Incoloy Alloy 890
Incoloy 890
Buy Incoloy 890 bolts, nuts and other fasteners from Boltport, an Indian manufacturer and supplier of Incoloy 890 bolting materials to ASTM B446, B564, F467, F468, UNS N06890, DIN EN 2.4856, AMS 5666 and BS 3076 specifications with properties adequate for high strength, corrosion resistant and high temperature applications up to 1000º C (1800º F).
Boltport fasteners offer Incoloy 890 bolts and nuts with standard and custom manufacturing to your specification. We covers Incoloy 890 hex bolts, studs, stud bolts, hex nuts, washers, threaded rod and other fastener in metric and inch sizes with coarse, fine and extra fine threads to ASME, UN, BS, ISO and DIN standards.
Incoloy 890 Specifications
- ASTM B446 / ASME SB446
- ASTM B443 / ASME SB443
- ASTM B564 / ASME SB564
- ASTM F467 / F467M
- ASTM F468 / F468M
- AMS 5666
- BS 3076
- Alloy 890
- UNS N06890
- DIN / EN / Werkstoff No. 2.4856
Alloy 890 Properties
| Chemical Composition | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Elements | Ni | Cr | Fe | Mn | C | Cu | Si | S | Al | Ti | Mo | Nb | Ta |
| Min % | 40.0 | 23.5 | Remainder |
- | 0.06 | - | 1.0 | - | 0.05 | 0.15 | 1.0 | 0.2 | 0.10 |
| Max % | 45.0 | 28.5 | 1.5 | 0.14 | 0.75 | 2.0 | 0.015 | 0.60 | 0.60 | 2.0 | 1.0 | 0.60 | |
| Mechanical Properties | ||||
|---|---|---|---|---|
| Ultimate Tensile, ksi [MPa] | Yield Strength Offset, ksi [MPa] | Elongation, % | ||
| 75 [520] | 30 [205] | 35 | ||
* Properties extracted from ASTM A276/A276M Material Specification
Incoloy 890 Characteristics
- Excellent resistance to chloride pitting and crevice corrosion cracking
- Immune to Chloride ion stress corrosion
- Maintains high strength at elevated temperatures
- Resistant to sea water, in both flowing and stagnant condition
- Heat resistant
Incoloy 890 Applications
- Marine engineering
- Furnaces & gas turbines
- Chemical processing plants
- Boiler & pressure vessels
- Nuclear power plants