Hastelloy C-2000 Tube

Hastelloy C-2000 Tubing is corrosion resistant alloy with excellent corrosion resistance to oxidizing environments. Hastelloy C-2000 Tube has great resistance to stress corrosion cracking. Alloy C2000 Tube made by nickel-chromium-molybdenum(Ni-Cr-Mo). Hastelloy C-2000 Seamless Tube mostly use in the Chemical Process Industries. Hastelloy C-2000 Welded Tube is an extremely versatile nickel alloy resistant to corrosion in all acids and chloride solutions, over wide temperature ranges. Hastelloy C2000 Seamless Pipes broadens the range of the nickel-chromium-molybdenum alloy family with the addition of copper which allows for resistance to an extensive range of corrosive chemicals including sulfuric, hydrochloric, and hydrofluoric acids over large temperature ranges. Nickel Alloy C2000 Tube has poor corrosion resistance to oxidizing environments, therefore, it is not recommended for use in oxidizing media or in the presence of ferric or cupric salts because they may cause rapid premature corrosion failure. Alloy C2000 Seamless Tubing is a copper-bearing Ni-Cr-Mo material with exceptional resistance to sulfuric acid.Alloy C2000 Seamless Pipes has outstanding resistance to Sulfuric Acid, Hydrofluoric Acid, Hydrochloric Acid, Phosphoric Acid, Chlorides, Organic Acids, Alkalis, Crevice Corrosion, Pitting, Stress Corrosion Cracking, etc. Alloy C2000 Pipe refers to the attacks including stress corrosion cracking (SCC), hydrogen embrittlement (HE), sulfide stress cracking (SSC), liquid metal embrittlement (LME) and corrosion fatigue (CF).

Hastelloy C-2000 Tubing Specifications

Size : 15 NB to 150 NB IN
Type : Seamless / ERW / Welded / Fabricated / Hollow / LSAW Pipes
wall thickness: .035" –.095′, (special wall thicknesses available)
Schedule : SCH5, SCH10, SCH40, STD, SCH80, SCH160
Finish : Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Form : Round, Square, Rectangular, Hydraulic, Straight or ‘U’ bent Tubes Etc.
Length : Single Random, Double Random & Cut Length.
End : Plain End, Beveled End, Treaded
Marking: All s are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)

Hastelloy C2000 Tubing Surface Finish Options

Finish Code	Product Contact Surface (Max Ra)*	Non-Product Contact Surface (Max Ra)
-PL	20 µ-inch (0.5 µm)	32 µ-inch (0.8 µm)
-SF	Sanitary Finish*	Mill Finish
-PU	Mill Finish	Mill Finish
*The sanitary finish offering is a finish better than traditional commercial grade tube finish. Suitable for applications in sanitary / high purity hygienic industries.

Hastelloy Alloy C2000 Tube Chemical Composition

	Ni	C	Mo	Mn	Si	Fe	P	S	Co	Cr
Hastelloy B2	Balance	0.02 max	26 – 30	1.00 max	0.1 max	2.0 max	0.04 max	0.03 max	1.0 max	1.0 max
Hastelloy C-2000	65.0 min	0.01 max	28.5	3.0 max	0.10 max	15	0.2 max	0.03 max	0.20 max	1.5max

Hastelloy B2 Tubing Mechanical Properties

Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
9.2 g/cm3	1370 °C (2500 °F)	Psi – 51000 , MPa – 350	Psi – 1,10,000 , MPa – 760	40 %

Equivalent Grades for B2/B3 Hastelloy Seamless and Welded Tubes

STANDARD	UNS	WERKSTOFF NR.	AFNOR	EN	JIS	BS	GOST
Hastelloy B2 Tube	N10276	2.4617	–	–	–	–	–
Hastelloy C-2000 Tube	N10675	2.4600

Alloy C2000 Tubing Pressure Rating

Tube O.D. (in.)	Wall Thickness of Tube (inches)
	.028	.035	.049	.065	.083	.095	.109	.120
	Working Pressure (psig)
1/8	7900	10100
1/4	3700	4800	7000	9500
5/16		3700	5400	7300
3/8		3100	4400	6100
1/2		2300	3200	4400
3/4			2200	3000	4000	4600
1				2200	2900	3400	3900	4300