Professional Stainless Steel Tubing SolutionsTeCarve provides stainless steel tube solutions for pharmaceutical and medical applications, with material, surface finish, cleanliness, and documentation requirements reviewed for each project. Suitable applications may include cleanroom utilities, fluid-delivery systems, and biotech processing equipment.
TeCarve supplies high-purity stainless steel tube solutions for pharmaceutical, biotech, and medical-sector projects where internal surface condition, roughness, corrosion resistance, and dimensional control may be important.
Seamless and welded tubing can be specified against customer drawings and applicable project requirements. The required inspection records, material documentation, traceability, and any FDA, GMP, or EU-related criteria must be confirmed before quotation and production.
Discover more stainless steel tube and pipe options that complement your selection. Our linked products help you find the right material, shape, and specification for every industrial need. Whether you’re seeking seamless precision, welded strength, or specialized forms — we’ve got you covered.
Electropolished and passivated for particle-free flow
304L, 316L, and 317L grades can be reviewed against the application and order requirements
Orbital or laser welded for seamless interior transitions
Resistant to acids, disinfectants, and bio-cleaning agents
Available MTC, surface, cleanliness, and traceability documentation must be confirmed for each order
Custom lengths, flange prep, or pre-fabricated bends available
Need grade and standard details for pharmaceutical piping? Read our Seamless Pipe for Pharmaceutical Industry – ASTM A312, A213 guide.
For precision cannula, medical assemblies, and surgical instrumentation tubing, explore our Stainless Steel Medical Devices & Components.
For ISO 2037 hygienic tube dimensions, surface finish and grade selection, see our ISO 2037 Stainless Steel Tubing Guide.
Tube Types: Seamless, Sanitary
Grades: 316L, 317L
OD Range: 6mm – 101.6mm
Wall Thickness: 0.5mm – 2mm
Common Sizes in mm: 19.05mm × 1.5mm, 25.4mm × 1.5mm, 38.1mm × 1.5mm
Finish: Electro-polished, passivated
Remarks: 0.4µm Ra inner roughness, FDA & GMP compliant
Tube Types: Seamless, Capillary
Grades: 304L, 316L
OD Range: 1mm – 12mm
Wall Thickness: 0.2mm – 1mm
Common Sizes in mm: 6mm × 0.5mm, 8mm × 1mm
Finish: BA, EP
Remarks: Oil-free, inner cleanliness tested per ASTM G93
Tube Types: Seamless, Welded
Grades: 316L, 317L
OD Range: 10mm – 38mm
Wall Thickness: 0.6mm – 1.5mm
Common Sizes in mm: 25.4mm × 1.5mm, 38.1mm × 1.2mm
Finish: EP, polished
Remarks: Low endotoxin level, suitable for CIP/SIP cycles
Tube Types: Welded, Needle Tubes
Grades: 304, 316
OD Range: 2mm – 10mm
Wall Thickness: 0.2mm – 0.8mm
Common Sizes in mm: 3mm × 0.5mm, 6mm × 0.6mm
Finish: Polished, mirror
Remarks: Suitable for bending, forming, and laser cutting
Tube Types: Capillary, Needle Tubes
Grades: 316L
OD Range: 0.5mm – 3mm
Wall Thickness: 0.1mm – 0.3mm
Common Sizes in mm: 1.6mm × 0.2mm, 2.0mm × 0.3mm
Finish: Bright annealed
Remarks: Biocompatible and non-reactive
Tube Types: Capillary, Sanitary
Grades: 304L, 316L
OD Range: 4mm – 16mm
Wall Thickness: 0.5mm – 1mm
Common Sizes in mm: 6.35mm × 0.9mm, 12.7mm × 1.0mm
Finish: Polished, pickled
Remarks: Compatible with analytical-grade fluid systems
Capillary tubes, medical needle tubing, and fluid transfer lines in grade 316L with precision cold-drawn tolerances.
Precision cutting with clean, burr-free ends. Bright annealed clean surfaces and electropolishing Ra ≤ 0.38 μm (15 μin).
Capillary tubing from 100 pieces per size, needle tubing from 500 pieces per gauge. Factory-direct from our two partner factories with standard EN 10204 3.1 MTC.
Supplied from our partner factories in Foshan & Wenzhou. Customer names withheld.
ISO 9626 / ASTM A908, grade 304, 21G (OD 0.82 × WT 0.15 mm) × 2,000 mm
316LVM micro-endoscope tube, OD 1.80 × ID 1.40 mm (WT 0.20 mm)
Direct excerpts from international buyers receiving our precision stainless tube shipments.
“I've received the goods and everything is fine.”
“The goods already send to customers. I am waiting for the next order from them.”
“…there is no need of inspection this time… I trust in your product.”
