Skip to product information
1 of 5

304/316L Seamless & Welded Tubes | Factory Direct Pricing | ISO 9001 Compliant

304/316L Seamless & Welded Tubes | Factory Direct Pricing | ISO 9001 Compliant

Contact form

Precision Stainless Steel Tubing Solutions
Manufactured to ASTM standards with 300-series grades including 304L, 316Ti, 316L, and duplex 2205. Engineered for demanding applications requiring ±0.1%-0.3% dimensional accuracy and 120-mesh polished surfaces.

Technical Specifications:

  • Material Grades: 304/304L/316L/321/310S/2205
  • Diameter Range: 1mm–100mm (Round Section)
  • Surface Treatment: 2B cold-rolled finish with 120-grit polishing
  • Pressure Rating: Suitable for ASME B36.19M piping systems

Industrial Applications:

  • Structural frameworks in high-rise construction
  • Corrosive fluid transfer in chemical processing
  • Sanitary instrumentation for medical devices

Value-Added Services:

  • Custom tube fabrication (Bending/Welding/Punching)
  • Precision cutting with ≤0.2mm tolerance
  • Decoiling services for continuous coil processing

Commercial Terms:

  • MOQ: 1 metric ton
  • Packaging: Seaworthy wooden crates (60×40×40 cm)
  • Load Capacity: 1,000kg per pallet
  • Payment Structure: 30% advance TT, 70% upon BL copy
  • Lead Time: 7 working days from PO confirmation

Performance Characteristics:

  • Stress corrosion cracking resistance per NACE MR0175
  • Cyclic oxidation stability up to 870°C (1600°F)
  • Electropolishing capability for FDA-compliant surfaces
  • Pitting Resistance Equivalent Number (PREN) ≥35
View full details