What is the Composition of Alloy 800h?

Alloy 800H, regarded for its extraordinary properties and versatility, finds considerable applications across numerous industries. MV Super Alloys, the leading Alloy 800H Stockist, Supplier, Trader, Dealer, and Exporter, offers an intensive array of products, including pipes, tubes, round bars, Coils, Shims, strips, wires, sheets, and plates, all meticulously made from this incredible material. As optimum welding Incoloy 800h Suppliers, we adhere to the very best requirements, ensuring our products meet the stringent Incoloy 800 ASTM specification and Incoloy 800 specification. Our dedication extends to imparting certain facts on Incoloy 800h composition to help our customers in making informed decisions.

 

Composition of Alloy 800H:

Alloy 800H, additionally called Incoloy 800H, is an excessive-nickel iron-chromium alloy famous for its terrific resistance to oxidation, carburization, and distinctive types of immoderate-temperature corrosion. Incoloy 800h composition performs a pivotal function in defining its specific traits and suitability for diverse business programs.

• Nickel (Ni):

At the center of Alloy 800H lies nickel, constituting a sizeable part of its composition. Nickel complements the alloy’s resistance to corrosion with the resource of acids and alkalis, making it suitable for harsh environments.

• Chromium (Cr):

Chromium is another important element in Alloy 800H, presenting splendid resistance to oxidation and corrosion at improved temperatures. The presence of chromium forms a protective oxide layer on the surface, safeguarding the alloy against degradation in high-temperature packages.

• Iron (Fe):

Iron serves as the base steel in Alloy 800H, presenting structural integrity and balance. It contributes to the alloy’s power and ductility, permitting it to withstand mechanical stresses and deformation beneath severe situations.

• Carbon (C):

Carbon is deliberately managed in Alloy 800H to optimize its excessive-temperature properties. A unique amount of carbon is introduced to beautify creep and rupture energy at the same time as maintaining exact weldability and fabricability.

• Aluminum (Al) and Titanium (Ti):

Small additions of aluminum and titanium are included into Alloy 800H to promote the formation of a stable oxide scale at elevated temperatures. This oxide scale acts as a barrier, preventing further oxidation and ensuring long-time period overall performance in excessive-temperature environments.

• Copper (Cu) & Manganese (Mn):

Trace amounts of copper and manganese also can be found in Alloy 800H, contributing to its ordinary residences which incorporates superior resistance to sulfuric acid and special corrosive media.

Chemical Composition of Alloy 800H

Ni	Cr	Fe	C	Al	Ti	Al+Ti
30.0-35.0	19.0-23.0	39.5 min	.05-.10	.15-.60	.15-.60	.30-1.20

 

Specifications of Alloy 800H Alloy

Forms	ASTM	ASME	DIN
Plate, Sheet, and Strip	A 240 B 409	SA 240 SB 409	17460
Rod, Bar, Wire, Forgings, and Forging Stock	B 408 B 564	SB 408 SB 564	17460
Pipe and Tubes	B 163 B 407/B 829 B 514/B 775 B 515/B 751	SB 163 SB 407/SB 829 SB 514/SB 775 SB 515/SB 751	17459

 

Properties of Alloy 800H:

Alloy 800H exemplifies a harmonious fusion of ingredients, endowing it with a myriad of wonderful properties that cater to diverse project requirements.

• High-Temperature Resistance: Alloy 800H famous fantastic resistance to excessive temperatures, maintaining its mechanical homes even in environments exceeding a thousand°C (1832°F).
• Corrosion Resistance: With a robust nickel-chromium composition, Alloy 800H offers advanced resistance to oxidation, sulfidation, and carburization, making sure toughness and reliability in corrosive atmospheres.
• Excellent Creep and Rupture Strength: The managed carbon content in Alloy 800H imparts fantastic creep and rupture strength, making it suitable for packages subjected to extended strain at extended temperatures.
• Thermal Stability: Alloy 800H demonstrates great thermal stability, retaining dimensional stability and integrity beneath fluctuating temperature conditions.

Uses and Applications of Alloy 800H

• Ethylene furnace quench boilers
• Hydrocarbon cracking
• Valves, fittings, and other components are exposed to corrosive attack from 1100-1800° F
• Industrial furnaces
• Heat-treating equipment
• Chemical and petrochemical processing
• Super-heaters and re-heaters in power plants
• Pressure vessels
• Heat exchangers
• Other Applications

 

Final Words!

The composition of Alloy 800H underscores its most useful popularity as a fabric best for excessive-temperature and corrosive environments. MV Super Alloys, the foremost stockist, provider, provider, company, and exporter of Alloy 800H in India, prioritizes handing over pinnacle-first-rate products. With a wide distribution community protecting Hyderabad, Gujarat, Chennai, Bangalore, Mumbai, Telangana, Rajasthan, Delhi, Punjab, and Himachal Pradesh, we cater to numerous enterprise desires during the kingdom. As welding Incoloy 800h Suppliers, we make sure our products comply with the stringent Incoloy 800 ASTM specification and Incoloy 800 specification. Our dedication to pleasant is contemplated in our provision of Material Test Certificates (MTC) and adherence to international necessities. With MV Super Alloys as your relied-on best friend, clients can with a bit of luck undertake tasks, knowing they have got access to an in-intensity kind of Alloy 800H materials and reliable help.