel delivery, emissions, cooling, and structural elements. Designed for high-performance and long-term reliability in on-road, off-road, and commercial vehicle environments.
Fuel Lines
Tube Types: Seamless / Coiled Tubes
Grades: 304, 316L
OD Range: 4mm – 12mm
Wall Thickness: 0.4mm – 1.0mm
Common Size: 6mm × 0.5mm
Finish: Bright Annealed (BA), Polished
Remarks: Corrosion resistance to gasoline and diesel
Brake Lines
Tube Types: Seamless Tubes
Grades: 304L, 316L
OD Range: 3mm – 10mm
Wall Thickness: 0.6mm – 1.2mm
Common Size: 6.35mm × 0.9mm
Finish: Smooth Inner Finish
Remarks: Designed for high-pressure brake fluids
Exhaust Systems
Tube Types: Welded Tubes
Grades: 409, 439, 304, 316Ti
OD Range: 25mm – 76mm
Wall Thickness: 1.0mm – 2.5mm
Common Size: 63.5mm × 1.5mm
Finish: Pickled or Brushed
Remarks: Heat and corrosion resistant under exhaust gas
Coolant & Heating Pipes
Tube Types: Welded / Seamless
Grades: 304, 316
OD Range: 8mm – 38mm
Wall Thickness: 0.7mm – 1.5mm
Common Size: 16mm × 1.0mm
Finish: Polished / Annealed
Remarks: For circulation of antifreeze and coolant
Chassis & Frame Supports
Tube Types: Rectangular / Square Tubes
Grades: 304, 201
OD Range: 20×20mm – 100×50mm
Wall Thickness: 1.0mm – 3.0mm
Common Size: 40×20mm × 2.0mm
Finish: Satin / Mill Finish
Remarks: Structural strength with lightweight durability
Sensor & Instrumentation Tubing
Tube Types: Capillary Tubes
Grades: 316L
OD Range: 0.5mm – 6mm
Wall Thickness: 0.1mm – 0.8mm
Common Size: 2mm × 0.3mm
Finish: Ultra Smooth / Bright Annealed
Remarks: Precision for sensors, ABS, emission control

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.