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Heat Exchanger Tubes & U-Bend Tubes

Heat Exchanger Tubes

Standards
ASME, DIN, EN, BS, NFA, JIS, GOST and others
ASTM
A 179, A 192, A 210 (Grade A1, C), A 334 (Grade 1, 6), A 209 (Grade T1, T1a), A 213 (Grade T5, T11, T12, T22), A 556 (Grade-A2- B2-C2) A 199(T5), A 268, A 269, A 312, A 376, A 789, A 790, B 338 & B 861
BS 3059
Part I (Grade 320), Part II (Grade 360, 440) BS 3602 PT-1, CFS 360,BS-980(CDS-1
DIN 17175
ST35.8, ST45.8, 15 MO3, 10CrMo44, 13CrMo910

U-Bend Tubes

Standards
ASME / ASTM A213 / A688 & TEMA R 23C
OD
9.53 mm to 50.80 mm
Thickness
0.5 mm to 3.68 mm
Leg Length
Up to 14 Meters Leg Length
Process Features
Bright Annealed / Solution Annealed – Pickled – Passivated, IN-STU Metallography Test U-Bend 1.25 DUpto 1000 mm, Full Length Stress Relieving (SR) & DP After U-Bending
Surface Finish
Bright / Pickled / Polished (ID & OD)