Description
Table Of Content
- Specifications of Inconel 800HT flanges
- Size Range of Inconel 800HT flanges
- Processing of Inconel 800HT Flanges
- Chemical Composition of Inconel 800HT flanges
- Mechanical Analysis of Inconel 800HT flanges
- Types of Inconel 800HT flanges
- UNS N08811 Flanges Equivalent Grades
- Stock of Inconel 800HT flanges
Inconel 800HT flanges
The Inconel 800HT Flanges are crafted with incoloy 800 alloy family. Substantial nickel content in the base alloy attributes for the flanges’ outstanding resistance against corrosion, oxidation, carburization, sulfidation, among other harsh chemical conditions. For inconel 800ht flanges, carefully controlled levels of titanium, carbon, and aluminum allow them to maintain structural integrity up to 1600° F, making them adaptable connection components with various types available such as forged flanges, plate flanges, orifice plates, and lap joint versions. Inconel 800HT flanges are widely applied in offshore oil rigs, chemical plants, aerospace, marine environment, pipeline construction, etc.
SASA FLANGE offers a full range of ASTM B408 Inconel 800HT flanges, including weld neck, slip-on, blind, socket weld, lap joint, and threaded types, available in ANSI/ASME, DIN, JIS standards, and we insist on reliable quality, full material traceability, and competitive pricing to meet the demanding needs of global clients.
Specifications of Inconel 800HT flanges
| Standards | ASTM B408 / ASME SB408 | |
|---|---|---|
| Dimensions |
|
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| Pressure Rating ANSI | Class 150 LBS, 300#, 600#, 900#, 1500#, 2500# | |
| Pressure Calculation in DIN | PN6, PN10, PN16, PN25, PN40, PN64 | |
| Common Types | Weld Neck Ring Flanges (WNRF), Slip-On Ring Flanges (SORF), Blind Ring Flanges (BLRF), Socket Weld Ring Flanges (SWRF), Lap Joint Ring Flanges (LJRF), Ring Type Joint Flanges (RTJF), Large Diameter Flanges, Orifice Flanges | |
| Flange Face / Connect Types | Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove | |
| Production technique |
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Size Range of Inconel 800HT flanges
- ANSI B16.5: 1/2″ (15 NB) to 48″ (1200NB)
- ANSI B16.47 Series A & B: 1/2″ (15 NB) to 48″ (1200NB)
- BS 4504 / EN 1092-1: DN10 ~ DN5000
- DIN Standard: DN10 ~ DN5000
Processing of Inconel 800HT Flanges
Chemical Composition of Inconel 800HT flanges
| Incoloy 800 | Ni | C | Al | Cr | Mn | Si | Fe | Cr | S |
| 30.0 – 35.0 | 0.06 – 0.1 | 0.15 – 0.6 | 0.15 – 0.6 | 1.5 max | 1.00 max | 39.5 min | 19.0 – 23.0 | 0.015 max |
Mechanical Analysis of Inconel 800HT flanges
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 30,000 , MPa – 205 | Psi – 75,000 , MPa – 520 | 30 % |
Types of Inconel 800HT flanges
 |  |  |  |
| Blind Flanges | Lap Joint Flanges | Long Weld Neck Flanges | Plate Flanges |
 |  |  |  |
| Reducing Flanges | Ring Type Joint Flanges | Slip On Flanges | Socket Weld Flanges |
 |  |  |  |
| Weld Neck Flanges | Tongue & Groove Flanges | Threaded / Screwed Flanges | Spectacle Blind Flanges |
Above are the 12 most types of Inconel 800HT Flanges. For more types available at Sasaflange, welcome to contact us
N08810 Flanges Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | EN | JIS | BS | |
| Incoloy 800 | N08811 | 1.4959 / 1.4876 | X10NiCrAlTi32-21 | NCF 800HT | NA 15 (HT) |
Stock of Inconel 800HT flanges
| Inconel 800HT Loose Flanges | Inconel 800HT Threaded Flanges |
| Inconel 800HT Flat Flanges | Inconel 800HT Weld Neck Flanges |
| Inconel 800HT Socket Weld Flanges | Inconel 800HT Expander Flanges |
| Inconel 800HT Square Flanges | Inconel 800HT Slip On Flanges |
| Inconel 800HT Plate Flanges | Inconel 800HT Lap Joint Flanges |
| Inconel 800HT Ring Type Joint Flanges | Inconel 800HT Blind Flanges |
| Inconel 800HT Weldo Flanges | Inconel 800HT Nipo Flanges |
| Inconel 800HT Spectacle Blind Flanges | Inconel 800HT Orifice Flanges |
| Inconel 800HT Reducing Flanges | Inconel 800HT Groove & Tongue Flanges |
| Inconel 800HT BLRF Flanges | Inconel 800HT SORF Flanges |
| Inconel 800HT Screwed Flanges | Inconel 800HT Lip type Flanges |
| Inconel 800HT WNRF Flanges | Inconel 800HT ASME 16.5 forged Flanges |
| Inconel 800HT Puddle Flanges | Inconel 800HT SWRF Flanges |
| Inconel 800HT Spades Ring Spacers Flanges | Inconel 800HT Long Weld Neck Flanges |
