Seamless Tubes Superior heat transfer efficiency with seamless construction
Stainless steel seamless heat exchanger tubes are high-performance tubular components designed specifically for applications requiring efficient heat transfer between two fluids without direct contact.
These tubes are manufactured without a welded seam, ensuring superior structural integrity and reliability, especially crucial in demanding industrial environments.
Seamless Tubes Specifications
Length
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Straight / U bend condition having developed length upto 40 metre
Heat Treatment
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Bright Annealed / Solution Annealed & Passivated
Grades
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TP-304/L/H, TP-316/L/N/H/N/TL, TP-317/L, TP-321/H, TP-347/H, UNS S31050, S31254, UNS N08904, N08800, N08825, N08020, N08028, TP-405, TP-410, TP-430, TP-446, UNS S31260, S31500, S32304, S31803, S32206, S32750, S32760, UNS N04400, N06600, N10276
Dimensions
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ASTM A 213, A 268, A269, A 270, A688, A 789, EN 10216-5, SB-163, SB-167, SB-407, SB-423, SB-444
Custom Options
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U-Tubes as per Customer's Drawing, AFNOR, GOST, JIS, EN specifications
Welded Tubes Cost-effective welded construction for efficient heat exchange
Stainless steel welded heat exchanger tubes are commonly used in heat exchangers.
They are produced by forming a flat strip of stainless steel into a cylindrical shape and then welding the edges longitudinally or spirally to create a continuous tube.
Welded Tubes Specifications
Supply Conditions
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Welded & Bead Rolled / Welded & Cold Drawn
Heat Treatment
|
Bright Annealed / Solution Annealed & Passivated
Length
|
Straight / U bend condition having developed length upto 40 metre
Grades
|
TP-304/L/LN/H/N, TP-316/L/LN/H/N/Ti, TP-317/L, TP-321/H, TP-347/H, UNS S31254, TP-409, TP-430Ti, TP-439, UNS S44735, UNS S31803, S32205
European Grades
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Various grades as per European Norms
S.S. Heat Exchanger Tubes Size Chart
Seamless TubesSize/Range (in mm)
Thickness (in mm)
10.00 MM to 76.00 MM OD
0.70 MM TO 6.00 MM
Size/Range (in mm)
Thickness (in mm)
10.00 MM to 114.3 MM OD
0.50 MM to 4.00 MM