Monel 400 Weld Neck Flanges 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. This nickel alloy is particularly resistant to hydrochloric and hydrofluoric acids when they are de-aerated. As would be expected from its high copper content, alloy 400 is rapidly attacked by nitric acid and ammonia systems.
Monel 400 has great mechanical properties at subzero temperatures, can be used in temperatures up to 1000° F, and its melting point is 2370-2460° F. However, Alloy 400 is low in strength in the annealed condition so, a variety of tempers may be used to increase the strength.
Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting.
The long tapered hub provides an important reinforcement for use in several applications involving high pressure, sub-zero and / or elevated temperatures. The smooth transition from flange thickness to pipe or fitting wall thickness effected by the taper is extremely beneficial, under conditions of repeated bending, caused by line expansion or other variable forces.
These flanges are bored to match the inside diameter of the mating pipe or fitting so there will be no restriction of product flow. This prevents turbulence at the joint and reduces erosion. They also provide excellent stress distribution through the tapered hub and are easily radiographed for flaw detection.
This flange type will be welded to a pipe or fitting with a single full penetration, V weld (Buttweld).
Prosaic Steel and Alloy Supply Monel 400 Weld Neck Flanges in All Sizes
Standard Specification for Nickel Alloy Forgings This specification covers nickel alloy forgings. These alloys are classified into different grades according to their chemical composition. A chemical analysis shall be employed on each alloy in order to determine its chemical composition. Grain size and mechanical properties like tensile strength, yield strength, and elongation shall be measured. A tension test and nondestructive ultrasonic test shall be done on each specimen.
|ASTM B564 Flanges Specification||ASTM B564 / ASME SB564|
|ASTM B564 Pipe Grades||ASME SB564 / ASTM B564 Grades Monel, Inconel, Incoloy, Hasteloy Alloy 600, Alloy 601, Alloy 625, Alloy 800, Alloy 800HT, Alloy 825, Alloy C22, Alloy C-276,Alloy 20|
|ASTM B564 Flanges Type||Forged and Rolled Flanges|
|ASTM B564 Flanges Outer Diameter Size||1/2" NB To 48" NB (Nominal Bore Size)|
|ASTM B564 Flange Pressure Class||Class: 150#, 300#, 600#, 900#, 1500#, 2500#, PN6 TO PN100|
|ASTM B564 Types||Weld Neck Flanges – WNRF, Socket Weld Flanges – SWRF, Slip On Raise Face Flange – SORF, Lap Joint Raise Face Flange – BLRF, Lap Joint Flange, Screwed (Threaded) Flange, Long Weld Neck Flange, Reducing Flange, Spectacle Lap Joint Flange, Ring Joint Flange, Large Die Ring Flange, Orifice Flange, Girth Flange etc.|
|ASTM B564 Flanges Delivery Conditions||As Rolled, Normalizing Rolled, Thermomechanical Rolled / Formed, Normalizing Formed, Normalized and Tempered / Quenched and Tempered - BR / N / Q /T, Machined|
|ASTM B564 Flanges Dimension Standard||Standard - ANSI - ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, and ANSI B16.48|
|ASTM B564 Flanges Other Testing||NACE MR0175, NACE TM0177, NACE TM0284, CHARPY V-NOTCH TEST, RADIOGRAPHIC EXAMINATION, XRAY, ULTRASONIC EXAMINATION, LIQUID PENETRANT, MAGNETIC PARTICLE, HIC TEST, SSC TEST, SWC, H2 SERVICE, IBR, PWHT etc.|
|ASTM B564 Flanges Value Added Services||Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Galavanizing / Heat Treatment|
|ASTM B564 Flanges Packaging||Loose / Bundle / Wooden Pallet / Wooden Box / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector|
|ASTM B564 Flanges Shipment & Transportation||By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes|
|ASTM B564 Flanges Material Test Certificate||Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC
|Iron, Fe||2.5 max|
|Manganese, Mn||2 max|
|Silicon, Si||0.5 max|
|Carbon, C||0.3 max|
|Density||8.8 gm/cm3||0.318 lb/in3|
|Tensile strength(annealed)||517-620 MPa||75-90 ksi|
|Yield strength||172-345 MPa||25-50 ksi|
|Modulus of elasticity||179 GPa||26000 ksi|
|Carbide tools are suggested
for rates better than 50% of Type 304.
|Machining Type||Suggested starting rates are:|
|Single Point turning :||Roughing - 0.15" depth, 0.015"/rev feed -175 SFM
Finishing - 0.025" depth, 0.007"/rev feed - 200 SFM
|Drilling :||1/4" Dia hole - 0.004"/rev feed - 60 SFM
1/2" Dia hole - 0.007"/rev feed - 60 SFM
3/4" Dia hole - 0.010"/rev feed - 60 SFM
|Reaming :||Feed - same as drilling - 100 SFM|
|Side and Slot Milling :||Roughing - 0.25" depth - 0.007"/tooth feed - 125SFM
Finishing - 0.050" depth - 0.009"/tooth feed - 140SFM
|These rates are for carbide tools,
Type C-2 for roughing, drilling and reaming.
Type C-3 for finishing.
MONEL® is a registered trademark of the INCO family of companies.
Monel 400 Weld Neck Flanges in are Palletize with Shrink Wrap Plastic or Packed in Wooden Box.
Both ends of each crate will indicate the order no., heat no., dimensions, weight and bundles or as requested. We can also offer customized packaging for Monel Weld Neck Flange as per customer's requirement.
Export packaging is geared towards the protection, handling and transport of Monel 400 Weld Neck Flanges by air or sea freight and, as such, shares many characteristics with export and transport packaging. Utmost care must also be taken to make overseas packaging suitable for long periods of storage. It is important for overseas packaging to be designed with ease of handling in mind, so as to ensure A671 Pipe is treated with the utmost care at all times.
We exportMonel 400 Weld Neck Flanges to Saudi Arabia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Oman, Kuwait, Turkey, Egypt, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, The Republic Of Congo, Gabon, europe, Africa, Asia, North America, South America, Middle East, Far East.etc
Prosaic Steel and Alloys is a well known worldwide exporter of Monel 400 Weld Neck Flanges, Prosaic Steel and Alloys is committed to provide each and every customer with the highest standard of customer service. We deals in Monel 400 Weld Neck Flange in India & Overseas, offering a wide range of Monel 400 Weld Neck Flange
Prosaic Steel and Alloys is Leading Manufacturer, Distributor, Exporter, Stockholder and Supplier of Monel 400 Weld Neck Flange in United States of America (USA), Saudi Arabia, Iran, Iraq, United Arab Emirates UAE), Singapore, Malaysia, Indonesia
Monel 400 Weld Neck Flanges | ASTM B564 UNS NO4400 Weld Neck Flanges | Alloy 400 Weld Neck Flanges>
we provided ASTM B564 Monel 400 Weld Neck Flanges. We Carry Complete Range from 1/2" NB to 48" NB Prosaic Steel and Alloys Monel 400 Weld Neck Flanges Pipes are known for its High Quality and Competitive Price.
Monel 400 Flanges | Alloy 400 Flanges