Hastelloy Steel Plate

Hastelloy Steel Plate Manufacturers

Our Hastelloy Steel Plate are an excellent choice for multiple applications because of its superior performance. We are offering these Hastelloy Steel Plate with different specifications so that we can complete various industrial demands. These Hastelloy Sheets are available in dimensions, specifications, types, sizes, and wall thickness. We are also offering customized Sheets in customized forms.

Our Hastelloy Steel Plate are offering excellent resistant to the oxidizing acid chloride, acetic acid, excellent resistance against oxidizing and reducing conditions. These superior qualities of these Sheets and Plates make them perfect for various complex industrial applications.

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Why Choose Us

Product application fields
Industrial stainless steel pipes & tubes have very high quality and price advantages which meet the ASTM, ASME, ANSI standard.Fields cover pipe fittings, flanges, steel plates, round bars, and customized pipe spools etc., we can provide materials such as stainless steel, duplex steel, nickel alloy and some carbon steel.

Productio Equipment
HT PIPE have fully automatic production line equipment, 130 type unit production line(The maximum outer diameter is 426mm), Automatic welding, On-line solution annealing, Cantilever welding machine, Bending forming machine, Integer machine, Inner welding machine, Large caliber pipe welding, Heat treatment, Pickling ect. We can provide customers with some steel pipe fitting flange assemblies.

Production Market
We mainly deal in raw materials for oil and gas pipelines. Our main markets are Southeast Asia, Asia, the Middle East, Europe, some countries in North America and South America. Including Brazil, South Africa, Indonesia, India, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, etc. We have been cooperating with some customers for more than 10 years. In the future, we will stick to our original intention and cooperate with more customers.

Our Service
We always maintain an efficient customer communication plan, from order communication to production scheduling, production, product testing, delivery, etc., we are committed to providing high-quality products to our friends and customers. However, it is inevitable that not everything is perfect, when there is a problem with our products, we will maintain a highly responsible attitude and propose reasonable solutions for our customers, please believe us, we are always doing better work hard on the way.

Benefits of Hastelloy Steel Plate

Corrosion Resistance

Hastelloy Steel Plate exceptional resistance to a wide range of corrosive environments, including hydrochloric acid, sulfuric acid, and chlorides. This property makes it ideal for applications where other materials would degrade quickly.

High-Temperature Strength

Hastelloy Steel Plate remains strong and stable at high temperatures, with excellent resistance to oxidation and thermal fatigue. It can withstand extreme temperature fluctuations without compromising structural integrity.

Durability and Toughness

The alloy is known for its durability, toughness, and ability to maintain its mechanical properties under extreme conditions, making it suitable for industries that require high-stress, high-performance materials.

Weldability

Hastelloy steel plate are highly weldable, allowing for easy fabrication and adaptation to complex structures and components.

Types of Hastelloy Steel Plate Available

Hastelloy C-276 Plate

Hastelloy C-276 plate is a nickel-molybdenum-chromium alloy that provides excellent corrosion resistance in harsh environments containing oxidizing and reducing media. It is widely used in chemical processing industries such as sulfuric acid production, pulp and paper manufacturing, and waste treatment facilities. The C-276 plate is also highly resistant to pitting and crevice corrosion.

Hastelloy X Plate

Hastelloy X plate is a nickel-chromium-iron-molybdenum alloy that provides exceptional strength at high temperatures up to 2200°F (1204°C). It exhibits good oxidation resistance up to 1900°F (1038°C) making it suitable for use in gas turbine engines, industrial furnace applications, and aircraft parts.

Hastelloy G30 Plate

Hastelloy G30 plate is a nickel-chromium-iron-molybdenum-copper alloy that provides superior resistance to phosphoric acid at all concentrations and temperatures. It also offers excellent corrosion resistance in reducing environments containing sulfuric acid or hydrochloric acid solutions with low chloride ion concentrations. The G30 plate is often used in chemical processing industries such as fertilizer production and pickling operations.

Hastelloy C-22 Plate

Hastelloy C-22 plate is a nickel-chromium-molybdenum-tungsten alloy that provides excellent resistance to both oxidizing and reducing media. It offers superior resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-containing environments. The C-22 plate is commonly used in pharmaceutical, chemical processing, and pollution control equipment.

