Hastelloy C-2000 Uns N06200 Corrosion-Resistant Nickel-Chromium-Molybdenum-Copper Alloy Ring

Product Description

 

Product Description

 

 

HASTELLOY C-2000 Nickel Alloy (UNS N06200) is a versatile nickel-chromium-molybdenum-copper alloy that provides outstanding resistance to both oxidizing and reducing chemical environments.
It combines the best features of HASTELLOY C-4, C-22, and C-276, offering superior resistance to a wide range of chemicals including sulfuric acid, hydrochloric acid,  and phosphoric acid mixtures.

The addition of copper improves its resistance to sulfuric acid, while high chromium content enhances oxidation resistance.
C-2000 maintains excellent mechanical strength and structural stability in both welded and fabricated conditions, making it suitable for highly corrosive process equipment.

Key Features:

• Excellent resistance to both oxidizing and reducing environments

• Superior performance in sulfuric acid and mixed acid solutions

• High resistance to localized corrosion (pitting, crevice, and stress corrosion cracking)

• Excellent thermal stability and weldability

• Versatile for a wide range of chemical process industries

Typical Applications:

• Chemical and petrochemical process equipment

• Heat exchangers, reactors, and evaporators

• Acid production and pickling systems

• Flue gas scrubbers and pollution control units

• Marine and offshore equipment

Equivalent Grades:

Standard	Grade
UNS	N06200
W.Nr.	2.4675
ASTM	B575 / B619 / B622 / B626 / B366 / B564

Typical Chemical Composition (%):

Element	Ni	Cr	Mo	Fe	Cu	Co	Mn	Si	C	P	S
Content	Balance	22-23	15-17	≤3	1.3-1.9	≤2	≤0.5	≤0.08	≤0.01	≤0.02	≤0.02

Mechanical Properties (Annealed Condition):

Property	Typical Value
Tensile Strength	≥760 MPa
Yield Strength (0.2% Offset)	≥350 MPa
Elongation	≥40%

 Shandong Titanium Nickel Special Steel Co., Ltd., registered funds (one thousand yuan for 10,000 yuan), the company is mainly committed to high -tech enterprises that are integrated with special alloy materials, specializing in the research and sales of special alloys such as nickel -based and iron -based. Products include corrosion-resistant alloys, superalloys, precision alloys, Hastelloy, Monel, INCONEL, INCOLOY, copper-nickel alloys, titanium and titanium alloys, zirconium and zirconium alloys, nickel and nickel-based alloys, nickel-cobalt-based heat-resistant alloys , Hafnium alloy, etc., more than 60 kinds of alloy materials such as special stainless steel. On the basis of stabilizing the quality of the original products, according to the market demand, it solves the quality problems existing in the traditional metallurgical process, and ensures the low miscellaneous and low deflection of the alloy material products, which has won an excellent reputation in the industry.

 

 

 

Detailed Photos

Key Advantages:

• Controlled Properties: Tailored for specific applications, offering controlled expansion, high strength, or high electrical conductivity.
• Dimensional Stability: Excellent flatness, accuracy, and stability, even under thermal cycling.
• High Durability: Resistant to thermal, mechanical, and magnetic stresses, making them suitable for critical components in sensitive environments.

Factory workshop

Product application

Packaging & Shipping

FAQ

 

Q1: What is the main difference between Hastelloy C-2000 and C-276?
A1: Hastelloy C-2000 has added copper, which significantly improves its resistance to sulfuric acid and mixed oxidizing/reducing conditions, whereas C-276 performs better mainly in reducing environments.

 

Q2: In what environments does Hastelloy C-2000 perform best?
A2: It performs exceptionally well in strong acids, including hydrochloric, sulfuric, phosphoric, and nitric acids, as well as chloride-containing solutions.

 

Q3: Is Hastelloy C-2000 easy to weld and fabricate?
A3: Yes. It offers excellent weldability and formability, and welded joints retain corrosion resistance similar to the base metal when proper procedures are followed.

 

Q4: What forms of Hastelloy C-2000 can you supply?
A4: We can supply rings, bars, plates, tubes, flanges, fittings, and customized forged parts, according to customer drawings or standards.

 

Q5: What certificates are provided?
A5: Each batch can be delivered with EN 10204 3.1 / 3.2 certificates, including chemical analysis, mechanical test data, and NDT results.

 

Q6: What are the standard delivery and packaging details?
A6: Standard export seaworthy packaging (plastic film + wooden case). Delivery within 7-15 working days depending on order quantity and stock availability.

A7: Usually 7-15 working days for stock materials, and 20-30 days for custom-machined or special-size rings.

 

Q8: Do you offer price discounts for large quantities?
A8: Yes. We provide big price discounts for bulk orders or long-term cooperation projects. Please contact us for a detailed quotation.

Q9. How can I contact you for more information?

You can contact us through the following methods
Online support: Visit our website for live chat
Address: 300 Meters North of Liaoniu Road and Xindong Ring Road, Liaocheng High-Tech Zone, Liaocheng, Shandong, China

We look forward to providing you with high-quality products and services!
If you have any other questions, feel free to contact us, and we will do our best to assist you!