Diamond Alloys INC.

Hastelloy B2 is a nickel molybdenum alloy known for its excellent resistance to a wide range of corrosive environments including those containing reducing acids such as hydrochloric acid and sulfuric acid Hastelloy B2 plates are widely used in chemical processing pharmaceuticals and various industries where corrosion resistance is critical Here are some key characteristics and properties of Hastelloy B2 plates Chemical Composition Hastelloy B2 consists primarily of nickel Ni and molybdenum Mo with small amounts of other alloying elements such as iron Fe chromium Cr and tungsten W The specific composition is designed to provide exceptional corrosion resistance Corrosion Resistance Hastelloy B2 offers outstanding corrosion resistance in a wide range of aggressive chemical environments including strong reducing acids such as hydrochloric acid sulfuric acid and phosphoric acid It is also resistant to stress corrosion cracking High Temperature Resistance Hastelloy B2 is suitable for applications involving elevated temperatures as it maintains its corrosion resistance at high temperatures Weldability Hastelloy B2 is weldable using various welding techniques including TIG tungsten inert gas welding MIG metal inert gas welding and shielded metal arc welding SMAW Proper welding procedures should be followed to ensure the quality of the welds Fabrication Hastelloy B2 can be fabricated using standard methods such as machining forming and cold working but it can be more challenging to machine due to its high molybdenum content Applications Hastelloy B2 plates are used in various applications where exceptional corrosion resistance is required including chemical processing pharmaceutical manufacturing waste treatment pollution control and other industries dealing with highly corrosive substances Availability Hastelloy B2 plates are readily available in various sizes and thicknesses to meet the specific requirements of different industrial applications Hastelloy B2 is a versatile and widely used alloy for applications where corrosion resistance is paramount Its unique combination of properties makes it suitable for challenging environments especially those involving strong acids When using Hastelloy B2 plates in critical applications it is essential to select the appropriate alloy and adhere to industry specific standards and guidelines to ensure the highest level of corrosion resistance and safety

Hastelloy B3 is a nickel molybdenum alloy known for its exceptional resistance to a wide range of corrosive environments including strong acids and oxidizing agents It is designed to provide superior corrosion resistance especially in reducing and non oxidizing conditions Hastelloy B3 plates are flat sheets or plates made from this specific alloy Here are some key characteristics and properties of Hastelloy B3 plates Chemical Composition The typical chemical composition of Hastelloy B3 includes approximately 65 nickel 28 5 molybdenum 1 5 iron 1 5 chromium 0 3 cobalt 0 2 manganese 0 2 silicon and trace amounts of other elements Corrosion Resistance Hastelloy B 3 is known for its exceptional resistance to a wide range of corrosive environments including hydrochloric acid sulfuric acid acetic acid and other aggressive chemicals It is often used in chemical processing and the petrochemical industry High Temperature Resistance Hastelloy B 3 retains its corrosion resistance at elevated temperatures making it suitable for high temperature applications Weldability Hastelloy B 3 is generally weldable using common welding techniques including TIG tungsten inert gas welding MIG metal inert gas welding and shielded metal arc welding SMAW or stick welding Welding procedures should be followed to ensure the quality of the welds Machinability While Hastelloy B 3 can be machined it is typically more challenging to machine than some other materials due to its high nickel and molybdenum content Applications Hastelloy B 3 plates are used in a wide range of applications where resistance to corrosive environments is critical including chemical processing pharmaceuticals pollution control and the production of chlorinated chemicals Availability Hastelloy B 3 plates are available in various sizes and thicknesses to meet the specific requirements of different industrial projects Toughness Hastelloy B 3 plates exhibit good toughness and resistance to brittle fracture which is important for applications that may experience impact or dynamic loading Formability While it can be formed and bent to some extent its formability may be less than some other materials due to its high strength and corrosion resistance Hastelloy B 3 is an excellent choice for applications where resistance to aggressive chemical environments is paramount Proper material selection welding practices and fabrication techniques are essential to ensure the longevity and reliability of components and structures made from Hastelloy B 3

Hastelloy C22 also known as Alloy C22 is a nickel chromium molybdenum alloy with exceptional corrosion resistance in both oxidizing and reducing environments It is highly versatile and widely used in various industries where resistance to a wide range of corrosive chemicals is essential Hastelloy C22 is known for its superior performance in aggressive chemical processing applications Key Characteristics of Hastelloy C22 Sheet Outstanding Corrosion Resistance Hastelloy C22 offers excellent resistance to corrosion by a wide variety of chemicals including chlorides sulfuric acid hydrochloric acid nitric acid and phosphoric acid It is suitable for use in both oxidizing and reducing environments High Temperature Resistance It maintains its corrosion resistance at elevated temperatures making it suitable for high temperature applications in chemical processing Versatility Hastelloy C22 is a versatile alloy used in a wide range of industries including chemical processing pharmaceuticals pulp and paper and waste treatment Ease of Fabrication It is easily fabricated using standard processes like welding machining and forming Excellent Weldability Hastelloy C22 can be welded using various welding techniques making it suitable for the construction of welded components and vessels Low Magnetic Permeability It has low magnetic permeability which is advantageous in certain applications where magnetic properties need to be minimized Common Applications of Hastelloy C22 Sheet Chemical Processing Hastelloy C22 is widely used in the chemical industry for the construction of reactors vessels heat exchangers and piping systems that handle corrosive chemicals Pharmaceuticals It is used in pharmaceutical manufacturing equipment where resistance to corrosive solvents and chemicals is required Pulp and Paper Hastelloy C22 finds application in the pulp and paper industry particularly in digesters and bleach plants Waste Treatment It is used in wastewater treatment facilities for components that come into contact with corrosive chemicals Flue Gas Desulfurization FGD Hastelloy C22 is used in FGD systems to resist the corrosive effects of sulfur dioxide and other acidic gases Aerospace In certain aerospace applications Hastelloy C22 may be used for its corrosion resistance and high temperature properties When working with Hastelloy C22 sheet material for specific applications it is important to follow appropriate fabrication and welding practices and adhere to industry standards to ensure the best performance and longevity of components Consulting with materials experts or engineers knowledgeable about Hastelloy alloys can be beneficial for selecting the right alloy and ensuring proper design and construction for specific requirements.

