ASTM B 564 UNS N04400 Flange,Monel 400 Flanges,Monel 400 Weld neck Flange,Monel 400 Blind Flanges,alloy 400 Flanges
We are the professional manufacturer of Monel 400 Flange,N04400 Flange,Monel 400 Weld neck flange,slip on Flange,Monel 400 blind flange in China
ASTM B 564 UNS N04400 Flange
Monel 400 is a nickel-copper alloy (about 67% Ni – 23% Cu) that is resistant to sea water and steam at high temperatures as well as to salt and caustic solutions. Alloy 400 is a solid solution alloy that can only be hardened by cold working. This nickel alloy exhibits characteristics like good corrosion resistance, good weldability and high strength. A low corrosion rate in rapidly flowing brackish or seawater combined with excellent resistance to stress-corrosion cracking in most freshwaters, and its resistance to a variety of corrosive conditions led to its wide use in marine applications and other non-oxidizing chloride solutions.
Monel 400 flange, also refers to Alloy 400 flange,OR N04400 flanges
Monel 400 has a wonderful corrosion resistance by many reducing media such as sulfuric and hydrochloric acids. Generally, Monel 400 has a more resistantance to corrosion by oxidizing media than higher copper alloys. Monel 400 resists pitting and stress corrosion cracking in most fresh and industrial waters. It has good resistance in flowing seawater, but under stagnant conditions, pitting and crevice corrosion is induced. Monel 400 is probably the most resistant to hydrofluoric acid in all concentrations up to the boiling points. Monel 400 is not able for its toughness, it does not show embrittlement tendency at cryogenic temperatures. It is work hardenable.
Applications:
Monel 400 Flange is applied in these field, like Chemical process equipment, crude oil stills, gasoline and fresh water tanks, marine engineering equipment, valves, pumps and fasteners.
Monel 400 Flanges, UNS N04400 Flanges Chemical composition:
| Alloy | % | Ni | Cu | Fe | C | Mn | Si | S |
| Monel 400
UNS N04400 |
Min. | 63 | 28 | |||||
| Max. | 34 | 2.5 | 0.3 | 2 | 0.5 | 0.024 |
Monel 400 Flange Physical properties:
| Density | 8.83 g/cm³ |
| Melting point | 1300-1390 ℃ |
Monel 400 UNS N04400 Alloy minimum mechanical properties in the room temperature:
| Alloy state | Tensile strength Rm N/mm² | Yield strength R P0. 2 N/mm² |
Elongation A 5 % |
| Monel 400 | 480 | 170 | 35 |
ASTM B 564 UNS N04400 Specifications
| Pipe Smls | Pipe Welded | Tube Smls | Sheet/Plate | Bar | Forging | Fitting |
|---|---|---|---|---|---|---|
| B165 | B725 | B163 | B127 | B164 | B564 | B366 |
ASTM Specifications
Nickel alloy Flanges Types:
-Monel 400 Flange UNS N04400 Welding Neck Flange(WNF)
-Monel 400 Flanges, UNS N04400 Slip-on Flange(SOF)
-Monel 400 Flanges,UNS N04400 Lap Joint Flange(LJW)
-Monel 400 Flanges,UNS N04400 Blind Flange
-Monel 400 Flanges,UNS N04400 Socket Welding Flange (SWF)
-Monel 400 Flanges,UNS N04400 Threaded Flange(THW)
-Monel 400 Flanges,UNS N04400 Plate Flange
ASTM/ASME/ANSIB16.5, B16.47, ASME/ANSI B16.48 flange
slip on flange, Weld Neck Flange ,Threaded Flange Blind Flange,
Dimensions : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Standards : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
Size : 1/8″ NB TO 48″NB.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
ANSI : ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1
Order Specifications for our Monel 400 Flanges,Alloy 400 flanges
Material: alloy 400,Monel 400 (UNS N04400)
Pressure: 300#
Size: DN150 (5″)
Standard: ASME B16.5
Ends: Raised Face
