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33.4mm 1 Inch TP316 / 316L U Bend Heat Exchanger Tube For Structure and Machining

SSHEWT14

Material: 316L, 1.4401, 1.4404, 1.4435;

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33.4mm 1 Inch TP316 / 316L U Bend Heat Exchanger Tube For Structure and Machining, SSHEWT14

 33.4mm 1 Inch TP316 / 316L U Bend Heat Exchanger Tube For Structure and Machining 

 


   Our heat exchanger tube with pickling and annealing surface is very popular in boilers and heat exchangers industry , water heater industry , air-conditioning industry etc . This kind of seamless tubes are have a very important position in our all products .
 
Chemical Composition

 

 C(max)Si(max)P(max)S(max)CrNiMoTi
TP304/1.43010.0801.000.0450.03018.0-20.08.0-10.5  
TP304L/1.43070.0351.000.0450.03018.0-20.08.0-12.0  
TP304H/1.49480.04-0.101.000.0450.03018.0-20.08.0-12.0  
TP316/1.44010.0801.000.0450.03016.0-18.011.0-14.02.0-3.0 
TP316L/1.44040.0351.000.0450.03016.0-18.010.0-14.02.0-3.0 
TP316Ti/1.45710.0801.000.0450.03016.0-18.010.0-14.02.0-3.00.7>5x(C+N)
TP321/1.45410.0801.000.0450.03017.0-19.09.0-12.0 0.7>5x(C+N)
TP317L/1.44490.0801.000.0450.03018.0-20.011.0-14.03.0-4.0 
TP347H/1.49120.04-0.101.000.0450.03017.0-19.09.0-13.0  
TP309S/1.48330.0801.000.0450.03022.0-24.012.0-15.00.75 
TP310S/1.48450.0801.000.0450.03024.0-26.019.0-22.00.75 

 

Specifications :

 

DNNPS(Inch)D(mm)SCH5SSCH10SSCH40SSTDSCH40SCH80XSSCH80SSCH160XXS
61/810.30-1.241.731.731.732.412.412.41--
81/413.70-1.652.242.242.243.023.023.02--
103/817.10-1.652.312.312.313.203.203.20--
151/221.301.652.112.772.772.773.733.733.734.787.47
203/426.701.652.112.872.872.873.913.913.915.567.82
25133.401.652.773.383.383.384.554.554.556.359.09
321 1/442.201.652.773.563.563.564.854.854.856.359.70
401 1/248.301.652.773.683.683.685.085.085.087.1410.15
50260.301.652.773.913.913.915.545.545.548.7411.07

Application:
 

a) For fluid & gas transport
b) Structure & machining etc
Advantages
a) Advanced technology of cold draw machine
b) Advanced annealing machine
c) Better mechanical property
d) More precise dimension
e) Perfect inspection method and inspection equipment etc
 
Process :
 
1 . We use Cold Drawn techonology to produce U bend tube 
2 . U bend tubes produce will accordance to customer's drawings
3 . To avoid oxidation , inert gas (Argon) is passed through tubes ID at the required flow rate
4 . The radius is checked for its OD and wall thinning with the recommended specification
5 . We'll choose three different position or as customer's require to make sure tubes quality . We'll do physical properties and micro-structure test 
6 . Visual inspection for waviness and cracks is done with Dye Penetrant Test
7 . Each tube is then hydro tested at the recommended pressure to check for leakage
 

Specification :

 









Size
OD : 4.76 - 25.4mm
WT : 0.71 - 2.11mm
Length : >1000Meters
4.76 * 0.71mm / 4.76 * 0.89mm / 4.76 * 1.24mm
6 * 1mm / 6 * 1.5mm
6.35 * 0.71mm / 6.35 * 0.89mm / 6.35 * 1.24mm / 6.35 * 1.65mm
7.94 * 0.71mm / 7.94 * 0.89mm / 7.94 * 1.24mm / 7.94 * 1.65mm
9.53 * 0.71mm / 9.53 * 0.89mm / 9.53 * 1.24mm / 9.43 * 1.65mm
10 * 1mm / 10 * 1.5mm
12 * 1mm / 12 * 1.5mm / 12 * 2mm
12.7 * 0.71mm / 12.7 * 0.89mm / 12.7 * 1.24mm / 12.7 * 1.65mm / 12.7 * 2.11mm
14 * 1mm / 14 * 1.5mm / 14 * 2mm
15.88 * 0.89mm / 15.88 * 1.24mm / 15.88 * 1.65mm / 15.88 * 2.11mm
16 * 1mm / 16 * 1.5mm / 16 * 2mm
19.05 * 0.89mm / 19.05 * 1.24mm / 19.05 * 1.65mm / 19.05 * 2.11mm
25.4 * 0.89mm / 25.4 * 1.24mm / 25.4 * 1.65mm / 25.4 * 2.11mm


 

VIP SERVICE

VR (Virtual) Mill Introduction

Professional Remote Technical Guidanceion

Accept Third-party Inspection

Door to Door Shipment

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