Description
Table Of Content
Inconel 800 flanges
Inconel 800 Flanges are known for outstanding resistance against corrosion, oxidation, carburization, and sulfidation. Crafed with substantial nickel content in the base alloy, these alloy flanges are efficient even when temperatures reaches approximately 1100° F, thus highly adaptable connection components with various types available such as forged flanges, plate flanges, orifice plates, and lap joint versions. Inconel 800 flanges are widely applied in critical industries such as chemical plants, oil & gas firms, aerospace, marine environment, pipeline construction, etc.
SASA FLANGE offers a full range of ASTM B408 Inconel 800 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 800 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 800 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 800 Flanges
Chemical Composition of Inconel 800 flanges
| Incoloy 800 | Ni | C | Al | Cr | Mn | Si | Fe | Cr | S |
| 30.0 – 35.0 | 0.1 max | 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 800 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 800 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 800 Flanges. For more types available at Sasaflange, welcome to contact us
N08800 Flanges Equivalent Grades
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS |
| Incoloy 800 | N08800 | 1.4876 | Z8NC32-21 | X10NiCrAlTi32-20 | NCF 800 | NA 15 |
Stock of Inconel 800 flanges
| Inconel 800 Loose Flanges | Inconel 800 Threaded Flanges |
| Inconel 800 Flat Flanges | Inconel 800 Weld Neck Flanges |
| Inconel 800 Socket Weld Flanges | Inconel 800 Expander Flanges |
| Inconel 800 Square Flanges | Inconel 800 Slip On Flanges |
| Inconel 800 Plate Flanges | Inconel 800 Lap Joint Flanges |
| Inconel 800 Ring Type Joint Flanges | Inconel 800 Blind Flanges |
| Inconel 800 Weldo Flanges | Inconel 800 Nipo Flanges |
| Inconel 800 Spectacle Blind Flanges | Inconel 800 Orifice Flanges |
| Inconel 800 Reducing Flanges | Inconel 800 Groove & Tongue Flanges |
| Inconel 800 BLRF Flanges | Inconel 800 SORF Flanges |
| Inconel 800 Screwed Flanges | Inconel 800 Lip type Flanges |
| Inconel 800 WNRF Flanges | Inconel 800 ASME 16.5 forged Flanges |
| Inconel 800 Puddle Flanges | Inconel 800 SWRF Flanges |
| Inconel 800 Spades Ring Spacers Flanges | Inconel 800 Long Weld Neck 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
