Nimonic 81 Fitting
Nomonic 81 is a nickel-chromium-molybdenum-tungsten alloy with excellent resistance to corrosion in both oxidizing and reducing environments. It offers exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. Hastelloy B3fittings are commonly used in applications where resistance to corrosion and high-temperature strength are required, such as in chemical processing, pollution control, and pulp and paper production.
Here are some common types of fittings made from Nomonic 81:
1. Nomonic 81 Butt-Weld Fittings: Butt-weld fittings made from Nomonic 81 are designed for welding to connect pipes or sections of piping. They come in different forms such as elbows, tees, reducers, and caps, allowing for changes in pipe direction, diameter, or branch connections.
2. Nomonic 81 Socket Weld Fittings: Socket weld fittings made from Nomonic 81 are used for smaller pipe sizes. They feature a socket or recess into which the pipe is inserted and are welded around the pipe perimeter to create a strong and leak-free joint. Socket weld fittings include elbows, tees, couplings, and unions.
3. Nomonic 81 Threaded Fittings: Threaded fittings made from Nomonic 81 have internal or external threads that allow for easy installation onto pipes or other fittings without welding. They are commonly used for low-pressure applications and smaller pipe sizes. Threaded fittings include elbows, tees, unions, and couplings.
4. Nomonic 81 Flanges: Flanges made from Nomonic 81 are used to connect pipes or fittings, typically with bolts, creating a secure and leak-free joint. They are available in various types such as slip-on, weld neck, blind, and socket weld flanges. Nomonic 81 flanges are used for joining pipes or attaching valves and other equipment to the piping system.
| Specifications of Nomonic 81 Fitting: |
| Grade | Nomonic 81 / UNS |
| Standard | ASTM A403, ASME SA403 |
| Dimensions | ASME B16.28, ASME/ANSI B16.9, MSS-SP-43 |
| Seamless Fittings | 1/2″ NB – 10″ NB |
| Welded Fittings | 1/2″ NB – 48″ NB |
| Class / Pressure Rating | 150 Class, 300 Class, 201 Class, 900 Class, 1500 Class, 2500 Class, PN6, PN10, PN16, PN25, PN40, PN64, etc. |
| Form | 90 Elbow, 45 Elbow, Long Radius Elbow, Short Radius Elbow, Concentric Reducer, Eccentric Reducer, Equal Tee, Unequal Tee, Lateral Tee, Cross, Bends 1.5d, 3d, 5d, 10d, U bend, 180 Deg Bend, Short Stub End, Long stub end, End Cap, Dish Cap |
| Type | Seamless / Welded / Fabricated |
| TYPE OF Nomonic 81 Fitting: |
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| DIMENSIONS OF Nomonic 81 FITTING: |
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| AVAILABLE STOCK OF Nomonic 81 FITTING: |
| Preview | Products | UNS | DIN |
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Nomonic 81 Elbow | UNS Elbow | Elbow |
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Nomonic 81 Tee | UNS Tee | Tee |
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Nomonic 81 Stub End | UNS Stub End | Stub End |
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Nomonic 81 Reducer | UNS Reducer | Reducer |
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Nomonic 81 Nipple Fittings | UNS Nipple | Nipple |
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Nomonic 81 Butt weld Concentric Reducer | UNS Reducer | Reducer |
| EQUIVALENT GRADES OF Nomonic 81 BUTTWELD FITTING : |
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| Nomonic 81 | - | - | – | LC-Ni 99 | NW 06002 | NA 12 | НП-2 |
| CHEMICAL COMPOSITION OF Nomonic 81 BUTTWELD FITTING: |
| Grade | Ni | C | Mo | Mn | Si | Fe | P | S | Cu | Cr |
| Nomonic 81 | Balance | 0.05 max | – | 0.50 max | 0.50 max | - | – | 0.015 max | - | – |
| Why Choose Us : |
1. You can get the perfect material according to your requirement at the least possible price.
2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.
3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)
4. e guarantee to give a response within 24hours(usually in the same hour)
5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.
6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.
| Packaging: |
1. Packing is quite important especially in a case of international shipments in which consignment pass through various channels to reach the ultimate destination, so we put special concern regarding packaging.
2. Sasa alloy’s pack our goods in numerous ways based on the products. We pack our products in multiple ways, such as,
