Monel 400 Flanges
Trusted Manufacturer of UNS N04400 Blind Flange in India, With Good weldability
Table of Content
- Specification of Alloy 400 Blind Flange
- Most Common types of Nickel Alloy 400 SORF flange
- Dimensions of Monel Alloy 400 Flanges
- Weight Chart of ANSI B16.9 Monel 400 Flanges
- ASTM B564 UNS N04400 Flange Pressure Rating
- ASTM B564 UNS N04400 Flanges Pressure Rating
- Monel UNS 4400 SORF flange Mechanical Properties
- Physical Properties of ASME SB 564 N04400 RTJ flange
- ASTM B564 N04400 Chemical Composition
- Equivalent Of UNS N04400 Threaded Flange
- What Are the Common Connections for Monel 400 Flanges?
- What Are Typical Tolerances for Monel 400 Flanges?
- Does Monel 400 Require Post-weld Heat Treatment?
- What Types of Non-destructive Testing Are Performed on Monel 400 Flanges?
200 Nickel Flanges
ASTM B564 Alloy 201 Weld Neck Flange
UNS N02200 Slip on Flange
Get ASTM B564 Monel Slip On Flanges & Alloy 400 Threaded Flanges With Excellent Resistance to Seawater, Check Specification
Monel 4400 Plate Flange Size Range :
- NPS: ½" 48 "
- 15NB – 1500NB
- PN 2.5 – PN 400
Features & Characteristic
- Durable
- Good weldability
- Sea water resistant
- High strength
Advantages
- Long Service Life
- Non-Magnetic
- Stress Corrosion Cracking Resistance
- Corrosion Resistance
Wall Thickness
- SCH 160/ 180
- SCH 10/ 20/ 40
- SCH 120/ 140
- SCH 60/ 80/ 100
International Standards
- ASME B16.36: 2″ To 24″
- ASME B16.47 : 24″ To 60″
- ASME B16.5: 1/2″ To 24″
- ASME B16.48: 2″ To 24″
- DIN, PN, EN, ISO, JIS, KS
Disadvantages
- Limited Availability
- Difficult to Machine
- Moderate Work Hardening
- Weight
- Lower Resistance to Certain Acids
Pressure Class
- Class 150: Up to 24″
- Class 300: Up to 24″
- Class 600: Up to 20″
- Class 900: Up to 16″
Inspection
- Hardness test
- Material & visual inspection
- Impact test
- Tensile test
- Hydrostatic test
Common Threads Types
- BSPP (Male & female)
- NPT
- MPT/ BSPT (Female)
- MNPT (Male)
- BSP
Installations & Applications
- Chemical Processing
- Oil & gas plants
- Petrochemical plants
- Sea water exchanger
- Nuclear energy sector
Testing Requirements
- Tensile test
- Hardness test
- PMI test
- Visual inspection
- Impact test
- Material inspection
Available Machining
- Electric bevelling machine
- Pushing Machine
- Bending machine
- Press machine
Stockist of Werkstoff Nr. 2.4360 Weld Neck Flanges & Nickel 400 WNRF Flange in Mumbai Available in Various Types
Monel 400 Flanges Supplier in India offers the most common types with high strength and corrosion resistance.
Monel 400 forged flange
Alloy 400 plate flange
Uns N04400 Blind Flange
Astm B564 Uns N04400 Weld Neck Flange
Asme Sb 564 N04400 Raised Face Flange
ASTM B564 N04400 Monel 400 reducing flange
2.4360 Alloy 400 BLRF flange
Monel UNS 4400 RTJ flange
Monel Grade 400 Orifice Flange
nickel alloy 400 socket weld flange
DIN 2.4360 threaded flange
ASME SB 564 UNS N04400 lap joint flange
Monel 4400 SORF flange
Monel 400 WNRF flange
Alloy 400 LWNRF flange
Monel 400 Spectacle Blind Flanges
| Nominal Size | 1⁄2 | 3⁄4 | 11⁄4 | 11⁄2 | 1 | 2 | 21⁄2 | 31⁄2 | 4 | 3 | 5 | 10 | 12 | 6 | 8 | 16 | 18 | 14 | 22 | 20 | 24 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Outside Diameter | (OD) | 3.5 | 3.88 | 4.62 | 5 | 4.25 | 6 | 7 | 8.5 | 9 | 7.5 | 10 | 16 | 19 | 11 | 13.5 | 23.5 | 25 | 21 | 29.5 | 27.5 | 32 |
