Metallon Pipings FZ LLC offers a wide range of Monel Alloy 400 Flanges, where these products is being offered by us are manufactured using high quality metal. Monel 400 Slip On Flanges (UNS N04400) is a solid solution alloy that can only be hardened by cold working. Welding methods including gas – arc welding, metal – arc welding, gas – metal – arc welding and submerged – arc welding are recommended on these Monel 400 Threaded Flanges. Heavy duty machining equipment and tooling should be used in Monel 400 Weld Neck Flanges to minimize chatter or work – hardening of the alloy ahead of the cutting. Monel 400 Blind Flanges are typified by their resistance to attack by acids and alkalis, as well as their high mechanical strength and good ductility.
Meanwhile, these Monel 400 Lap Joint Flanges are also being offered in different sizes and shapes to our customers. A thoroughly modern alloy, these Monel 400 Socket Weld Flanges, is a high performance alloy that benefits greatly from double melting through the Electro Slag Refining (ESR) process. Electro Slag Refining (ESR) process ensures the cleanest and highest quality of Monel 400 Ring Joint Type Flanges is supplied. There is no need for post weld heat treatment in these Monel 400 Spectacle Blind Flanges. However, thorough cleaning after welding is critical for optimum corrosion resistance in Monel 400 Nippolet Flanges, or else there is the risk of contamination and embrittlement.
Standard Specification For Monel 400/K500 Flanges
Specifications
ASTM B564 / ASME SB564
Size
1/2″NB TO 60″NB
Standards
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Monel 400/K500 Flanges 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
Monel K500
0.25 max
1.5 max
0.5 max
0.010 max
27.00 – 33.00
0.5 – 2
63.00 min
Monel 400/K500 Flanges Mechanical Properties
Element
Density
Melting Point
Tensile Strength
Yield Strength (0.2%Offset)
Elongation
Monel 400
8.8 g/cm3
1350 °C (2460 °F)
Psi – 80,000 , MPa – 550
Psi – 35,000 , MPa – 240
40 %
Monel K500
8.44 g/cm3
1350 °C (2460 °F)
Psi – 160000 , MPa – 1100
Psi – 115000 , MPa – 790
20 %
Equivalent Grades for Monel 400/K500 Flanges
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
Monel K500
2.4375
N05500
–
–
–
–
–
Monel 400/K500 Flanges Packaging
Monel 400 Flanges are widely used in various industries including petrochemical, oil and gas, power generation, bulk liquid transportation, chemicals, pharmaceuticals, pulp and paper manufacturing, textiles and others. All our Alloy 400 Flange are manufactured in accordance with international standards. Monel 400 Pipe Flange are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All Monel 400 Plate Flanges are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also, make custom marking on 400 Monel Flanges.
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