Nickel C276 Material Typical General Corrosion Rates

Environment	Concentration	Test		Penetration Rate (per year)
	(% by weight)	Temperature
		°F	°C	Unwelded**

				Mils
Formic Acid	20	Boiling	Boiling	4.8
Hydrochloric Acid	10	150	66	21
Hydrochloric Acid	10	167	75	40
Hydrochloric Acid	10+0.5 NaOCl	167	75	46
Hydrochloric Acid	3.5+8 Fe Cl3	190	88	--
Sulfuric Acid	10	Boiling	Boiling	15
Sulfuric Acid	85	167	75	17

Application of Hastelloy Steel Plate

Hastelloy steel plate has a wide range of applications in industries that require high-temperature resistance and corrosion resistance. Some of the most common applications of Hastelloy steel plate include:

Gas turbine engines

Hastelloy steel plate is used in gas turbine engines for its ability to withstand high temperatures and corrosive environments.

Industrial furnace components

Hastelloy steel plate is used in the construction of industrial furnaces due to its high-temperature strength and resistance to oxidation and carburization.

Chemical processing equipment

Hastelloy steel plate is used in chemical processing equipment for its resistance to a wide range of corrosive environments.

FAQ

Q: Is Hastelloy better than stainless steel?

A: Hastelloy, when compared to 316 stainless steel, offers better performance in both corrosion and heat resistance. It's adept at enduring high-temperature environments and resisting corrosive agents, like oxidizing and reducing substances.

Q: What type of steel is Hastelloy?

A: Hastelloy is a term used to describe nickel metal that has been alloyed to increase corrosion resistance. This is primarily done through the addition of molybdenum and chromium. There are many grades of Hastelloy, with each grade having a different chemical makeup to be optimized for a specific set of properties.

Q: What is Hastelloy used for?

A: The corrosion-resistant Hastelloy alloys are widely used by the chemical processing industries. The need for reliable performance leads to their acceptance and growth in the areas of geothermal, solar energy, oil and gas and pharmaceutical.

Q: How to tell Hastelloy from stainless steel?

A: As mentioned earlier, in the case of Hastelloy, those are nickel and molybdenum, and in the case of stainless steel, iron and chromium. Hastelloy has a higher melting point, whereas stainless steel has higher tensile strength ( 621 MPa or 90 KSI) and better rust resistance.

Q: What is the toughest steel alloy?

A: There are a few variations of this type of alloy, but one of the strongest versions is the steel-iron-nickel alloy. Nickel and its alloys, such as nickel alloy 400, are strong and durable on their own, so when you mix them with steel and iron, you create strong, durable, useful metals.

Q: What is the grade of Hastelloy plate?

A: The different grades are C22, C276, B-2 and hastelloy X. The Hastelloy C276 Plate has 15% molybdenum and 14.5% chromium in the composition in addition to the nickel component. It is resistant against reducing conditions as well as corrosive and oxidizing media.

Q: Is Hastelloy more expensive than stainless steel?

A: Cost. One of the main differences between Hastelloy and stainless steel is the cost. As a high-performance alloy, Hastelloy is significantly more expensive than stainless steel. This is due to its complex composition and manufacturing process, which involves melting, casting, forging, and shaping at high temperatures.

Q: Is Hastelloy magnetic or not?

A: Non-magnetic: Hastelloy C276 is non-magnetic and has low magnetic permeability. Non-toxic: The alloy is non-toxic and is therefore suitable for use in the pharmaceutical and food processing industries.

Q: What is the meaning of the word Hastelloy?

A: Hastelloy is a nickel-based metal that is alloyed with chromium and molybdenum to increase specific properties such as corrosion resistance. The combination of nickel, molybdenum, and chromium enhances resistance to corrosion and oxidation, as well as workability, ductility, and formability (easy fabrication).

Q: What is Hastelloy good for?

A: Hastelloy is utilised in the power generation industry for purposes such as steam generators, heat exchangers, and furnace components. Its resistance to high-temperature and corrosive environments facilitates efficient energy production and reduces the possibility of corrosion-related failures.

Q: Which is better Inconel or Hastelloy?

A: Both alloys offer comparable corrosion-resisting benefits; however, Inconel has a slight advantage when used in oxidizing applcaitons. On the other hand, as it is more molybdenum forward, Hastelloy offers better performance when subjected to reducing corrosion.

Q: How to identify Hastelloy?

A: While metals tend to be similar to each other in terms of appearance, one of the most effective methods to identify both alloys is to obtain a mill test report or a material test report.

We're well-known as one of the leading hastelloy steel plate manufacturers and suppliers in China. Please feel free to buy high quality hastelloy steel plate at competitive price from our factory. For more information, contact us now.