Pipes & Tubes - INCOLOY ALLOY PIPES & TUBES
Specification of Incoloy Alloy Pipes & Tubes
| Grades | Incoloy 800 (UNS N08800), Incoloy 800H (UNS N08810), Incoloy 800HT (UNS N08811), Incoloy 825(UNS N08825) |
|---|---|
| Specifications | ASTM B407, ASTM B163, ASTM B358, ASTM B515, ASME SB407, ASME SB163, ASME SB358, ASME SB 515 |
| Size | 1/2" NB - 48″ NB |
| Schedule | SCH 10 - SCH XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc. |
| End | Plain End, Bevelled End, Threaded. |
| Length | Single Random, Double Random & Cut Length. |
Chemical Composition of Incoloy Alloy Pipes & Tubes
| Incoloy | 800 | 800H | 825 |
|---|---|---|---|
| Ni | 30-35 | 30-35 | 38.0 - 46.0 |
| Fe | 39.5 min | 39.5 min | 22.0 min |
| Cr | 19-23 | 19-23 | 19.5 - 23.5 |
| Cu | 0.75 max | 0.75 max | 1.5 - 3.0 |
| Ti | 0.15-0.60 | 0.15-0.60 | 0.6 - 1.2 |
| Al | 0.15-0.60 | 0.15-0.60 | 0.2 max |
| C | 0.1 max | 0.05-0.1 | 0.05 max |
| Mn | 1.5 max | 1.5 max | 1.0 max |
| S | 0.015 max | 0.015 max | 0.015 max |
| Si | 1.0 max | 1.0 max | 0.5 max |
| Mb | - | - | 2.5 - 3.5 |
Mechanical Properties of Incoloy Alloy Pipes & Tubes
| Inconel 800/800HT | |
|---|---|
| Tensile Strength | Psi 75,000 , MPa 520 |
| Yield Strength (0.2%Offset) | Psi 30,000 , MPa 205 |
| Elongation | 30% |
| Inconel 825 | |
| Tensile Strength | Psi - 80,000 , MPa - 550 |
| Yield Strength (0.2%Offset) | Psi - 32,000 , MPa -220 |
| Elongation | 30% |