Heat Transfer

seamless and welded straight and ubends

Seamless and Welded Straight and U-BendsHeat Transfer – Seamless and Welded Tubes for Heat Exchangers

Item

  • Stainless Steel Seamless & Welded Tubes – Straight & U-Bend

Applicable Specifications

  • Seamless : ASTM A213, ASME SA213, SA688, EN10216-5 TC1 or TC2
  • Welded : ASTM A249, A269, ASME SA249, SA688, EN10217-7 TC1 or TC2

Typical Materials

304
304L
316L
321
1.4301
1.4307
1.4404
1.4541
316Ti
S31803
S32205
Ti Gr.2
1.4571
1.4462

Finish

  • AP | Annealed & Pickled | CFD
  • BA | Bright Annealed | CFA

Dimension

  • Outer Diameter : 1/8” (3.18mm) to 2” (50.80mm)
  • Wall Thickness : 0.015” (0.38mm) to 0.120” (3.05mm)
  • Length : Custom Lengths

Technical Requirements

  • 100% Eddy Current Tested acc. to ASTM A1016/A1016M & E426
  • 100% Hydrostatic Tested at 1000psi [7MPa], Min.5 seconds
  • 100% Air Under Water Pneumatic Tested (optional)
  • 100% Ultrasonic Tested acc. to ASTM B829 (optional)

Packaging

  • Material test report in accordance to EN10204 3.1
  • Material test report in accordance to EN10204 3.2 (optional)
  • Third party inspection available