| Min. Thickness | (T) | 0.38 | 0.44 | 0.56 | 0.62 | 0.5 | 0.69 | 0.81 | 0.88 | 0.88 | 0.88 | 0.88 | 1.12 | 1.19 | 0.94 | 1.06 | 1.38 | 1.5 | 1.31 | 1.75 | 1.62 | 1.81 |
| RF Dia. | (R) | 1.38 | 1.69 | 2.5 | 2.88 | 2 | 3.62 | 4.12 | 5.5 | 6.19 | 5 | 7.31 | 12.75 | 15 | 8.5 | 10.62 | 18.5 | 21 | 16.25 | 25.25 | 23 | 27.25 |
| No. of Bolt Holes | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 4 | 8 | 12 | 12 | 8 | 8 | 16 | 16 | 12 | 20 | 20 | 20 | |
| Diameter of Holes | 0.62 | 0.62 | 0.62 | 0.62 | 0.62 | 0.75 | 0.75 | 0.75 | 0.75 | 0.75 | 0.88 | 1 | 1 | 0.88 | 0.88 | 1.12 | 1.25 | 1.12 | 1.38 | 1.25 | 1.38 | |
| Bolt Circle | (BC) | 2.38 | 2.75 | 3.5 | 3.88 | 3.12 | 4.75 | 5.5 | 7 | 7.5 | 6 | 8.5 | 14.25 | 17 | 9.5 | 11.75 | 21.25 | 22.75 | 18.75 | 27.25 | 25 | 29.5 |
| SO Bore ID | (SB) | 0.88 | 1.09 | 1.7 | 1.95 | 1.36 | 2.44 | 2.94 | 4.07 | 4.57 | 3.57 | 5.66 | 10.88 | 12.88 | 6.72 | 8.72 | 16.16 | 18.18 | 14.14 | 22.22 | 20.2 | 24.25 |
| WN Bore ID | (WB) | 0.62 | 0.82 | 1.38 | 1.61 | 1.05 | 2.07 | 2.47 | 3.55 | 4.03 | 3.07 | 5.05 | 10.02 | 12 | 6.07 | 7.98 | 15.25 | 17.25 | 13.25 | 21.25 | 19.25 | 23.25 |
| Dia. Hub Base | (HB) | 1.19 | 1.5 | 2.31 | 2.56 | 1.94 | 3.06 | 3.56 | 4.81 | 5.31 | 4.25 | 6.44 | 12 | 14.38 | 7.56 | 9.69 | 18 | 19.88 | 15.75 | 24.25 | 22 | 26.12 |
| Dia. of Hub Top | (HT) | 0.84 | 1.05 | 1.66 | 1.9 | 1.32 | 2.38 | 2.88 | 4 | 4.5 | 3.5 | 5.56 | 10.75 | 12.75 | 6.63 | 8.63 | 16 | 18 | 14 | 22 | 20 | 24 |
| SO LTH | (SL) | 0.56 | 0.56 | 0.75 | 0.81 | 0.62 | 0.94 | 1.06 | 1.19 | 1.25 | 1.12 | 1.38 | 1.88 | 2.12 | 1.5 | 1.69 | 2.44 | 2.62 | 2.19 | 3.07 | 2.81 | 3.19 |
| WN LTH | (WL) | 1.81 | 2 | 2.19 | 2.38 | 2.12 | 2.44 | 2.69 | 2.75 | 2.94 | 2.69 | 3.44 | 3.94 | 4.44 | 3.44 | 3.94 | 4.94 | 5.44 | 4.94 | 5.82 | 5.62 | 5.94 |
Monel 400 Flanges Manufacturer in India provides a good weight chart for flanges.
|
Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
|
AS4087 Flanges |
PN14 |
95 |
67 |
4 |
M12 |
14 |
|
AS 2129 Flange
|
Table C |
95 |
67 |
4 |
13 |
14 |
|
Table D |
95 |
67 |
4 |
13 |
14 |
|
|
Table E |
95 |
67 |
4 |
13 |
14 |
|
|
Table F |
95 |
67 |
4 |
13 |
14 |
|
|
Table H |
114 |
83 |
4 |
16 |
17 |
|
|
Table J |
114 |
83 |
4 |
16 |
17 |
|
|
ANSI B16.5
|
ANSI 150 |
89 |
60 |
4 |
13 |
16 |
|
ANSI 300 |
95 |
67 |
4 |
13 |
16 |
|
|
ANSI 600 |
95 |
67 |
4 |
13 |
16 |
|
|
ANSI 900 |
121 |
83 |
4 |
19 |
22 |
|
|
ANSI 1500 |
121 |
83 |
4 |
19 |
22 |
|
|
ISO 7005 (DIN) Flange
|
PN6 |
80 |
55 |
4 |
M10 |
11 |
|
PN10 |
95 |
65 |
4 |
M12 |
14 |
|
|
PN16 |
95 |
65 |
4 |
M12 |
14 |
|
|
PN20 |
90 |
60.5 |
4 |
M14 |
16 |
|
|
PN25 |
95 |
65 |
4 |
M12 |
14 |
|
|
PN40 |
95 |
65 |
4 |
M12 |
14 |
Get ASME SB564 Alloy 400 Socket Weld Flanges & Monel Alloy 400 Flanges with pressure classes such as 150#, 300#, 600#
| ANSI/ASME B16.34 | PRESSURE RATING CHART | ||||||
|---|---|---|---|---|---|---|---|
| Temperature °F | 150# | 400# | 600# | 300# | 1500# | 900# | 2500# |
| -20 to 100 | 275 | 960 | 1440 | 720 | 3600 | 2160 | 6000 |
| 400 | 190 | 660 | 995 | 495 | 2485 | 1490 | 4140 |
| 200 | 230 | 800 | 1200 | 600 | 3000 | 1800 | 5000 |
