Super Alloy INCOLOY Alloy 800
INCOLOY alloy belongs to the category of super austenitic stainless steel. These alloys are based on nickel chromium iron as the base metal, with additives such as molybdenum, copper, nitrogen, and silicon added. These alloys are known for their excellent strength at high temperatures and good corrosion resistance in various corrosive environments.
INCOLOY alloy 800 is an alloy of nickel, iron, and chromium. Even if exposed to high temperatures for a long time, the alloy can remain stable and maintain its austenitic structure. Other characteristics of this alloy include good strength and high resistance to oxidation, reduction, and water environments.
The standard forms of this alloy include round, flat, forged, pipe, plate, sheet, wire, and strip.
Standard: UNS N08800, AMS 5766, AMS 5871, ASTM B163, ASTM B366, ASTM B407, ASTM B408, ASTM B409, ASTM B514, ASTM B515, ASTM B564, DIN 1.4876
Product size can be customized according to customer needs.
Email: [email protected]
WhatsApp: 0086-18301953841
● Any type and size can be custom made.
● Minimum order quantity: from 10 kg
● Payment method: FOB Shanghai etc., CNY or USD
● Shipping method: sea, railway, air transport
● Packing: strong packaging
| Product Name | Monel / Hastelloy / INCOLOY Alloy | ||
| Type | Bar / Rod | Pipe /Tube | Plate/Sheet |
| Size | φ4-50mm;or as required Length:2000-12000mm |
φ6-273mm;δ1-30mm;or as required Length:1000-12000mm |
Width:40-3500mm,or as required Length:As Required |
| Standard | ASTM,JIS, AISI, GB, DIN, EN | ||
| Grade (ASTM UNS) |
Inconel: Inconel100,Inconel 600,Inconel 601,Inconel602CA Inconel 617, Inconel 625LCF, Inconel 686 Inconel 690 Inconel 718, Inconel 725, Inconel X-750 Hastelloy: Hastelloy B, Hastelloy B-2, Hastelloy B-3, Hastelloy C Hastelloy C-22, Hastelloy C-4, Hastelloy C-276 Hastelloy C-2000, Hastelloy G, Hastelloy G-3 Hastelloy G-35 Monel: Monel 400, Monel 401, Monel 404, Monel R405 Monel K-500 Nickel: Nickel 200, Nickel 201, Nickel 205 Nimonic: Nimonic 75, Nimonic 80A, Nimonic 90,Nimonic 105 Nimonic 115, Nimonic 901 Udimet: Udimet 188, Udimet 720, Udimet R41, Udimet 300 Haynes: Haynes 230, Haynes 556, Haynes 188 Incoloy: Incoloy 800, Incoloy 800H, Incoloy 800HT, Incoloy 825, Incoloy 925, Incoloy 926 GH: GH2132, GH3030, GH3039, GH3128, GH4180, GH3044 Alloy: Alloy 20/28/31; |
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| Grade (EN) | 2.4060, 1.4980, 1.4529, 2.4460, 1.4563, 1.4886, 1.4876, 1.4876, 2.4858, 2.4816, 2.4851, 2.4856, 2.4856, 2.4668, 2.4669, 2.4360, 2.4375, 2.4819 | ||
| Surface | Bright, Polished, Pickling, Acid cleaning, Sandblasting | ||
| Technique | Cold Rolled Hot Rolled | ||
| Edge | Mill Edge / Slit Edge | ||
| Supply Ability | 5000 Ton/Tons per Month | ||
Chemical Composition
| Element | Content (%) |
|---|---|
| Iron, Fe | ≥39.5 |
| Nickel, Ni | 30-35 |
| Chromium, Cr | 19-23 |
| Manganese, Mn | ≤1.5 |
| Others | Remainder |
Physical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Density | 7.94 gm/cm3 | 0.287 lb/in3 |
Mechanical Properties
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength(annealed) | 600 MPa | 87 ksi |
| Yield strength(annealed) | 275 MPa | 39.9 ksi |
| Elongation at Break | 45% | 45% |
Machinability
Machining characteristics of this INCOLOY alloy 800 are similar to that of iron-based alloys. This alloy tends to work-harden during machining.
Welding
INCOLOY alloy 800 can be welded by common welding techniques, using a matching filler metal.
Forming
This alloy exhibits good ductility and hence can be formed using conventional methods.
Hot working
INCOLOY alloy 800 can be hot worked at temperature ranges of 871-1232°C (1600-2250°F).
Cold Working
Cold working may be done on the alloy using standard tooling.
Annealing
INCOLOY alloy 800 may be annealed after cold working. Annealing should be done at 982°C (1800°F) for 15 min and then the alloy should be air cooled.
Applications
INCOLOY alloy 800 is used in the following applications:
Heat exchangers
Carburising equipment
Heating elements
Sheathing and nuclear steam generator tubing.
