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Coiled Stainless Steel Tubing

Coiled Stainless Steel Tubing

Coiled Stainless Steel Tubing

Coiled Stainless Steel Tubing

Coiled tubing makes long length tube installations possible without the need for joining fittings. This reduces installation time and costs as well as eliminates potential leak points. We stock both seamless and welded tube coils to meet the needs of petrochemical, compressed natural gas (CNG), geothermal, and flow measurement applications. Coiled tubing can be provided in long mill lengths that stretch over a mile, or in custom cut-to-length sections as short as fifty feet.

Product Specifications

ASTM A269, ASTM A213 / ASME SA213 (Seamless)
ASTM A269, ASTM A249 / ASME SA249 (Welded)

Size Range

Tubing

Outside Diameter

Wall Thickness

Welded 304/L

.125”–.750”

.020”–.049”

Welded 316/L

.125”–.750”

.020”–.049”

Seamless 316/L

.063”–.750”

.010”–.109”

Coiled Metric Tubing

Tubing

Outside Diameter

Wall Thickness

Seamless 316/L

8mm

1.5mm

Seamless 316/L

10mm

1mm

Seamless 316/L

10mm

1.5mm

Seamless 316/L

12mm

1mm

Seamless 316/L

12mm

1.5mm

Chemical Requirements

T304/L (UNS S30400/UNS S30403)
Composition %

UNS

C

Carbon

Mn
Manganese

P
Phosphorous

S
Sulfur

Si
Silicon

Cr
Chromium

Ni

Nickel

S30400

0.080 max

2.00 max

0.045  max

0.030 max

1.00 max

18.0–20.0

8.0–11.0

S30403

0.030 max

2.00 max

0.045  max

0.030 max

1.00 max

18.0–20.0

8.0–12.0

T316/L (UNS S31600/UNS S31603)
Composition %

UNS

C

Carbon

Mn
Manganese

P
Phosphorous

S
Sulfur

Si
Silicon

Cr
Chromium

Ni

Nickel

Mo

Molybdenum

S31600

0.080 max

2.00 max

0.045 max

0.030 max

1.00 max

16.0–18.0

10.0–14.0

2.00–3.00

S31603

0.030 max

2.00 max

0.045 max

0.030 max

1.00 max

16.0–18.0

10.0–18.0

2.00–3.00

Chemical Requirements

T304/L (UNS S30400/UNS S30403)
Composition %

UNS

C

Mn

P

S

Si

Cr

Ni

S30400

0.080 max

2.00 max

0.045 max

0.030 max

1.00 max

18.0–20.0

8.0–11.0

S30403

0.030 max

2.00 max

0.045 max

0.030 max

1.00 max

18.0–20.0

8.0–12.0

T316/L (UNS S31600/UNS S31603)
Composition %

UNS

C

Mn

P

S

Si

Cr

Ni

Mo

S31600

0.080 max

2.00 max

0.045 max

0.030 max

1.00 max

16.0–18.0

10.0–14.0

2.00–3.00

S31603

0.030 max

2.00 max

0.045 max

0.030 max

1.00 max

16.0–18.0

10.0–15.0

2.00–3.00

Metric coils are available in sizes:
8mm x 1.5mm, 10mm x 1mm, 10mm x 1.5mm, 12mm x 1mm, 12mm x 1.5mm

CNG XP™ Coiled Tubing

We offer stainless steel tubing for use in compressed natural gas (CNG) stations. CNG XP™ tubing, manufactured by HandyTube Corporation, is a premium long-length coil that has been engineered with CNG filling stations in mind. This application demands a tubing product that can provide maximum flow over long, leak free lengths of a highly compressed small molecule gas, while minimizing potential leak points. This product is fully heat- and lot-traceable and meets ASTM A269/A213 certification standards.
What is CNG?
CNG, or compressed natural gas, is a clean burning alternative fuel commonly used for fleet vehicles. As more companies and individuals begin to adopt the benefits of this affordable and domestically abundant resource, the need for more CNG filling stations will rise. CNG XP™ is the preferred tubing solution when constructing these stations.
Reduced Installation Costs
The traditional solution for CNG applications involves welding pipes or stick tubing together over long lengths. This can be costly and time consuming. CNG XP™ tubing is a truly seamless product, free from longitudinal or orbital welds, and is provided in continuous lengths. This allows for significant reductions in labor costs and installation time, and eliminates potential leak points. Creating a more reliable system in less time: that’s the value of CNG XP™ tubing.
Custom Wall Thickness
CNG XP™ tubing has a non-standard wall thickness, engineered to withstand the high pressures seen in CNG applications. The custom wall maximizes flow potential and minimizes fill times, creating a more efficient solution overall.
Restricted Tolerance
Even when using high quality tubing and tube fittings, there is still a potential for a compressed small molecule gas to escape through spaces as minor as tolerance gaps. With this in mind, CNG XP™ tubing is manufactured with zero negative outer diameter (OD) tolerance to ensure a reliable, leak tight seal when installing tube fittings.
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