Incoloy Tubes
Trident Enterprises are among the pre-eminent organizations, involved in manufacturers, suppliers, stockists and exporter Incoloy Tubes. Available in different lengths, thicknesses and sizes, these Incoloy Tubes are widely demanded by various industries like food & beverage, chemical, petrochemical, pharmaceutical and cosmetics. In addition to this, we provide tailor-made solution for all our offered Incoloy Tubes as per customers’ requirements.
What is Incoloy?
Incoloy refers to a range of superalloys produced by the Special Metals Corporation group of companies. They are mostly nickel-based, and designed for excellent corrosion resistance as well as strength at high temperatures; there are specific alloys for resistance to particular chemical attacks (e.g. alloy 020 is designed to be resistant to sulphuric acid, DS to be used in heat-treating furnaces with reactive atmospheres and many heat cycles).Incoloy MA956 is made by a mechanical alloying rather than a bulk-melting process; it was studied for space reactor components in the JIMO project. It is difficult to weld and needs to be heated to 200C for cold-forming processes.
Specification
| Type | Seamless Pipe, Welded Pipe |
| Trade Name | Inconel 600 N06600, Inconel 625 N06625, Incoloy 800 N08800, Incoloy 800H N08810, Incoloy 800HT N08811 |
| Standard | ASTM A, ASME SA B161 , B725 , B163 , B730 , B167 , B517 , B751 , B516 , B775 , B444, B705, B704 , B407, B154, B515 , B423 |
| Grade | UNS N04400, UNS N06600, UNS N06625, UNS N08020, UNS N08800, UNS N08810 -UNS N08811, UNS N08825, UNS N10276, UNS S31254 |
| UNSPSC Code | UNS N06600, UNS N06625 |
| Diameter | less than 325mm (12.80”) |
| Test Certificates | Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report |
Chemical Composition
| Incoloy | Incoloy 800 | Incoloy 800H | ||
| Element | Min | Max | Min | Max |
| Nickel + Cobalt | 30.0 | 35.0 | 30.0 | 35.0 |
| Cobalt | --- | 2.00 | --- | 2.00 |
| Chromium | 19.0 | 23.0 | 19.0 | 23.0 |
| Copper | --- | 0.75 | --- | 0.75 |
| Iron | Bal | Bal | ||
| Silicon | --- | 1.00 | --- | 1.00 |
| Manganese | --- | 1.50 | --- | 1.50 |
| Carbon | --- | 0.10 | 0.05 | 0.10 |
| Aluminum | 0.15 | 0.60 | 0.15 | 0.60 |
| Titanium | 0.15 | 0.60 | 0.15 | 0.60 |
| Sulfur | --- | 0.015 | --- | 0.015 |
Physical Properties
| °F | British Units | °C | Metric Units | |
| Density | Room | 0.287 lb./in.(3) | Room | 7.95 g/cm(3) |
| Electrical Resistivity |
70 200 400 600 800 |
38.9
microhm-in. 40.6 microhm-in. 43.0 microhm-in. 44.7 microhm-in. 46.1 microhm-in. |
21 93 204 316 427 |
0.989 microhm-m 1.03 microhm-m 1.09 microhm-m 1.13 microhm-m 1.17 microhm-m |
| Mean
Coefficient of Thermal Expansion |
70-200 70-400 70-600 70-800 |
7.9
microin./in.-°F 8.8 microin./in.-°F 9.0 microin./in.-°F 9.2 microin./in.-°F |
21-93 21-204 21-316 21-427 |
14.2 X
10(-6)m/m-K 15.8 X 10(-6)m/m-K 16.2 X 10(-6)m/m-K 16.6 X 10(-6)m/m-K |
| Thermal Conductivity |
70 200 400 600 800 |
80
Btu-in/ft²-hr-°F 89 Btu-in/ft²-hr-°F 103 Btu-in/ft²-hr-°F 115 Btu-in/ft²-hr-°F 127 Btu-in/ft²-hr-°F |
21 93 204 316 427 |
11.5 W/m-K 12.8 W/m-K 14.8 W/m-K 16.6 W/m-K 18.3 W/m-K |
| Dynamic
Modulus of Elasticity |
Room | 28.5 x 10(6) psi | Room | 196 GPa |
Mechanical Properties
| Alloy | Form | Condition | Ultimate Tensile Strength, ksi (MPa) |
Yield Strength at 0.2% offset, ksi (MPa) |
Elongation in 2" or 4D, percent |
| 800 | Sheet, Plate | Annealed | 85 (586) | 40 (276) | 43 |
| 800 | Sheet, Plate Strip, Bar |
Annealed | 75 (520)* | 30 (205)* | 30* |
| 800H | Sheet, Plate | SHT | 80 (552) | 35 (241) | 47 |
| 800H | Sheet,
Plate Strip, Bar |
SHT | 65 (450)* | 25 (170)* | 30* |