Bhadra Engimech is a leading Monel 400 Flanges Manufacturer and Stockist in India. Monel 400 is a binary alloy of nickel and copper (with about 67% nickel and 23% copper). It is a solid-solution alloy that can be hardened only by cold working.
Technical Specifications
Monel 400 Flanges Specification
| Monel Alloy 400 Flange Standards |
ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| B564 Gr 400 Flange Size Chart |
1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| Alloy Grade 400 Flange Pressure Rating ANSI |
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| ASTM B564 400 Monel Flanges Pressure Calculation in DIN |
6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| ASME SB 564 400 Flange |
5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
| ASME SB564 400 Monel Alloy Flange UNI |
6Bar 10Bar 16Bar 25Bar 40Bar |
| B564 400 Flange EN |
6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating |
Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Most common types of ASTM B564 400 Monel Flange |
Forged / Threaded / Screwed / Plate |
| Test Certificates |
EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third-Party Inspection Report, etc |
| ASME SB564M Alloy 400 Flange Production technique |
Forged, Heat treated and machined |
| B564 Grade 400 Flange Connect Type/ Flange Face Type |
Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove |
| ASME B564 Nickel Alloy 400 Flange Test |
Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI ultrasonic flaw detector, Magnetic particle detector |
Monel 400 Flange Types
Monel 400 Threaded Flanges
Monel 400 Lap Joint Flange
Monel 400 Socket Weld Flange
Monel 400 Weld Neck Flange
Monel 400 Long Weld Neck Flange
Monel 400 Companion Flange
Monel 400 Flanges Equivalent Standards
| STANDARD |
WERKSTOFF NR. |
UNS |
GOST |
AFNOR |
JIS |
BS |
EN |
| Monel 400 |
2.4360 |
N04400 |
МНЖМц 28-2,5-1,5 |
NU-30M |
NW 4400 |
NA 13 |
NiCu30Fe |
Chemical Composition of Monel 400 Flanges
| 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 % |
ASME B16.5 300 LB Flanges Dimensions & Weight Chart
| Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
| AS4087 Flanges |
PN14 Flanges |
95 |
67 |
4 |
M12 |
14 |
| AS 2129 Flange |
Table C Flanges |
95 |
67 |
4 |
13 |
14 |
| Table D Flanges |
95 |
67 |
4 |
13 |
14 |
| Table E Flanges |
95 |
67 |
4 |
13 |
14 |
| Table F Flanges |
95 |
67 |
4 |
13 |
14 |
| Table H Flanges |
114 |
83 |
4 |
16 |
17 |
| Table J Flanges |
114 |
83 |
4 |
16 |
17 |
| ANSI B16.5 Flanges |
ANSI 150 Flanges |
89 |
60 |
4 |
13 |
16 |
| ANSI 300 Flanges |
95 |
67 |
4 |
13 |
16 |
| ANSI 600 Flanges |
95 |
67 |
4 |
13 |
16 |
| ANSI 900 Flanges |
121 |
83 |
4 |
19 |
22 |
| ANSI 1500 Flanges |
121 |
83 |
4 |
19 |
22 |
| ISO 7005 (DIN) Flange |
PN6 Flanges |
80 |
55 |
4 |
M10 |
11 |
| PN10 Flanges |
95 |
65 |
4 |
M12 |
14 |
| PN16 Flanges |
95 |
65 |
4 |
M12 |
14 |
| PN20 Flanges |
90 |
60.5 |
4 |
M14 |
16 |
| PN25 Flanges |
95 |
65 |
4 |
M12 |
14 |
| PN40 Flanges |
95 |
65 |
4 |
M12 |
14 |
Monel 400 Flanges Drilling Chart
| Nominal Size |
Outside Diameter
(OD) |
Min. Thickness
(T) |
RF Dia.
