B366 Nickel Alloy Fittings Manufacturer & Supplier
Fittings and flanges in Inconel 600/625, Incoloy 800/825, Monel 400 and Hastelloy C-276 for duty that defeats stainless and duplex — hot chlorides, reducing acids, sour service and high temperature oxidation.
UNS: ASTM B366 / B564 — Inconel, Incoloy, Monel, Hastelloy | Category: Nickel Alloy Fittings & Flanges
Size Range
Outer Diameter: NPS 1/2 to 24 · SCH 10S to SCH 80S · Class 150 to Class 1500
Chemical Composition (%)
| Ni | Cr | Mo | Cu |
|---|---|---|---|
| Balance | 14.0-23.0 by grade | 8.0-16.0 (625, C-276) | 28.0-34.0 (Monel 400) |
Mechanical Properties
- Tensile Strength
- 550-827 MPa by grade
- Yield Strength
- 240-414 MPa by grade
- Elongation
- 30% min
- Hardness
- Annealed condition
Applicable Standards
- ASTM B366
- ASTM B564
- ASME B16.9
- NACE MR0175
- EN 10204 3.1
Applications
- Flue gas desulphurisation ducting and piping
- Sour service and subsea components
- Acid and halide process lines
- Heat exchanger and reactor connections
- High temperature furnace piping
Industries Served
- Oil & Gas
- Chemical & Petrochemical
- Marine & Shipbuilding
- Water & Desalination
- Power & Energy
- Defence
Equivalent Grades
- UNS N06600
- UNS N06600
- UNS N06625
- UNS N06625
- UNS N08800
- UNS N08800
- UNS N08825
- UNS N08825
- UNS N04400
- UNS N04400
- UNS N10276
- UNS N10276