Encapsulated Tubing

Austenitic / Duplex Steel / Nickel Alloy / Cobalt Alloy

ASTM A269 S30403 / S31603 Stainless Steel Welded Coiled Tube For Multi-core Tube

CT-3-0024

MTSCO has been supplying industrial tubing to the heat exchanger/ oil and gas industry for more than a decade. In recent years, we have continued to make breakthroughs in the field of coiled tubing, downhole control lines, and chemical injection control lines. Our coiled tubing has been successfully used in kinds of heat exchanger, certain harsh subsea and downhole conditions, and through continuous research and development, is able to meet the stringent quality requirements of the heat exchanger industry and other industries.

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ASTM A269 S30403 / S31603 Stainless Steel Welded Coiled Tube For Multi-core Tube

 ASTM A269 S30403 / S31603 Stainless Steel Welded Coiled Tube For Multi-core Tube


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  
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 

 

Where the multi-core coiled tubing used ?
 

     Mtsco's multi-core tubes are used for pneumatic and hydraulic remote control, measuring and monitoring systems. materials are ASTM TP316/ 316L, TP304/304L.


Ordering code number

Tube size

(O.D x Thickness x Core)

Overall Diameter

(.mm)

Sheath Thickness

(.mm)

Bundle Weight

(kg/M)

Max Pressure

(Bar)

HTD-1

6×1.0×1

8

1.0

0.15

Working:180Bar

 

Test:270Bar

HTD-2

6×1.0×2

20

2.0

0.60

HTD-3

6×1.0×3

21

2.0

0.75

HTD-4

6×1.0×4

24

2.0

0.82

HTD-5

6×1.0×5

25

2.0

0.90

HTD-6

6×1.0×6

27

2.0

1.04

HTD-7

6×1.0×7

27

2.0

1.15

HTD-8

6×1.0×8

32

2.2

1.40

HTD-9

8×1.0×1

10

1.0

0.28

HTD-10

8×1.0×2

24

1.8

0.89

HTD-11

8×1.0×3

26

2.0

1.12

HTD-12

8×1.0×4

28

2.0

1.33

HTD-13

8×1.0×5

31

2.0

1.67


Manufacturing Experience

Plant Area

Max Diameter of Welded Pipe

Annealing Furnace Length

What Grades Can We Provide?

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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CT-3-0024-ASTM A269 S30403 / S31603 Stainless Steel Welded Coiled Tube For Multi-core Tube

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FAQ

1. Can you provide samples?
Of course, We can provide a few sample tubes for you to inspect and experiment.
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