Incoloy Alloy 800
Specifications: AMS 5766，ASME SB408，ASTM B407，ASTM B408，ASTM B409ASTM B775，UNS N08810
Applications: Ammonia Effluent Coolers, Furnace Components, HeatExchangers，Process Piping
Features: Good Resistance to Oxidation and Carburization at ElevatedTemperatures,Moderate Strength.
As a leading supplier and manufacturer in China, GNEE Steel provides cost-effective nickel-based alloy products.
- Send E-mail: ss@gneesteel.com
- Tel: +8615824687445
Gnee Super Alloy (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of incoloy alloy 800 in China. If you're going to wholesale high quality incoloy alloy 800 made in China, welcome to get free sample from our factory. Good service and reasonable price are available.
Designated as UNS N08800 or DIN W.Nr. 1.4876, Incoloy 800 (also known as “Alloy 800”) is an iron-nickel-chromium alloy with good strength and excellent resistance to oxidation and carburization in high-temperature atmospheres. It also has excellent resistance to corrosion by many aqueous environments and resistance to chloride stress-corrosion cracking. Incoloy 800 alloy maintains a stable austenitic structure during prolonged exposure to high temperatures since it doesn’t form the embrittling sigma phase after long time exposure at 1200°F [649°C]. It’s mainly used for petrochemical process piping, heat exchangers, carburizing equipment, heating element sheathing, and nuclear steam generator tubing.
Product Parameter
|
The Chemical Composition of Incoloy 800, % |
|
|
Ni |
30.0-35.0 |
|
Cr |
19.0-23.0 |
|
Fe |
≥39.5 |
|
Ti |
0.15-0.60 |
|
Al |
0.15-0.60 |
|
C |
≤0.10 |
|
Mn |
≤1.50 |
|
Si |
≤1.00 |
|
S |
≤0.015 |
|
Cu |
≤0.75 |
Application
Incoloy 800 is used in a variety of applications involving exposure to corrosive environments and high temperatures. It is used for heat-treating equipment such as baskets, trays, and fixtures. In chemical and petrochemical processing, the alloy is used for heat exchangers and other piping systems in nitric acid media especially where resistance to chloride stress-corrosion cracking is required. In nuclear power plants, it is used for steam-generator tubing. The alloy is often used in domestic appliances for sheathing of electric heating elements. In the production of paper pulp, digester-liquor heaters are often made of alloy 800. In petroleum processing, the alloy is used for heat exchangers that air cool the process stream.
Quality & Testing
Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.We pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as:
- Shrink-wrapped
- Carton boxes
- Wooden pallets
- Wooden boxes
- Wooden crates
Our Company
38000㎡ workshop and 200+ emplovees to meet your huge demands.
Packing & Delivery
Customer Visit
Gnee exports steel to over 70 countries and collaborates with more than 600 companies worldwide
FAQ
Q: What do your factory do regarding quality control?
A: We have obtained ISO, CE and other certifications. From materials to products, we check every process to maintain good quality.
Q: Can I get samples before order ?
A: Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings.
Q: How do you make our business long-term and good relationship?
A: We keep good quality and competitive price to ensure our customers benefit ; We respect every customer as our friend and we sincerely do business and make friends with them. No matter where they come from.
Q: What is your delivery time ?
A: Our delivery time is about one week, timing according to the number of customers.
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