Nickel Alloy Tubes

Nickel alloys are some of the most useful materials for manufacturing technically superior pipes and tubes for industrial applications. Their inherent properties make them viable for a wide range of uses. Nickel alloys are exceptionally corrosion resistant and can be used in high-temperature environments.

As nickel alloys are so ductile, they are very effectively machined to produce pipes and tubes, while retaining strength. This makes them good for use in heat exchangers in chemical processing, for example, which relies on tubing that can withstand both the hot and corrosive environment. Nickel-based tubes and pipes are also used in steam generators, aircraft systems, and in oil and gas extraction.

To meet the demand for these high-quality products, there are quite a few variants of nickel alloy pipes and tubes available on the market.

Common alloys for custom pipe & fittings include: Alloy 200, 201, 330, 400, 600, 601, 625, 718, 800, 800H, 800HP, 800HT, 825, 904L, AL6XN, Alloy 20, Alloy K500, C22, C276, Hastelloy X®, Inconel®, Monel®, Incoloy®.

 

Copper Nickel Alloy Pipe Feature:

1. Excellent corrosion resistant to turbulently used in condensers for coastal power plants, petroleum refineries and chemical plants.

2. High impingement corrosion resistant to brackish seawater at velocities up to 3 to 4 m/sec used in desalination plants and other seawater condenser application.

	Pipe	Butt Weld Fittings	Socket Weld & Threaded Fittings	Flanges
Types	Seamless and Welded	90º LRs, 90º SRs, 45º Elbows, Concentric Reducers, Eccentric Reducers, Tees, Reducing Tees and Stub Ends	90º Elbows, 45º Elbows, Tees, Reducing Tees, Couplings and Unions	Blind, Slip-On, Socket Weld, Threaded and Weld Neck
Sizes	1/4″ – 8″ Seamless 1/4″ – 12″ Welded	1/2″ – 12″	1/4″ -2″	1/2″ – 12″
Schedules	Sch 10S – XXH	Sch 10S – 80S		Sch 10S – 80S
Pressures			3000#	150# – 300#
* Higher pressure ratings and larger sizes than listed above available upon request.

 

Alloy	UNS	Description
200	N02200	This alloy provides highly ductile mechanical properties across a wide temperature range.
825	N08825	An austenitic nickel-iron-chromium-molybdenum-copper alloy providing high levels of corrosion resistance.
201	N02201	This alloy provides highly ductile mechanical properties across a wide temperature range.
ALLOY 20	N08020	This alloy has excellent resistance to general corrosion, pitting, and crevice corrosion in chemicals containing chlorides and sulfuric, phosphoric, and nitric acids.
400	N04400	A ductile nickel-copper alloy with resistance to a variety of corrosive conditions.
ALLOY 22	N06022	A Ni-Cr-Mo alloy that provides outstanding resistance to pitting, crevice corrosion, intergranular attack, and stress corrosion cracking.
600	N06600	Nickel Chromium alloy designed for use from cryogenic to 2000°F. It is non-magnetic and readily weldable.
ALLOY 59	N06059	This alloy is a nickel-chromium-molybdenum alloy with an extra-low carbon and silicon content.
601	N06601	An austenitic nickel-chromium-iron alloy designed for both heat and corrosion resistance.
B-2	N10665	This alloy is a solid solution strengthened, nickel-molybdenum alloy, typically used in extreme reducing conditions.
625	N06625	An austenitic nickel-base super alloy possessing excellent resistance to oxidation and corrosion over a broad range of corrosive conditions.
C276	N10276	A nickel-molybdenum-chromium-iron-tungsten alloy which is among the most corrosion resistant of alloys currently available.
686	N06686	An alloy designed for outstanding corrosion resistance in a wide range of severe environments.
C-2000	N06200	An extremely versatile nickel alloy resistant to corrosion in all acids and chloride solutions, over wide temperature ranges.
800	N08800	Nickel-iron-chromium alloys designed to resist oxidation and carburization at elevated temperatures. They are highly resistant to chloride stress corrosion cracking and to embrittlement from precipitation of sigma phase.
G-3	N06985	This alloy has good weldability and resistance to intergranular corrosion in the welded condition.
904L	N08904	This alloy is designed for a middle to high level of corrosion resistance.
800H	N08810	Nickel-iron-chromium alloys designed to resist oxidation and carburization at elevated temperatures. They are highly resistant to chloride stress corrosion cracking and to embrittlement from precipitation of sigma phase.
G-30	N06030	A high chromium nickel-base alloy which shows superior corrosion resistance over most other nickel and iron-base alloys in commercial phosphoric acids and complex environments containing highly oxidizing acids.
800HT	N08811	Nickel-iron-chromium alloys designed to resist oxidation and carburization at elevated temperatures. They are highly resistant to chloride stress corrosion cracking and to embrittlement from precipitation of sigma phase.