| 300 | 205 | 720 | 1080 | 540 | 2700 | 1620 | 4500 |
| 500 | 170 | 620 | 930 | 465 | 2330 | 1395 | 3880 |
| 700 | 110 | 565 | 850 | 425 | 2125 | 1275 | 3540 |
| 600 | 140 | 580 | 875 | 435 | 2185 | 1310 | 3640 |
| 650 | 125 | 575 | 860 | 430 | 2150 | 1290 | 3580 |
| 750 | 95 | 555 | 830 | 415 | 2075 | 1245 | 3460 |
| 900 | 50 | 520 | 780 | 390 | 1945 | 1165 | 3240 |
| 800 | 80 | 540 | 805 | 405 | 2015 | 1210 | 3360 |
| 850 | 65 | 530 | 790 | 395 | 1980 | 1190 | 3300 |
| 950 | 35 | 510 | 765 | 380 | 1910 | 1145 | 3180 |
| 1100 | 20 | 345 | 515 | 255 | 1285 | 770 | 2145 |
| 1000 | 20 | 430 | 640 | 320 | 1605 | 965 | 2675 |
| 1050 | 20 | 410 | 615 | 310 | 1545 | 925 | 2570 |
| 1150 | 20 | 265 | 400 | 200 | 995 | 595 | 1655 |
| 1300 | 20 | 115 | 170 | 85 | 430 | 255 | 715 |
| 1200 | 20 | 205 | 310 | 155 | 770 | 465 | 1285 |
| 1250 | 20 | 150 | 225 | 115 | 565 | 340 | 945 |
| 1450 | 15 | 45 | 70 | 35 | 170 | 105 | 285 |
| 1350 | 20 | 80 | 125 | 60 | 310 | 185 | 515 |
| 1400 | 20 | 65 | 95 | 50 | 240 | 145 | 400 |
| 1500 | 10 | 35 | 55 | 25 | 135 | 80 | 230 |
| Nominal Dia | Pressure Rating of Monel 400 Pipe Flange | |||||
|---|---|---|---|---|---|---|
| Pipe Size | PN6 | PN16 | PN10 | PN25 | PN40 | |
| 3/8" | 60 | 60 | 60 | 60 | 60 | |
| DN 10 | 90 | 90 | 90 | 90 | 90 | |
Tensile Strength
PSI – 80,000, MPa – 550
Elongation
40%
Yield Strength
PSI – 35,000, MPa – 240
Melting Point
1300-1390 ℃
| Property | Value |
|---|---|
| Poisson's Ratio | 0.31 |
| Young’s Modulus | 205 GPa (29.7 x 10⁶ psi). |
| Hardness | 85-95 |
| Specific Heat | 0.42 J/g·K |
| Electrical Resistivity | 0.49 µΩ·cm |
| Density | 8.8 g/cm³ (8800 kg/m³) |
| Thermal Conductivity | 21 W/m·K |
Get ANSI B16.5 Monel DIN 2.4360 Flange & Monel Grade 400 Pipe Flange With High Tensile Strength and Fatigue Resistance
Monel 400 Flanges Manufacturer in India provides accurate chemical composition of flanges.
Regal Sales Corporation has sales represented in Malaysia, Netherlands, Vietnam, Kuwait, Saudi, Arabia, Nigeria, Thailand and all hard-to-find material
WERKSTOFF NR.
2.4360
JIS
NW 4400
BS
NA 13
UNS
N04400
EN
NiCu30Fe
GOST
28-2,5-1,5
| Flange Type | Description |
|---|---|
| Weld Neck (WN) | Welded to pipe neck |
| Slip-On (SO) | Slips over pipe, welded inside/outside |
| Blind (BL) | Closes pipe ends |
| Threaded (TH) | Screwed onto pipe |
| Socket Weld (SW) | Pipe inserted into socket, welded |
| Lap Joint (LJ) | Used with stub ends, removable |
| RTJ (Ring Joint) | Metal ring groove for leak-tight seal |
| Dimension | Tolerance |
|---|---|
| Face Dimensions | Raised face height: ±0.031" (±0.8 mm) Flat face: ±0.031" (±0.8 mm) |
| Thickness | ±1/16" (±1.6 mm) |
| Bolt Circle Diameter (BCD) | ±0.031" (±0.8 mm) |
| Hole Diameter | ±1/32" (±0.8 mm) |
| Bolt Hole Spacing (PCD) | ±1/32" (±0.8 mm) |
| Flange Outer Diameter (OD) | ±1/16" (±1.6 mm) |
| Squareness | Max deviation: 0.5° |
- ➤No PWHT Required
- ➤Maintains Strength
- ➤Proper Welding
- ➤PWHT in Harsh Conditions
- ➤Check Standards
| NDT Method |
|---|
| Visual Inspection (VT) |
| Ultrasonic Testing (UT) |
| Dye Penetrant Testing (PT) |
| Magnetic Particle Testing (MT) |
| Radiographic Testing (RT) |
| Eddy Current Testing (ECT) |
| Hardness Testing |