|No. 501, Changsheng South Road, Occident Biotechnology Industry Park, Jiaxing, Zhejiangemail@example.com|
Payment & Shipping Terms:
|Test:||100 % Hydraulic Test||Standard:||ASTM Standard|
Duplex Steel 2205 Chemical Injection Tubing Line , 100 % Pressure Test And Customized For Clients
ASTM A213 / A213M Standard Chemical Composition :
|Elements||304L(wt%) S30403||304(wt%) S30400||316L (wt%) S31603||316 (wt%) S31600|
|(C) Carbon, max||0.035||0.08||0.035||0.08|
|(Mn) Manganese, max||2||2||2||2|
|(P) Phosphorus, max||0.045||0.045||0.045||0.045|
|(S) Sulfur, max||0.03||0.03||0.03||0.03|
|(Si) Silicon, max||1||1||1||1|
|(Ni) Nickel||8.0 - 12.0||8.0 - 11.0||10.0 - 14.0||10.0 - 14.0|
|(Cr) Chromium||18.0 - 20.0||18.0 - 20.0||16.0 - 18.0||16.0 - 18.0|
|(Mo) Molybdenum||N/A||N/A||2.0 - 3.0||2.0 - 3.0|
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
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 , Lloyd’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 .