|
[China]
Trade Verify
Address: 20TH FLOOR,NO.1 NEW WORLD BUILDING ,NO.1018 MINAN ROAD,YINZHOU DISTRICT, NINGBO CITY, ZHEJIANG PROVINCE, CHINA
Contact name:Jikin Cai
Yuhong Group Co.,Ltd |
|
Verified Suppliers
|
|
|
ANSI B16.5 ASTM B564 Monel 400 / UNS N04400 Nickel Alloy Flange
WNRF Flange
Monel 400, which is a nickel-copper alloy known for its high strength and excellent corrosion resistance. It typically contains around 67% nickel and 30% copper, with small amounts of other elements such as iron, manganese, silicon, and carbon. WNRF flanges feature a long and tapered neck that is welded to the pipe. This design allows for a smooth flow of fluids, reduces turbulence, and provides a strong connection. The neck also acts as a reinforcement, making WNRF flanges suitable for high-pressure and high-temperature applications. The flanges have a raised face on the connection surface. This raised portion provides additional sealing surface and helps prevent leakage.
ASTM B564 Monel 400 Flange Flanges Specification
| Standards | API7S 43, BS, GOST Flange, BS 10, API605, BS1560 3.1, B16.48, DIN, JISB2220, EN, EN 1092, ISO70051, EN1092, ANSI, MSS S44, DIN, BS4504, ASME/ANSI B16.5/16.36/16.47A/16.47B, ANSI/ASME B16.5, API7S 15, ASME, B16.47 Series A & B |
|---|---|
| Production technique | Heat treated, Machined and Forged |
| DIN | PN10, PN6, 6Bar, PN16, 10Bar, 16Bar, PN40, 25Bar, 40Bar, PN64, PN25 |
| Test | Magnetic particle detector, X-ray detector, Direct-reading Spectrograph, Hydrostatic testing machine, UI trasonic flaw detector |
| JIS | 63K, 20K, 16K, 5K, 30K, 40K, 10K |
| ANSI | Class 2500, Class 900, Class 300, Class 600, Class 1500, Class 150 |
| UNI | 16Bar 10Bar 40Bar 6Bar 25Bar |
| EN | 40Bar 6Bar 16Bar 25Bar 10Bar |
| Shapes and Types | Ring Type Joint, Large Male-Female, Small Male-Female, Flat Face, Small Tongue, Lap-Joint Face, Large Tongue & Groove, Raised Face, Groove |
| Types | Screwed / Plate / Threaded / Forged |
| Equipment | Sand-blasting machine, Press machine, Pushing Machine, Bending machine, electric bevelling machine etc |
ASTM B564 Monel 400 Flange Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Monel 400 | 2.4360 | N04400 | NW 4400 | NA 13 | МНЖМц 28-2,5-1,5 | NU-30M | NiCu30Fe |
ASTM B564 Monel 400 Flange Chemical Composition
| Grade | C | Mn | Si | S | Cu | Fe | Ni |
| Monel 400 | 0.30 max | 2.00 max | 0.50 max | 0.024 max | 28.00 – 34.00 | 2.50 max | 63.00 min |
Some Key Details About ASTM B564 Monel 400 Flanges
Composition: Monel 400 is a nickel-copper alloy known for its high strength and excellent corrosion resistance. It primarily consists of approximately 67% nickel and 23% copper, with small amounts of iron, manganese, and silicon.
Corrosion Resistance: Monel 400 flanges exhibit exceptional resistance to various corrosive environments, including seawater, acids (sulfuric, hydrofluoric, etc.), alkaline solutions, and reducing agents. This makes them suitable for applications in marine, chemical, and oil refining industries.
High-Temperature Strength: Monel 400 retains its strength and resistance to oxidation at elevated temperatures. It offers good mechanical properties up to temperatures of about 1000°F (540°C), making it suitable for high-temperature applications like steam lines and heat exchangers.
Non-Magnetic: Unlike many other nickel alloys, Monel 400 is non-magnetic, making it desirable for applications where magnetic interference or interaction should be avoided, such as in electronic and aerospace industries.
Toughness and Ductility: Monel 400 exhibits excellent toughness and ductility even at low temperatures, making it suitable for cryogenic applications.
Weldability: Monel 400 flanges can be easily welded using various processes, including gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and shielded metal arc welding (SMAW). It is important to follow appropriate welding procedures to maintain the corrosion resistance of the alloy.
Application Areas: Monel 400 flanges are commonly used in industries such as offshore and marine, chemical processing, oil and gas, desalination plants, and heat exchangers. They are widely employed for connecting pipes, valves, and equipment in these industries.
Application
