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Product information

Grade: Hastelloy C-2000
Origin: USA

Hastelloy C-2000 is an innovative nickel-chromium-molybdenum-copper corrosion-resistant alloy, made with an ultra-low carbon silicon formulation. It's an all-around alloy that can resist both strong oxidizing and reducing acids. Its unique copper content balances the benefits of high chromium for nitric acid resistance and high molybdenum for hydrochloric and sulfuric acid resistance. It also performs exceptionally well against wet chlorine, chlorides, pitting, crevice corrosion, and chloride-induced stress corrosion cracking, and it doesn't risk intergranular corrosion after welding. That's why it's widely used in harsh corrosion environments like mixed acid operations, fine chemicals, pharmaceutical equipment, flue gas desulfurization, pickling plants, and waste treatment.

Product parameter

Chemical Composition

Nickel (Ni) content is the balance, serving as the main matrix of Hastelloy C-2000 alloy, providing balanced corrosion resistance and basic mechanical strength. 
Chromium (Cr) content ranges from 22.0% to 24.0%, enhancing the alloy's ability to resist oxidative acids and chlorine-containing media corrosion. 
Molybdenum (Mo) content ranges from 15.00% to 17.00%, significantly improving resistance to reducing acids, pitting, and crevice corrosion. 
Copper (Cu) content ranges from 1.30% to 1.90%, a special added element that notably boosts resistance to sulfuric acid and hydrofluoric acid. 
Iron (Fe) content is no more than 3.00%, optimizing the alloy's cold working formability. 
Cobalt (Co) content is no more than 2.00%, slightly improving high-temperature structural stability. 
Carbon (C) content is no more than 0.01%, very low carbon to prevent intergranular corrosion after welding. 
Manganese (Mn), Silicon (Si), Phosphorus (P), Sulfur (S), and Aluminum (Al) are no more than 0.50%, 0.08%, 0.025%, 0.010%, and 0.50%, respectively, strictly controlling impurity content to ensure long-term corrosion stability.

Mechanical Properties

Tensile Strength: 758 MPa, indicates the maximum pulling force the material can withstand. 
Yield Strength: 345 MPa, the force at which the material begins to deform permanently. 
Elongation: 45%, shows how much the material can stretch before breaking, excellent for bending and stamping. 
Hardness: 225 HB, the material's resistance to surface indentation, easy to machine in the annealed state. 
Fatigue Strength: maintains stable fatigue life in alternating acidic and alkaline environments, excellent resistance to stress corrosion cracking. 
Elastic Modulus: 216 GPa, reflects material stiffness, i.e., deformation under load, with strong dimensional stability in high-temperature conditions.

Product display

COMPANY PROFILE




Shiyu Metal Material Technology Co., Ltd. is a collection of procurement, processing, agent, sales, logistics, warehousing in one of the enterprises, the company has a large-scale spot supply base in China, with domestic and foreign large steel mills and suppliers to maintain good relations of cooperation, with a full range of multi-channel procurement resources.
Shiyu Metal main products: nickel base alloy, Hastelloy, super austenitic stainless steel, duplex stainless steel, cobalt base alloy, pure nickel, titanium and titanium alloy, heat resistant, corrosion resistant alloy and other kinds of steel, a large number of product categories, can meet the size and thickness customization, prefabrication and other diversified needs.
The company has ISO9001 quality certification, the company's product standards include: the United States (UNS) ASTM /ASME, AMS, German DIN/EN, Japan (SUS) JIS and other standards supply, provide the original material certificate. We can supply according to the standards and technical requirements provided by customers to ensure that the goods and specifications are complete to meet the needs of various merchants. From raw materials to finished products, all go through three quality inspection to ensure the qualified rate of finished products. Shiyu Metal strives for perfection in every detail to ensure that the quality of products in different countries and regions around the world can meet international standards. Shiyu Metal has established a good strategic cooperative relationship with the world famous steel mills such as HAYNES, ATI, SPECIALMETALS, VDM, OUTOKUMPU, Japan Metallurgy, Nippon Steel, and Datong Special Steel.
The products supplied by Shiyu Metal are widely used in nuclear power, petrochemical, mechanical engineering, precision processing, aerospace, electronic instruments, medical equipment, automobile manufacturing, environmental protection, wind power application, seawater desalination, shipbuilding industry, paper making machinery, mining engineering, cement manufacturing, metallurgical manufacturing, corrosion resistant environment field, high temperature environment field, mold field, etc. It is a global high-quality supplier of special steel materials.
Shiyu Metal Material Technology Co., Ltd. is committed to the purchase, agent and sales of special steel, and has a perfect special steel sales management system and product quality supervision system. The company has been adhering to the "integrity, innovation, responsibility, win-win" business philosophy, adhere to the "quality first, customer first" service purpose, to provide customers with quality services and high-quality steel products. Shiyu Metal actively participates in the development of domestic steel industry ecology, and is willing to contribute to the development of national special steel.



ENTERPRISE ADVANTAGE




SERVICE

From steel procurement, processing, logistics, warehousing, 
Shiyu Metal has a perfect management system, tailor-made solutions for each customer, strictly control each link, to ensure safe, efficient and accurate product delivery to customers;




RESOURCE

Shiyu Metal maintains good cooperative relations with medium and large steel mills and suppliers at home and abroad, 

and has established good strategic cooperative relations with world famous steel mills such as the United States, Germany, Finland and Jap.




SCALE

Shiyu Metal set procurement, processing, agency, sales, logistics, 

warehousing in one, can provide customers with steel products procurement, processing, logistics and other one-stop services.




PRODUCT

Shiyu Metal operates a wide range of steel products, can provide customers with product size and width customization, prefabrication and other services, perfect product quality supervision system, to ensure high standards of product quality, high quality.


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