Incoloy 800 Tubes.
Precision tube for heat exchangers, boilers, condensers and instrumentation lines. Supplied to ASTM B163 / B407 UNS N08800.
Quick details
| Material grade | Incoloy 800 (UNS N08800) |
|---|---|
| Standard | ASTM B163 / B407 UNS N08800 |
| Type | Seamless, Welded, U-bent heat-exchanger tube, Instrumentation tube |
| Outside diameter | 6 mm to 101.6 mm (1/4" to 4"); other sizes on enquiry |
| Usage / application | Heat-exchanger and process heater tubing, Petrochemical cracking furnaces, Carburising and heat-treatment equipment |
| Test certificate | EN 10204 3.1 mill test certificate; 3.2 on request |
| Business type | Stockist and supplier |
| Location | Kumbharwada, Mumbai 400004, Maharashtra |
Also searched as: Incoloy 800 tube, ASTM B163 tube, UNS N08800 tube, 1.4876 tube
Product information for purchasing teams
Incoloy 800 is an iron-nickel-chromium alloy that stays stable and resists oxidation and carburisation at high temperature. It is widely used for heat-exchanger tubing, furnace components and petrochemical cracking. 800H and 800HT are controlled-carbon variants for creep service.
Exact specification, availability and commercial details are confirmed against your enquiry.
Incoloy 800 Tubes specifications
| Material standard | ASTM B163 / B407 UNS N08800 |
|---|---|
| Grade | Incoloy 800, UNS N08800, W.Nr 1.4876 |
| Outside diameter | 6 mm to 101.6 mm (1/4" to 4"); other sizes on enquiry |
| Wall thickness | 0.5 mm to 5 mm, or BWG gauge |
| Lengths | Straight lengths up to 6 m standard; longer and U-bent on enquiry |
| Finish | Annealed and pickled, bright annealed, polished |
| Testing | Hydrostatic or eddy current, flattening, flaring, PMI |
| Documents | Mill test certificate to EN 10204 3.1; 3.2 on request |
Equivalent grades
| Grade | UNS | Werkstoff Nr. | EN / BS | JIS |
|---|---|---|---|---|
| Incoloy 800 | N08800 | 1.4876 | X10NiCrAlTi32-20 | NCF 800 |
Chemical composition, %
| Grade | Ni | Cr | Fe | C | Mn | Si | Al | Ti | Cu |
|---|---|---|---|---|---|---|---|---|---|
| Incoloy 800 | 30.0 – 35.0 | 19.0 – 23.0 | ≥ 39.5 | ≤ 0.10 | ≤ 1.50 | ≤ 1.0 | 0.15 – 0.60 | 0.15 – 0.60 | ≤ 0.75 |
Mechanical properties
| Property | Value |
|---|---|
| Tensile strength | ≥ 520 MPa |
| Yield strength (0.2%) | ≥ 205 MPa |
| Elongation | ≥ 30% |
Values per ASTM B409 plate, annealed. Confirm against the current edition of the standard and your purchase specification.
Density: 7.94 g/cm³
Types we supply
- Seamless
- Welded
- U-bent heat-exchanger tube
- Instrumentation tube
Applications
- Heat-exchanger and process heater tubing
- Petrochemical cracking furnaces
- Carburising and heat-treatment equipment
- Nuclear steam generator parts
Questions buyers ask
Which standard covers Incoloy 800 Tubes?
Incoloy 800 Tubes are supplied to ASTM B163 / B407 UNS N08800.
What sizes of Incoloy 800 Tubes does Steel Impex India supply?
Outside diameter: 6 mm to 101.6 mm (1/4" to 4"); other sizes on enquiry. Wall thickness: 0.5 mm to 5 mm, or BWG gauge. Exact availability is confirmed for each enquiry.
Do Incoloy 800 Tubes come with a mill test certificate?
Yes. Material is supplied with a mill test certificate to EN 10204 3.1, traceable to the heat number. Third-party inspection to 3.2 can be arranged on request.
What should I send for a Incoloy 800 Tubes quotation?
Send OD, wall thickness or BWG, length, straight or U-bent, quantity and certificate type.
Where is Steel Impex India located?
Steel Impex India is at 231/235, Sant Sena Maharaja Marg, 2nd Kumbharwada, Mumbai 400004, and supplies across India.