ASTM A269/A249 1/4 Inch Stainless Steel 304/316 Custom Welded Coiled Tubing for Petrochemical
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ASTM A269/A249 1/4 Inch Stainless Steel 304/316 Custom Welded Coiled Tubing for Petrochemical

Availability:
Quantity:

Grade: TP316/L, 304/L, 2205, 2507, Alloy825/N08825, Alloy625 /N06625, Alloy400/ N04400,etc

Type: Welded

Hole count: Single/Multi Core

Outer Diameter: 4mm-25mm

Wall Thickness: 0.3mm-2.5mm

Length : According to customers' needs, up to 10000m


Standard: ASTM A269/A213/A789/B704/B163,etc.

Certificate: ISO/CCS/DNV/BV/ABS, etc.

Inspection: NDT; Hydrostatic test

Package: Wooden or iron reel


Material

ASTM A269 Chemical Composition % Max

C

Mn

P

S

Si

Cr

Ni

Mo

N B

Nb

Ti

TP304

0.08

2

0.045

0.03

1

18.0-20.0

8.0-11.0

^

^

^.

^

TP304L

0.035

2

0.045

0.03

1

18.0-20.0

8.0-12.0

^

^

^

^

TP316

0.08

2

0.045

0.03

1

16.0-18.0

10.0-14.0

2.00-3.00

^

^

^

TP316L

0.035

2

0.045

0.03

1

16.0-18.0

10.0-15.0

2.00-3.00

^

^

^

TP321

0.08

2

0.045

0.03

1

17.0-19.0

9.0-12.0

^

^

^

5C -0.70

TP347

0.08

2

0.045

0.03

1

17.0-19.0

9.0-12.0



10C -1.10

^













Advantages of Coiled Tubing

The traditional method of welding rectangular tubing is end-to-end or to fittings, which is a very labor-intensive process. And while this welding process is very slow and costly, using flexible tube not only takes a fraction of the time and reduces labor costs, but also provides a safer maintenance-free installation.



Coiled tube vs Straight tube

Improved corrosion resistance due to the properties of stainless steel, duplex and nickel alloys

Improved reliability due to fewer mechanical fittings or welds, reducing the chance of defects, such as leaks and other long-term failures

Reduced installation labor costs Less time required to install continuous lengths of tube, more reliable than connecting multiple, shorter lengths of tube

mtsco coiled tubing control line (138) mtsco coiled tubing control line (127)


Terms & Conditions

Price Item

FOB, CFR, CIF or as negotiation

Payment

T/T, LC or as negotiation

Delivery Time

30 working days after received your deposit (Normally according to the order quantity)

Package

Wooden or iron reel or as per customer’s requirement

Quality Requirement

Mill Test Certificate will be supplied with shipment, Third Part Inspection is acceptable

Quality

Test

NTD(Ultrasonic test, Eddy Current test)

Mechanical Test(Tension Test, Flaring Test, Flattening Test, Hardness Test, Hydraulic test)

Metal Test(Metallographic Analysis, Impact Test-High/low temperature)

Chemical Analysis(Photoelectric Emission Spectroscopic)

Market

Main Market

Europe, Middle East, Southeast Asia, South America. etc



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 oil field and other industries.

process

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