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ASTM A269 TP304/304L/TP316/316L/316Ti Coiled Tubing

Material: 316L, 1.4401, 1.4404, 1.4435;

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Downhole Tools TP316/TP316L Seamless Stainless Steel Coiled Tubing,

Downhole Tools TP316/TP316L Seamless Stainless Steel Coiled Tubing

Coiled Tubing:

Maybe someone also calls it control line, capillary tubing, downhole tubing, chemical injection tubing, etc.

Because the coiled tubing can be used in a variety of applications.Such as Marine, oil and gas, downhole, heat exchanger...

 
Coiled Tubing Material Grade:


American StandardTP304 , TP304L , TP310S , TP316 , TP316L , TP316Ti , TP321 , TP347 , 904L Etc
European Standard1.4301 , 1.4306 , 1.4845 , 1.4401 , 1.4404 , 1.4571 , 1.4541 , 1.4550 , 1.4539 Etc
German Standard

X5CrNi18-10 , X2CrNi19-11 , X12CrNi25-21 , X5CrNi17-12-2 , X5CrNi17-12-3 , X2CrNiMo18-14-3 , X6CrNiTi18-10 , X6CrNiTb18-10 Etc 


Coiled Tubing Chemical Composition :



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


Coiled Tubing Performance Testing:


1100% PMI, Spectro Chemical Analysis Test For Raw Material
2100% Dimension & Visual Examination
3Mechanical Properties Test Include Tension Test, Flaring Test ( For Seamless Tube / Pipe ), Hardness Test, Reversed Flattening Test
4100% Hydrostatic Test Or 100% Non-Destructive Test (ET Or UT)
5Straightness Test ( Optional )
6Roughness Test ( Optional )
7Intergranular Corrosion Test ( Optional )
8Impact Test ( Optional )
9Grain Size Determinations ( Optional )
10All The Tests And Inspection Result Need To Be Showed In Reports Accordance To Standard And Specification.


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