Monel Blind Flange
- sales@shikharsteel.com
Sizes in Stock
1/2" to 24"
Sizes Can Be
Manufacture
Up to DN1600
Grades
Monel 400, K500, and R405
Steel Types
Nickel Copper Alloy
Suitable Environment
Harsh Chemicals and Seawater
UNS Designation
UNS N04400 and N05500
Excellent Resistance To
Hydrofluoric Acid
Advantages
Good Toughness at High Temperatures
Table Of Content
Shikhar steel corporation are one of the most trusted Monel flanges manufacturer. We provide industry standard materials with NDT testing and MTC certificates. Monel blind flange are made from a nickel copper alloy that high strength and good corrosion resistance.
How to Select Right Monel Flanges for Marine Applications in Mexico and Costa Rica?
Shikhar steel corporation is an approved Monel flanges manufacturer of class 150 to 2500 and all part of the comprehensive range of Monel 400 flanges to requirements of ISO, IBR, ADNOC, We are ISO 9001:2008 and OHSAS 18001:2007 certified company in Mumbai. ASTM B564 UNS N04400 is highly resistant to seawater and harsh chemicals.
Monel Flanges Specification
Manufacturing Size Range
Monel 400 Flanges Pressure Class
Alloy 400 Flanges Faces Types
ASTM B564 UNS N04400 Standard
Monel K500 Flanges Manufacturing Process
Monel Blind Flange Wall Thickness
Monel Pipe Flange Process
Monel Threaded Flange Threads
Monel Socket Weld Flanges Surface Finish
Monel Forgings Flange Bolts Hole
Monel Flange Application
Monel 400 Pipe Flange Packaging
Monel 400 Slip On Flanges Suitable Environment
Monel 400 Weld Neck Flanges Testing
ASTM B564 UNS N04400 Flange Connection
European Standard of ASTM B564 UNS N04400 Forgings
Monel Flanges Logistics
Monel 400 Flanges Origin
German Standard of Alloy 400 Flanges
Japanese Standard of ASTM B564 UNS N04400 Flanges
Shikhar steel corporation is a Monel flanges manufacturer offering in Ratings up to 2500#, built a distribution network with more then 25 countries globally such a Uk, Italy, France, Bahrain and Germany.
Monel Pipe Flanges Grade
Monel Blind Flange Price List
1/2", RF, (BLRF), SCH 20, Class 150
$15.96US $11.25 each
3/4", RF, (BLRF), SCH 20, Class 150
$19.75US $15.35 each
1", RF, (BLRF), SCH 20, Class 150
$22.56US $17.99 each
1-1/4", RF, (BLRF), SCH 20, Class 150
$29.39 US $21.80 each
1-1/2", RF, (BLRF), SCH 20, Class 150
$35.86 US $24.56 each
2", RF, (BLRF), SCH 20, Class 150
$39.83 US $28.60 each
2-1/2", RF, (BLRF), SCH 20, Class 150
$43.83 US $35.15 each
3", RF, (BLRF), SCH 20, Class 150
$56.83 US $42.17 each
4", RF, (BLRF), SCH 20, Class 150
$69.83 US $55.99 eachFor Final Monel 400 Blind Flange Price List Please Drop an Email to sales@shikharsteel.com
Monel 400 Flanges Pressure Temperature
| Temperature | Class 150 Monel Flanges (bar) | Temperature | Class 150 Monel Flanges (psig) |
|---|---|---|---|
| 475°C | 3.7 | 850°F | 65 |
| 450°C | 4.6 | 800°F | 80 |
| 400°C | 6.5 | 750°F | 95 |
| 350°C | 8.4 | 700°F | 110 |
| 300°C | 10.2 | 650°F | 125 |
| 250°C | 12.1 | 600°F | 140 |
| 200°C | 12.5 | 500°F | 170 |
| 150°C | 12.9 | 400°F | 180 |
| 100°C | 13.8 | 300°F | 190 |
| 50°C | 15.4 | 200°F | 200 |
| -29~38°C | 15.9 | -20~100°F | 230 |
Corrosion Rate of Alloy 400 Flanges in Hydrochloric Acid
| Weight | Corrosion Rate in Mpy | Temperature in °F | Time |
|---|---|---|---|
| 70% | 5.4 | 100 to 200°F | 35 Days |
| 65% | 4.8 | 100 to 200°F | 35 Days |
| 50% | 18 | 100 to 200°F | 35 Days |
| 48% | 48 | 1020°F | 35 Days |
Shikhar steel corporation was the first company in India who was awarded the order to supply Monel 400 weld neck flanges by Reliance Industries and Oil India Corporation Limited for their refinery at Mumbai.
