ASTM A249 TP316L Welded Tube Schedule 10S Heat Exchanger And Boiler Tubes

Premium ASTM A249 TP316L Welded Stainless Steel Tubes

Engineered for superior performance in corrosive and high-temperature environments, our ASTM A249 TP316L welded tubes deliver exceptional durability and purity. Ideal for critical applications in heat exchangers, boilers, and pharmaceutical systems, these tubes meet rigorous international standards for material consistency and weld integrity.

Exact Chemical Composition of TP316L Stainless Steel

TP316L’s low carbon content (≤0.03%) maximizes corrosion resistance and minimizes carbide precipitation during welding. Conforms to ASTM A249/A269 specifications.

Global Equivalent Grades

TP316L is recognized under these international standards:

Mechanical Properties of ASTM A249 TP316L Welded Tubes

Tested per ASTM A249 Section 7 for guaranteed performance:

Key Advantages of ASTM A249 TP316L Welded Tubes

• Corrosion Resistance: Mo-enhanced defense against pitting/crevice corrosion in chlorides & acids.
• Weld Integrity: Low carbon prevents sensitization; seamless-like strength at welded joints.
• High-Temperature Stability: Performs in continuous service up to 870°C (1600°F).
• Hygienic Surface: Electropolishing option for FDA/USP Class VI compliance.
• Formability: Excellent ductility for bending/flaring without cracking.

Critical Applications

TP316L welded tubes are specified for:

• Heat Exchangers & Condensers (ASME BPVC Section VIII)
• Pharmaceutical/Biotech: CIP/SIP systems, fermenters
• Food & Beverage: Pasteurizers, brewing lines
• Marine & Coastal: Seawater cooling, desalination plants
• Chemical Processing: Acid storage, reagent lines

Ordering Information

Available in:

• Sizes: 1/8" to 24" OD | Wall Thickness: Sch 5S to Sch 80S
• Lengths: Custom cut up to 20m | Surface: Mill finish, pickled, electropolished
• Certifications: MTRs per EN 10204 3.1, NDE per ASTM A450 (hydrostatic/eddy current)

Why Choose Our ASTM A249 TP316L Welded Tubes?

• Traceability: Full heat/lot tracking from melt to final inspection.
• Compliance: Conforms to ASME BPV, PED 2014/68/EU, and AD2000-Merkblätter.
• Customization: Laser-cut, bevelled, or passivated per project specs.