Austenitic
Duplex Steel
Nickel Alloy
Cobalt Alloy

Committed to global industrial innovation with more stable high-quality products and more efficient professional services.

 ASTM A269 / ASME SA269 1 / 4 Inch Stainless Steel Welded Super Long Coiled Tube

 

 

Where the coiled tubing used ?
 
1 . Control tubing in oil and gas well
2 . Instrument tubing
3 . Chemicl injection tubing line
4 . Pre-insulated tubing
5 . Electric heating or steam heating tubing line
6 . Hater tubing line

 

C(max)Si(max)Mn(max)P(max)S(max)CrNiMoTi
TP304/1.43010.0801.002.000.0450.03018.0-20.08.0-10.5  
TP304L/1.43070.0351.002.000.0450.03018.0-20.08.0-12.0  
TP304H/1.49480.04-0.101.002.000.0450.03018.0-20.08.0-12.0  
TP316/1.44010.0801.002.000.0450.03016.0-18.011.0-14.02.0-3.0 
TP316L/1.44040.0351.002.000.0450.03016.0-18.010.0-14.02.0-3.0 
TP316Ti/1.45710.0801.002.000.0450.03016.0-18.010.0-14.02.0-3.00.7>5x(C+N)
TP321/1.45410.0801.002.000.0450.03017.0-19.09.0-12.0 0.7>5x(C+N)
TP317L/1.44490.0801.002.000.0450.03018.0-20.011.0-14.03.0-4.0 
TP347H/1.49120.04-0.101.002.000.0450.03017.0-19.09.0-13.0  
TP309S/1.48330.0801.002.000.0450.03022.0-24.012.0-15.00.75 
TP310S/1.48450.0801.002.000.0450.03024.0-26.019.0-22.00.75 

 

1568707802719714.jpg

 

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
652 1/273.002.113.055.165.165.167.017.017.019.5314.02
80388.902.113.055.495.495.497.627.627.6211.1315.24
903 1/2101.602.113.055.745.745.748.088.088.08--
1004114.302.113.056.026.026.028.568.568.5613.4917.12
1255141.302.773.406.556.556.559.539.539.5315.8819.05
1506168.302.773.407.117.117.1110.9710.9710.9718.2621.95
2008219.102.773.768.188.188.1812.7012.7012.7023.0122.23
25010273.103.404.199.279.279.2715.0912.7012.7028.5825.40

 

 

 

1 . Our company has been dedicated to producing seamless coiled tubing since 2014 , owning complete producing technology and abundant managing experience .

2 . The raw material such as mother tube , round bar we use is from Chinese biggest and well-known steel mill : Walsin , Yongxing etc .

3 . We have advanced NDT equipments for the tests such as Eddy Current test , Ultrasonic test , Hydraulic test and so on .

4 . We have ISO 9001 and PED certificate , and the Third Party Inspection Certificates such as TUV , BV , Lloy's , SGS , etc , also can be provided according to customers' requirements .

5 . Iron case package which is strong and suitable for sea transportation is our main method to pack the tubing . And the economical packing method such as packed in bundles is also welcomed by some customers .

6 . The tolerance control is strictly accordance to produce standards . Our products are always satisfied with customers . Customers purchased our products created more profits .

7 . The surface condition is one of our main advantages : in order to meet different requirements for surface condition , we have annealing and pickling surface , bright annealing surface , polished surface etc .


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