Hastelloy C-2000

Hastelloy C-2000, also known as Alloy C-2000, UNS No. N06200, W. Nr. 2.4675, is a copper-containing Ni-Cr-Mo alloy that has excellent resistance to a wide range of corrosive chemicals, including sulfuric acid, hydrochloric acid and other aggressive media.

Hastelloy Alloy C-2000 Applications
Chemical Processing Equipment: Used in the manufacture of reactors, heat exchangers and piping systems for handling corrosive chemicals such as sulfuric acid, hydrochloric acid and phosphoric acid.
Pollution Control: The alloy is used in flue gas desulfurization systems, scrubbers and other pollution control equipment, where resistance to corrosive environments is critical.
Pulp and Paper Industry: The alloy is used in the manufacture of equipment that handles corrosive chemicals during pulp and paper production.

Hastelloy C-2000 Usable Range

Bars and Rods	Seamless pipes and tubes	Welded pipe and tube	Plates, sheets and strips	Forgings	Pipe fittings
ASTM B 574/ASME SB 574	ASTM B 622 / ASME SB 622	ASTM B 626 /ASME SB 626, ASTM B 619 / ASME SB 619	ASTM B 575/ASME SB 575	ASTM B 564 /ASME SB 564, B472/SB472, B462/SB462	ASTM B 366/ASME SB 366, B462/SB462

Chemical composition

(Ni)	margin
(Co)	Up to 2%
(Cr)	22-24%
(Mo)	15-17%
(Cu)	1.3-1.9%
(Fe)	Max 3.0%
(C)	Max 0.01%
(Mn)	Max 0.50%
(Al)	Max 0.5%
(S)	Max 0.01%
(Si)	Max 0.08%
(P)	Max 0.025%

Physical properties

density	8.50 g/cm3 (0.307 lb/in.3)
Melting point range	1328-1358°C (2422-2476°F)
Coefficient of Thermal Expansion (@ 25-100°C/ 77-212°F)	12.4 μm/m°C (6.89 μin/in°F)
Thermal conductivity	9.10 W/mK (63.2 BTU in/hr.ft².°F)

Mechanical properties

thickness		tensile strength		Yield Strength		Elongation
				At 0.2% offset
mm	in.	MPa	ksi	MPa	ksi	in 50 mm (2 in.), %
1.6	0.063	752	109	358	52	64
3.2	0.125	765	111	393	57	63
6.4	0.25	779	113	379	55	62
13	0.5	758	110	345	50	68
25	1	752	109	372	54	63

GNEE's main products include: stainless steel pipes, stainless steel plates, stainless steel pipe fittings, duplex stainless steel, nickel-based alloys, etc. The company's products are exported to more than 70 countries around the world, with more than 800 global cooperative enterprises, including 15 shipbuilding enterprises, 143 engineering project companies, and 23 boiler machinery manufacturing enterprises. The company's annual product export volume reaches more than 80,000 tons.

Q: How do you control quality ?
A: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q: What are the advantages of your company ?
A: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q: How many coutries you already exported ?
A: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q: Can you provide sample ?
A: Yes. We can provide the small samples in stock for free, as long as you contact us.Customized samples will take about 5-7 days.