OPUS

Fuel Gas: Carbon Steel Pipe

Image provided by Ferris State University

Fuel gas systems convey natural gas or propane for laboratories, cooking, space heating, and...
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Manufactured as welded or seamless, and in a variety of wall thicknesses, (Light, Standard,...
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Benefit of Material to Systems Application

Carbon steel was the leading material used for fuel gas applications for many years, and is valued for its durability and reliability. However, carbon steel pipe is heavy, and working with it can be physically demanding. It can also be expensive due to the variety of fittings and equipment needed to install it. Copper and especially corrugated stainless steel tubing (CSST) are also now commonly used for fuel gas distribution.

System Application and Material Usage

Steel pipe is available in a variety of wall thicknesses with "standard wall" being the most common for use in fuel gas systems because of the relatively low operation pressure. 

Carbon steel’s combination of mechanical properties continue to make it a popular choice for fuel gas applications.  The strength and elongation properties of steel allow it to withstand stresses and strains without breaking under shocks from surges, water hammer and other man-made disturbances.

Steel pipe may be installed using a variety of joining methods including grooved, welded, flanged, threaded and other mechanical joining methods.  Longer lengths enable faster and more economical installations. 

Carbon steel pipe is heavy compared to other fuel gas materials (e.g., copper, CSST). Though it is a very familiar material for plumbers and pipefitters, it can be challenging to work with and requires numerous special tools: a pipe vise or tripod to hold the pipe, a heavy duty cutter to slice the pipe, a ratchet and assorted pipe threading dies, a reamer and cutting oil, pipe wrenches, a pipe burring tool, and Teflon tape or pipe-joint compound, commonly referred to as pipe dope.

Manufacturers and Suppliers Participating in OPUS

ANVIL International

ANVIL International offers a full line of domestically produced iron fittings, steel nipples,......
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Embassy Group LTD

Embassy Group Ltd. is a 100 percent member-owned, 3.2 billion dollar corporation consisting of......
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F.W. Webb Company

F.W. Webb Company is a multi-faceted distributor of Plumbing and Heating, HVAC and Controls,......
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Ferguson

Ferguson specializes in plumbing and heating, industrial pipe, valves, fittings, underground......
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Metraflex Company

Metraflex is a manufacturer and marketer of the "PoopLoop" and magic "Quite......
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Mueller Industries, Inc.

Mueller Industries is the leading U.S. manufacturer of copper tube, copper fittings, and plastic......
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Team Industries, Inc.

Team Industries, Inc. introduces its third-generation welding positioner and gripper.  The......
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Tri Tool Inc.

Tri Tool Inc. designs and manufactures cutting and prepping tools for pipe and tube from .12 to......
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Unique Fittings and Flanges

Unique Fittings and Flanges and its parent company Unique Industrial Product Co., supply quality......
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Viega LLC

Founded in 1899, Viega is the only manufacturer to offer press fitting solutions in multiple......
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Weldbend Corporation

Weldbend Corporation is a manufacturer of carbon steel welding fittings and forged steel......
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Welding Outlets, Inc.

Welding Outlets, Inc. WOI is a certified woman-owned manufacturer of high pressure piping......
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WinWholesale, Inc.

WinWholesale is comprised of over 550 wholesale distribution locations that sell high-quality......
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Applicable Joining Methods

Flanged

Flanging maybe used for threaded or plane-end pipe. After a flange component is installed on the...
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Threaded

A connection in which an internal threaded fitting and an external threaded piece of pipe or...
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Welding

Welding is generally defined as the act of joining together two or more components by heating...
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