New Fashion Design For Incoloy 800H Bar - Nickel Alloy Manufacturers Incoloy 020/ Alloy20/ UNS N08020 Tube Plate Rod – Guojin

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With our excellent administration, strong technical capability and strict excellent control method, we carry on to offer our clients with responsible good quality, reasonable costs and great companies. We intention at becoming considered one of your most responsible partners and earning your pleasure for Alloy C-2000 Tubes, C71500 Bar, UNS N07080 Plate, Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
New Fashion Design For Incoloy 800H Bar - Nickel Alloy Manufacturers Incoloy 020/ Alloy20/ UNS N08020 Tube Plate Rod – Guojin Detail:

Available Products

Seamless tube, Plate, Rod, Forgings, Fasteners, Pipe Fittings

Production Standards

Product ASTM
Bar and wire B 408
Plate, Sheet and Strip A 240, A 480, B 463, B 906
Seamless pipes and fittings B 729, B 829
Welded pipe B 464, B 775
Welded fittings B 468, B 751
Solder connection B 366
Forged frying pipe flanges and forgings B 462
Forged billets and bars B 472

Chemical Composition

%

Fe

Ni

Cr

Cu

Mo

C

Mn

Si

P

S

Nb+Ta

Min

balance

32.0

19.0

3.0

2.0

8*C

Max

38.0

21.0

4.0

3.0

0.07

2.00

1.00

0.045

0.035

1.00

Physical Properties

Density

8.08 g/cm3

Melting

1357-1430℃

Alloy20 Characteristics

Alloy N08020 is a nickel-iron-chromium austenitic alloy with excellent resistance to acid attack, pitting and crevice corrosion as well as chloride-containing acids and chemicals, general corrosion and intergranular corrosion. The alloy combines excellent corrosion resistance, ease of fabrication and enhanced mechanical properties.
Alloy N08020 is also known as Carpenter 20, Incoloy and 20Cb-3.
N08020 is a niobium stabilized low carbon austenitic nickel-iron-chromium alloy containing copper and molybdenum.
• Excellent resistance to sulfuric acid and phosphoric acid Corrosion
• Good resistance to intergranular corrosion
• Extremely resistant to stress corrosion cracking caused by chloride ions
• Good resistance to pitting and crevice corrosion
• Good mechanical properties at room temperature and at elevated temperatures up to about 500°C (930°F)
Specific gravity: 8.08;
N08020 corrosion resistance:
N08020 exhibits excellent corrosion resistance to aqueous solutions of sulfuric acid, phosphoric acid and organic acids and their salts. It also has good nitric acid corrosion resistance. By adjusting the chemical composition, it exhibits excellent resistance to various types of corrosion such as intergranular corrosion and stress corrosion. Molybdenum is also included to ensure resistance to pitting and crevice corrosion. To maximize corrosion resistance, the material must be kept metallurgically correct and clean.
N08020 contains copper and molybdenum, which enhance the material’s resistance to harsh environments and resistance to pitting and crevice corrosion. Niobium is used to stabilize the material and minimize carbide precipitation during welding. This allows welding consumables to be used in corrosive environments without post-weld heat treatment of them. Nickel increases resistance to chloride corrosion cracking.

Product Application Areas Of Alloy20

Alloy 20 is an iron-based austenitic alloy developed to resist sulfuric acid corrosion. It has excellent resistance to sulfuric acid corrosion; it has strong resistance to phosphoric acid, nitric acid and chloride environments, chloride stress corrosion, pitting corrosion and crack corrosion. Therefore, alloy 20 has the name of anti-corrosion alloy.

It has a wide range of applications: such as: chemical, food, medicine, power production and plastics industries will use it. Resistance to pitting corrosion and chloride corrosion, stress corrosion cracking problems, etc., alloy 20 is often used.


Product detail pictures:

New Fashion Design For Incoloy 800H Bar - Nickel Alloy Manufacturers Incoloy 020/ Alloy20/ UNS N08020 Tube Plate Rod – Guojin detail pictures

New Fashion Design For Incoloy 800H Bar - Nickel Alloy Manufacturers Incoloy 020/ Alloy20/ UNS N08020 Tube Plate Rod – Guojin detail pictures

New Fashion Design For Incoloy 800H Bar - Nickel Alloy Manufacturers Incoloy 020/ Alloy20/ UNS N08020 Tube Plate Rod – Guojin detail pictures


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With advanced technologies and facilities, strict quality control, reasonable price, superior service and close co-operation with customers, we are devoted to providing the best value for our customers for New Fashion Design For Incoloy 800H Bar - Nickel Alloy Manufacturers Incoloy 020/ Alloy20/ UNS N08020 Tube Plate Rod – Guojin , The product will supply to all over the world, such as: Lisbon, United States, Burundi, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will provide our best service to satisfy all your needs! You should contact us right away!
  • In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!
    5 Stars By Martina from Turkey - 2018.09.29 13:24
    It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Bruno Cabrera from Sydney - 2017.05.31 13:26