Hastelloy C276 is a nickel molybdenum chromium alloy known for its exceptional corrosion resistance in a wide range of aggressive environments It is part of the Hastelloy family of alloys and is highly regarded for its versatility and performance in corrosive conditions making it a popular choice for various industrial applications Key Characteristics of Hastelloy C276 Superior Corrosion Resistance Hastelloy C276 exhibits excellent resistance to a wide range of corrosive media including strong acids chlorides oxidizing and reducing agents and various industrial chemicals High Temperature Strength It maintains its mechanical properties and corrosion resistance at elevated temperatures making it suitable for high temperature applications Versatility Hastelloy C276 is used in a wide range of industries including chemical processing petrochemical pharmaceutical and pollution control due to its resistance to corrosive environments Excellent Weldability It can be easily welded using common welding techniques allowing for the fabrication of complex structures and equipment Good Fabricability Hastelloy C276 can be readily formed and fabricated into various shapes including sheets plates pipes and fittings Common Applications of Hastelloy C276 Sheet Chemical Processing Hastelloy C276 sheets are used in the construction of equipment like reactors heat exchangers valves and piping systems in the chemical industry where exposure to corrosive chemicals is a concern Petrochemical Industry It finds extensive use in the petrochemical sector for applications such as distillation columns furnace components and catalyst support grids Pharmaceutical Manufacturing Hastelloy C276 is employed in pharmaceutical manufacturing equipment to ensure product purity and corrosion resistance Pollution Control It is used in pollution control equipment such as scrubbers and exhaust systems to withstand the corrosive gases and chemicals Desalination Hastelloy C276 is used in desalination plants for its corrosion resistance in seawater environments Aerospace In certain aerospace applications such as gas turbine components Hastelloy C276 may be used due to its high temperature strength and corrosion resistance Waste Treatment It is used in waste treatment facilities for its ability to handle aggressive chemicals and waste streams When using Hastelloy C276 sheets for specific applications it is important to select the appropriate thickness and size based on the requirements of the project Additionally proper fabrication and welding procedures should be followed to ensure the best performance and longevity of components made from Hastelloy C276 Consulting with materials engineers or experts knowledgeable about corrosion resistant alloys can be valuable when specifying and designing equipment or structures using Hastelloy C276

Hastelloy X is a high temperature and corrosion resistant nickel based alloy known for its exceptional performance in extreme environments Hastelloy X plates are widely used in industries such as aerospace gas turbine engines petrochemical processing and more where they are exposed to high temperatures oxidation and aggressive chemical environments Here are some key characteristics and properties of Hastelloy X plates Chemical Composition Hastelloy X is primarily composed of nickel Ni as the base metal with significant additions of chromium Cr iron Fe molybdenum Mo and small amounts of other alloying elements like cobalt Co and tungsten W The alloy s specific composition is designed to provide superior corrosion resistance and high temperature strength High Temperature Resistance Hastelloy X exhibits excellent high temperature properties making it suitable for applications in environments where temperatures can exceed 1 200 C 2 200 F It maintains its strength and oxidation resistance at elevated temperatures Oxidation Resistance The alloy s high chromium content contributes to its exceptional resistance to oxidation and scaling at elevated temperatures making it ideal for use in gas turbine engines and other high temperature applications Corrosion Resistance Hastelloy X offers excellent resistance to a wide range of aggressive chemicals including sulfuric acid hydrochloric acid nitric acid and various other corrosive media It is often used in environments where corrosion is a significant concern Creep Resistance The alloy s combination of high temperature strength and creep resistance makes it suitable for use in applications with long term high temperature exposure such as turbine components Weldability Hastelloy X can be welded using various welding techniques including TIG tungsten inert gas welding and MIG metal inert gas welding Proper welding procedures are essential to maintain the alloy s corrosion and high temperature resistance Fabrication Hastelloy X can be machined and fabricated using standard methods but it can be more challenging to work with than some other alloys due to its high strength and toughness Applications Hastelloy X plates are used in a wide range of applications including gas turbine engine components combustor cans transition ducts and afterburner parts industrial furnace and heat treatment equipment petrochemical processing and other high temperature corrosive environments Hastelloy X is considered a high performance alloy and its use is driven by the need for materials that can withstand extreme conditions When using Hastelloy X plates in critical applications it is essential to adhere to industry specific standards and guidelines to ensure the highest level of performance and safety Additionally selecting the appropriate alloy and heat treatment is crucial to match the alloy s properties to the specific requirements of the application.