INCOLOY 800 WIRE
Incoloy 800 wire is a solid solution strengthened alloy of nickel, chromium and iron with small additions of aluminium and titanium.
Incoloy 800 wire is widely used in equipment that must have high strength and has excellent resistance to oxidation, carburization and other harmful effects of high temperature exposure. For service requiring optimum creep and rupture properties, Incoloy 800H or 800 HT are used. The high contents of nickel and chromium in the alloys also give good corrosion resistance.
To ensure the quality of our product, we can produce the product with raw materials from the international suppliers. Every batch of product can be tracked to the original raw material supplier. We co-operate with international suppliers like Allvac(ATI), Bohler, Carpenter, Dunkirk, Gloria, OttoKumpu, SMC, ThyssenKrupp VDM, Valbruna, etc.
Available specifications (AWG):
Wire Diameter: 0.05mm-10.0mm, 0.002 Inch to 0.3937 Inch
Chemical Composition of Incoloy 800 Wire:
|
Alloy | % | Ni | Cr | Fe | C | Mn | Si | Cu | S | Al | Ti |
800 | Min. | 30 | 19 | | | | | | | 0.15 | 0.15 |
Max. | 35 | 23 | balance | 0.1 | 1.5 | 1 | 0.75 | 0.015 | 0.6 | 0.6 |
800H | Min. | 30 | 19 | | 0.05 | | | | | 0.15 | 0.15 |
Max. | 35 | 23 | balance | 0.1 | 1.5 | 1 | 0.75 | 0.015 | 0.6 | 0.6 |
800HT | Min. | 30 | 19 | | 0.06 | | | | | 0.15 | 0.15 |
Max. | 35 | 23 | balance | 0.1 | 1.5 | 1 | 0.75 | 0.015 | 0.6 | 0.6 |
AI+Ti: 0.85-1.20 |
Physical properties(at 20℃) of Incoloy 800 Wire:
Property | value | Property | value | |
Density | 7,940 Kg/m3 | Melting Range | 1357-1385℃ | |
Modulus of Elasticity | Tension | 196.5 GPa | Specific Heat | 460 J/Kg.℃ | |
Coefficient of Expansion | 14.4×10-6/℃ | |
Torsion | 73.4 GPa | |
Thermal Conductivity | 11.5 W / m.℃ | |
Electrical Resistivity | 0.989 micro-ohm.m | Magnetic Permeability | 1.014 | |
Product Description of Incoloy 800 Wire:
The product produced by us is of good quality and is priced reasonably.
Competitive price: The labour cost and cost on procuring the raw materials is low and hence the manufacturing cost is reasonable. We provide high facility in short producing cycle and have strong adaptive capacity in producing variation of products.
High quality assured: The work done by us has a good command of advanced technological process in the respect of smelting, rolling, drawing and heat treatment up to finished products. The chemical analysis department, the physical testing department and the quality control department all operate an all-round monitoring of our products from raw materials to final products.
Oxidation Resistance of Incoloy 800 Wire:
The chromium and
nickel contents of the alloy give excellent oxidation resistance, good resistance to carburization and resistance to sulphidation at low concentrations of oxidizing and reducing sulphur. The alloy also has reasonable resistance to nitridation in cracked ammonia, but falls short of the resistance of Inconel 600 wire.
Corrosion Resistance of Incoloy 800 Wire:
Incoloy 800/800H/800HT wire is generally free from both chloride stress corrosion cracking and intergranular corrosion caused by sensitization. The alloy can be used in sea water. Incoloy 800/800H/800HT has resistance to acids similar to austenitic stainless steels. It has excellent resistance to both oxidizing and non-oxidizing salts, except for halide salts, where pitting may occur.
Typical Applications of Incoloy 800 Wire:
1. Thermal processing equipment in industrial applications, such as baskets, trays, and fixtures.
2. In chemical or petrochemical processing it is used for heat exchangers and piping systems in nitric acid media, especially where resistance to chloride stress corrosion cracking is required.
3. In nuclear power plants, it is used for steam-generator tubing.
4. In petroleum processing , the alloy is used for heat exchangers that air-cool the process stream.
5.The alloy is often used in domestic appliances for sheathing of electric heating elements. In the production of paper pulp, digester liquid heaters are often made of alloy 800.
Packaging: Seal up, with plastic inside and wooden case or carton outside; or according to the customer's requirements.
Transportation: By air: Beijing International Airport OR By sea: Trianjin Seaport