Stainless Steel High Precision & Heat Exchanger Tubes

Outside Diameter Range 6 mm to 101.6 mm
Wall Thickness Range 0.70 mm to 8.0mm
Length As per Requirement. Maximum up to 24 Meter long.
U-Tubes As per Customer’s Drawing, Developed length up to 36 Meter.
Grades
  • 304/L/H/LN, 316/L/H/LN/Ti, 309, 310/L/H/S, 317/L/H, 321/H, 347/H, 405, 409/L, 410, 430/Ti, 436, 439, 1.4301, 1.4306, 1.4571, 1.4541, 1.4401, 1.4404
  • UNS S31500, UNS S31803, UNS S2205, UNS S32750, UNS S32760
Specification
  • Seamless- ASTM A-213, A-268, A-269, A-270, A-789, EN 10216-5
  • Welded- ASTM A-249, A-268, A-269, A-270, A-554, A-688, A-789, A-803, EN-10217-7
Supply Condition
  • Solution-annealed, pickled and passivated
  • Bright Annealed