Nimonic 90 Flanges is a high-performance nickel-based alloy that exhibits excellent corrosion resistance in harsh environments, high strength, and excellent mechanical properties at both high and low temperatures. Nimonic 90 Flanges are commonly used in high-temperature and high-pressure applications, such as in the chemical and petrochemical industries, aerospace and defense, and marine applications.
Nimonic 90 Flanges come in different types and dimensions, including weld-neck flanges, slip-on flanges, socket-weld flanges, blind flanges, and lap joint flanges. These flanges are available in various sizes and pressure ratings, ranging from ½” to 48″ and class 150 to class 2500.
Nimonic 90 Flanges are designed to withstand high temperatures and pressure, making them suitable for use in critical applications. These flanges are also resistant to pitting, crevice corrosion, and intergranular attack, making them ideal for use in harsh environments.
| Specifications of Nimonic 90 Flanges: |
| Grade |
Nimonic 90 / UNS N07090 |
| Standard |
ASTM B637, ASME SB637 |
| Dimensions |
ANSI / ASME B16.5, B16.47 Series A & B, B.16.48, BS4504, BS10, DIN, EN-1092, MSS SP44 |
| Size |
1/2″ – 48″ (15NB – 1200NB) |
| Class / Pressure Rating |
150 Class, 300 Class, 600 Class, 900 Class, 1500 Class, 2500 Class, PN6, PN10, PN16, PN25, PN40, PN64, etc. |
| Form |
Slip on Flanges (SORF), Threaded Flanges, Weld neck Flanges (WNRF), Blind Flanges, Socket weld Flanges, Lap Joint Flanges, Ring Type Joint Flanges, Spectacle Blind Flanges, Spacer Ring Flanges, Long weld Neck Flanges, Nipo Flange, Nipolet Flanges, Plate Flanges, Flat Flange, Orifice Flanges, Forged Flanges |
| Flange Face Type |
Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ) |
| TYPE OF Nimonic 90 Flanges: |
- •Nimonic 90 WNRF Flanges
- •UNS N07090 WNRF Flanges
- •ASTM B637 Nimonic 90 WNRF Flanges
- •ASME SB637 Nimonic Alloy 90 WNRF Flanges
|
- •Nimonic 90 BLRF Flanges
- •UNS N07090 BLRF Flanges
- •ASTM B637 Nimonic 90 BLRF Flanges
- •ASME SB637 Nimonic Alloy 90 BLRF Flanges
|
- •Nimonic 90 SWRF Flanges
- •UNS N07090 SWRF Flanges
- •ASTM B637 Nimonic 90 SWRF Flanges
- •ASME SB637 Nimonic Alloy 90 SWRF Flanges
|
- •Nimonic 90 SORF Flanges
- •UNS N07090 SORF Flanges
- •ASTM B637 Nimonic 90 SORF Flanges
- •ASME SB637 Nimonic Alloy 90 SORF Flanges
|
- •Nimonic 90 Reducing Flanges
- •UNS N07090 Reducing Flanges
- •ASTM B637 Nimonic 90 Reducing Flanges
- •ASME SB637 Nimonic Alloy 90 Reducing Flanges
|
- •Nimonic 90 Flat Flanges
- •UNS N07090 Flat Flanges
- •ASTM B637 Nimonic 90 Flat Flanges
- •ASME SB637 Nimonic Alloy 90 Flat Flanges
|
| DIMENSIONS OF Nimonic 90 Flanges: |
| AVAILABLE STOCK OF Nimonic 90 Flanges: |
| Preview |
Products |
UNS |
DIN |
 |
Nimonic 90 WNRF Flange |
UNS N07090 WNRF Flange |
2.4632 WNRF Flange |
 |
Nimonic 90 SWRF Flange |
UNS N07090 SWRF Flange |
2.4632 SWRF Flange |
 |
Nimonic 90 BLRF Flange |
UNS N07090 BLRF Flange |
2.4632 BLRF Flange |
 |
Nimonic 90 BLRF Flange |
UNS N07090 BLRF Flange |
2.4632 BLRF Flange |
 |
Nimonic 90 SORF Flange |
UNS N07090 SORF Flange |
2.4632 SORF Flange |
 |
Nimonic 90 RTJ Flange |
UNS N07090 RTJ Flange |
2.4632 RTJ Flange |
| EQUIVALENT GRADES OF Nimonic 90 Flanges : |
| STANDARD |
WERKSTOFF NR. |
UNS |
GOST |
AFNOR |
JIS |
BS |
EN |
| Nimonic 90 |
2.4632 |
N07090 |
НП-2 |
- |
NW 7090 |
NA 12 |
NLC-Ni 99 |
| MECHANICAL PROPERTIES OF Nimonic 90 Flanges : |
| Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
| 8.9 g/cm3 |
1446 °C (2635 °F) |
Psi – 67000 , MPa – 462 |
Psi – 21500 , MPa – 148 |
45 % |
| Grade |
Ni |
Fe |
C |
Mn |
Si |
Cu |
Mg |
Ti |
S |
Nimonic 90
|
18-21max |
1.0 max |
0.2 max |
0.2 max |
0.1 max |
15-21 max |
- |
1-2 |
- |
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)
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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,
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