Product Specifications
| Prod Model: |
N08800 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Out Diameter: |
5-500mm |
| Thickness: |
0.5-65mm |
| Type: |
Nickel Pipe |
| Powder: |
Not Powder |
Product Description
ALLOY 800 (UNS N08800 / W. Nr. 1.4876)
Alloy 800 is a widely used material for construction of equipment requiring corrosion resistance, heat resistance, Strength, and stability for service up to 816° C. Alloy 800 offers general corrosion resistance to many aqueous media and, by virtue of its content of nickel, resists stress corrosion cracking. At elevated temperatures it offers resistance to oxidation, carburization, and sulfidation along with rupture and creep strength. For applications requiring greater resistance to stress rupture and creep, especially at temperatures above 816° C, Alloys 800 and 800HT are used. The chromium in the alloy imparts both aqueous and heat resistance. Iron provides resistance to internal oxidation. The nickel content maintains a ductile, austenitic structure. Thus, alloy 800 is readily formed, welded, and machined
Corrosion resistant:
- Resistance to chloride stress-corrosion cracking.
- Good sensitization in most high-temperature applications.
- Resistance of oxidation, carburization, and sulfidation along with rupture and creep strength.
Applications of ALLOY 800 (UNS N08800 / W. Nr. 1.4876):
Chemical and petrochemical processing - heat exchangers and other piping systems in nitric acid.
Nuclear - steam generator tubing.
Petroleum processing - heat-exchanger tubing.
Paper pulp - digester liquor heaters.
Chemical Composition
Grade | Ni% | Cr% | Fe% | C% | Mn% | S% | Si% | Cu% | Al% | Ti% |
| Alloy 800 | 30.0-35.0 | 19.0-23.0 | Min 39.5 | Max 0.10 | Max 1.50 | Max 0.015 | Max 1.0 | Max 0.75 | 0.15-0.60 | 0.15-0.60
|
Specifications
Grade | UNS | Werkstoff Nr. |
| Alloy 800 | N08800 | 1.4876 |
Physical Properties
Grade | Density | Melting Point |
| Alloy 800 | 7.94g/ cm3 | 1357°C-1385 °C |
Mechanical Properties
Alloy | Tensile Strength | Yield Strength | Elongation |
|---|
| Alloy 800 | 520 N/mm² | 205 N/mm² | 30%
|
|---|
Our company - Tianjin Oubaige Metal Products Co., Ltd is located in Tianjin, which offer customers the convenience of transportation by sea or by air. We mainly engaged in metal products processing, researching, selling, and providing the related services at the same time.
Our products can be divided into aluminum pipe/tube, aluminum sheet/plate/coils, aluminum profiles. These products are generally applied to bottle cap materials, packing, air-conditioner, refrigerator, telecommunication cable, household container/foil, as well as foundry industry, Building&Construction, military industry, automotive, packaging, etc.
We also run the import and export of steel products, based on the needs of customers at
Home and abroad to develop a variety of special steel products and timely delivery.
And low-priced products and professional services.
Our products have a very good sale in domestic and overseas markets. We wish to cooperate with you to create a bright future and mutual benefit. Much appreciation for your prompt attention in advance, we are eager to look forward to hearing from you soon.