Applications of Alloy 400 Slip On Flanges
Types of Monel Pipe Flange for Harsh Chemicals
ASTM 564M UNS N04400 Blind Flange
Alloy 400 Weld Neck Flange
Monel Alloy Slip On Flange
Monel 400 Socket Weld Flange
Nickel Alloy 400 Lap Joint Flange
B564 UNS N04400 Plate Flanges
UNS N04400 Monel Long Neck Flanges
WNR 2.4360 Threaded Flange
Nickel 400 Orifice Flange
Monel K500 Spectacle Blind Flanges
Monel 400 Alloy Reducing Flange
400 Monel Puddle Flanges
Shikhar steel corporation is specialized in supplying and manufacturing of Monel flanges in all face types and pressure class 150 to 2500, Since 2014.
Top Face Types of ASTM B564 UNS N04400 Forgings
Raised Face
Flat Face
Ring Type Joint
Lap Joint Face
Tongue Groove Face
Male Female Face
Monel Forgings Flange Tensile Strength
| Grade | Monel 400 Flanges | Monel K500 Flanges |
|---|---|---|
| Tensile Strength | 80,000 PSI | 160000 PSI |
Testing for Monel Socket Weld Flanges
Magnetic Particle Test
Hydrostatic Testing
Chemical Analysis
Pressure Testing
Proof Test
Hardness Test
These Monel flanges are made of copper and nickel alloys that exhibit excellent resistance to corrosion and mechanical strength.
Monel Weld Neck Flanges Weight Chart
| NPS | Class 150 Monel Weld Neck Flanges (KG) |
|---|---|
| 24 | 120.6 |
| 22 | 101.3 |
| 20 | 88.7 |
| 18 | 74.3 |
| 16 | 63 |
| 14 | 51.3 |
| 12 | 39.6 |
| 10 | 24.3 |
| 8 | 18.9 |
| 6 | 11.7 |
| 5 | 9.5 |
| 4 | 7.4 |
| 3½ | 5.4 |
| 3 | 5.2 |
| 2½ | 4.5 |
| 2 | 2.7 |
| 1½ | 1.8 |
| 1¼ | 1.4 |
| 1 | 1.4 |
| 3/4 | 0.9 |
| 1/2 | 0.9 |
Advantages of Monel 400 Flanges
Monel Pipe Flange Temperature Range
Temperature range of Monel flanges is Up to 1000°F.
Monel Flanges Equivalent
UNS (North America)
JIS (Japan)
EN (Europe)
AFNOR (France)
BS (England)
WNR (Russia)
Monel Alloy Flange Chemical Composition
C
Carbon
400 = 0.30
K500 = 0.25
S
Sulphur
400 = 0.024
K500 = 0.010
Ni
Nickel
400 = 63.00
K500 = 63.00
Si
Silicon
400 = 0.50
K500 = 0.5
Mn
Manganese
400 = 2.00
K500 = 1.5
Cu
Copper
400 = 28.00 to 34.00
K500 = 27.00 to 33.00
Fe
Iron
400 = 2.50
K500 = 0.5 – 2
Monel Forged Flange Mechanical Properties