(R) |
No. of Bolt Holes |
Diameter of Holes |
Bolt Circle
(BC) |
So Bore ID
(SB) |
Dia. Hub Base
(HB) |
Dia. Hub Top
(HT) |
SO LTH
(SL) |
WN LTH
(WL) |
* WN Bore ID
(WB) |
| 1⁄2 |
4.75 |
0.88 |
1.38 |
4 |
0.88 |
3.25 |
0.88 |
1.50 |
0.84 |
1.25 |
2.38 |
* |
| 3⁄4 |
5.12 |
1.00 |
1.69 |
4 |
0.88 |
3.50 |
1.09 |
1.75 |
1.05 |
1.38 |
2.75 |
* |
| 1 |
5.88 |
1.12 |
2.00 |
4 |
1.00 |
4.00 |
1.36 |
2.06 |
1.32 |
1.62 |
2.88 |
* |
| 11⁄4 |
6.25 |
1.12 |
2.50 |
4 |
1.00 |
4.38 |
1.70 |
2.50 |
1.66 |
1.62 |
2.88 |
* |
| 11⁄2 |
7.00 |
1.25 |
2.88 |
4 |
1.12 |
4.88 |
1.95 |
2.75 |
1.90 |
1.75 |
3.25 |
* |
| 2 |
8.50 |
1.50 |
3.63 |
8 |
1.00 |
6.50 |
2.44 |
4.12 |
2.38 |
2.25 |
4.00 |
* |
| 21⁄2 |
9.62 |
1.62 |
4.13 |
8 |
1.12 |
7.50 |
2.94 |
4.88 |
2.88 |
2.50 |
4.12 |
* |
| 3 |
10.50 |
1.88 |
5.00 |
8 |
1.25 |
8.00 |
– |
5.25 |
3.50 |
– |
4.62 |
* |
| 4 |
12.25 |
2.12 |
6.19 |
8 |
1.38 |
9.50 |
– |
6.38 |
4.50 |
– |
4.88 |
* |
| 5 |
14.75 |
2.88 |
7.31 |
8 |
1.63 |
11.50 |
– |
7.75 |
5.56 |
– |
6.12 |
* |
| 6 |
15.50 |
3.25 |
8.50 |
12 |
1.50 |
12.50 |
– |
9.00 |
6.63 |
– |
6.75 |
* |
| 8 |
19.00 |
3.62 |
10.63 |
12 |
1.75 |
15.50 |
– |
11.50 |
8.63 |
– |
8.38 |
* |
| 10 |
23.00 |
4.25 |
12.75 |
12 |
2.00 |
19.00 |
– |
14.50 |
10.75 |
– |
10.00 |
* |
| 12 |
26.50 |
4.88 |
15.00 |
16 |
2.12 |
22.50 |
– |
17.75 |
12.75 |
– |
11.12 |
* |
| 14 |
29.50 |
5.25 |
16.25 |
16 |
2.38 |
25.00 |
– |
19.50 |
14.00 |
– |
11.75 |
* |
| 16 |
32.50 |
5.75 |
18.50 |
16 |
2.63 |
27.75 |
– |
21.75 |
16.00 |
– |
12.25 |
* |
| 18 |
36.00 |
6.38 |
21.00 |
16 |
2.88 |
30.50 |
– |
23.50 |
18.00 |
– |
12.88 |
* |
| 20 |
38.75 |
7.00 |
23.00 |
16 |
3.12 |
32.75 |
– |
25.25 |
20.00 |
– |
14.00 |
* |
| 24 |
46.00 |
8.00 |
27.25 |
16 |
3.63 |
39.00 |
– |
30.00 |
24.00 |
– |
16.00 |
* |
Application And Uses
- Monel 400 Flanges used in Chemicals Industry
- A182 F310L Flanges used in Heavy Oil refineries.
- Monel 400 Flanges used in Textile Machinery.
- Monel 400 Flanges used in Bitumen upgraders.
- Monel 400 Flanges used in Nuclear power (mostly seamless).
- Monel 400 Flanges used in Petrochemicals and acids.
- Monel 400 Carbon Steel Flanges used in Pulp and Paper Industry
