Application of Coiled Tubing:
1. Heat Exchanger
2 . Control tubing in oil and gas well
3 . Instrument tubing
4 . Chemical injection tubing line
5 . Pre-insulated tubing
6 . Electric heating or steam heating tubing line
7 . Hater tubing line
Stainless Steel Welded Control Line Coiled Tubing, ASTM A269/ASME A269 TP347H
Grade: | TP304/304L,316/316L, 347/347H, 31803/2205, 32750/2507, Alloy 625/825/C276/600/601,etc |
Standard: | ASTM A269/A213/A789/B704/B163,etc |
Size: | OD: 2.38-25.4mm |
WT: 0.51-2.65mm | |
Length: | ≤10000m |
Type: | Seamless/Welded |
Hole Count: | Single/Multi Core |
Certificate: | ISO/CCS/DNV/BV, etc. |
Inspection: | NDT; Hydrostatic test |
Advantages of Stainless Steel Coiled Tubing:
The advantages of stainless steel coiled tubing are high temperature steam resistance, low temperature resistance, impact corrosion resistance, scaling resistance, anti-oxidation corrosion, cost saving, uniform pipe wall, and the wall thickness is only 50% ~ 70% of that of copper tube, but the overall thermal conductivity is better than that of copper tube. It is an ideal part of heat exchange equipment and cooling equipment.
Manufacturing Experience
Plant Area
Max Diameter of Welded Pipe
Annealing Furnace Length
Nickel Alloy
NI-MO: N10001,N10665,N10675...
NI-CR-MO: N10276,N06022,N06035,N06455,N06002...
NI-CR-MO-CU: N06030,N06200,N08031,N08825,N08020...
NICR-MO-W: N06230...
NICKEL: N02200,N02201...
NI-CU: N04400,N05500...
NI-CR-FE: N06600,N06601,N06690,N08800,N08810,N08811...
NI-CR-MO-NB: N06625,N07718...
Austenitic
304/L/H/N, 316/L/H/N/Ti, 321/H, 309/H, 310S, 347/H, 317/L, 904L...
Duplex Steel
31803, 32205, 32750, 32760...
Cobalt Alloy
Alloy 188/ UNS R30188, Alloy L-605/ UNS R30605, Alloy S-816, Alloy 6B, UMCo50, FSX-414, MP-159...
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