
Why Importers in Saudi Arabia import ASTM B564 UNS N04400 Flanges from Ganpat Industrial?
- High corrosion resistance
- Compliance with major standards
- Wide material offering
- Quality assurance
- Cost and supply chain factors
Certified ASME SB 564 UNS N04400 Flanges Manufacturer in India With Size 1/2 to 48″
Specification of ASME SB 564 UNS N04400 Flanges
- SCH: Sch 5 to XXS
- NPS: 1/2″ to 48″
- Class:150 to 2500#
- Life Span:More than 50 years
- Blind
- Socket Weld
- Slip On
- Weld Neck etc.
- ASME B16.47 Series A & B
- MSS SP44
- ASME B16.5
- ASTM A182 | ASME SA 182
- Casting
- Forging
- Cutting
- Rolling
- FNPT
- BSPT
- BSPP
- NPT, MNPT
- Pressure
- Tensile
- PMI
- Hardness test
- Spiral/Concentric
- Mirror
- Smooth
- Serrated
- FF
- RF
- RTJ
- T&G
- Indian
- European
- Japan
- Korean
- Low maintenance
- High tensile strength
- Excellent resistance
- Gasket
- Flange Bolts
- Ring Joint
- X-ray Detector
- NDT
- Hydro test
ASTM B564 N04400 Flange Standards
Most Genuine ASTM B564 UNS N04400 Flanges Manufacturer in India As Per International Standards
| ASME B16.47 | NPS 26 – 60 Large Diameter |
|---|---|
| BS 10 |
|
| AS2129 B564 UNS N04400 Flanges |
|
| BS 4504 |
|
| ASME B16.5 |
|
| ASME B16.36 | B564 N04400 Orifice Flanges Monel 400 Flanges in Class 300, 600, 400, 1500, 900, and 2500 (b) |
| DIN | – |
| EN 1092-2 | – |
| EN 1092-1 | – |
ASTM B564 UNS N04400 DN Flange Sizes
| INCH | DN | INCH | DN |
|---|---|---|---|
| 15 | 375 | 1 | 25 |
| 18 | 450 | 1 1/2 | 40 |
| 12 | 300 | 1/2 | 15 |
| 24 | 600 | 2 1/2 | 65 |
| 30 | 750 | 4 | 100 |
| 36 | 900 | 8 | 200 |
| 16 | 400 | 1 1/4 | 32 |
| 20 | 500 | 2 | 50 |
| 28 | 700 | 3 | 80 |
| 14 | 350 | 3/4 | 20 |
| 32 | 800 | 5 | 125 |
| – | – | 10 | 250 |
Purchase ASTM B564 N04400 Nickel Alloy Forgings With Pressure Class 150lbs to 2500lbs As Per ASME B16.5
Pressure Rating of SB 564 UNS N04400 Forged Flanges
| Temp., °C | Pressures by Classes | ||||||
|---|---|---|---|---|---|---|---|
| – | 300 | 150 | 600 | 400 | 900 | 2500 | 1500 |
| 400 | 36.5 | 6.5 | 73.3 | 48.9 | 109.8 | 304.9 | 183.1 |
| -29 ~ 38 | 51.7 | 20.0 | 103.4 | 68.9 | 155.1 | 430.9 | 258.6 |
| 450 | 33.7 | 4.6 | 67.7 | 45.1 | 101.4 | 281.8 | 169.0 |
| 500 | 28.2 | 2.8 | 56.5 | 37.6 | 84.7 | 235.0 | 140.9 |
| 475 | 31.7 | 3.7 | 63.4 | 42.3 | 95.1 | 263.9 | 158.2 |
| 50 | 51.7 | 19.5 | 103.4 | 68.9 | 155.1 | 430.9 | 258.6 |
| 150 | 50.3 | 15.8 | 100.3 | 66.8 | 150.6 | 418.2 | 250.8 |
| 250 | 46.30 | 12.1 | 92.7 | 61.7 | 139.0 | 386.2 | 231.8 |
| 200 | 48.6 | 13.8 | 97.2 | 64.8 | 145.8 | 405.4 | 243.4 |
| 300 | 42.9 | 10.2 | 85.7 | 57.0 | 128.6 | 357.1 | 214.4 |
| 100 | 51.5 | 17.7 | 103.0 | 68.7 | 154.6 | 429.4 | 257.6 |
| 350 | 40.3 | 8.4 | 80.4 | 53.6 | 120.7 | 335.3 | 201.1 |
| 325 | 41.4 | 9.3 | 82.6 | 55.0 | 124.0 | 344.3 | 206.6 |
| 375 | 38.9 | 7.4 | 77.6 | 51.6 | 116.5 | 323.2 | 194.1 |
| 425 | 35.2 | 5.5 | 70.0 | 46.5 | 105.1 | 291.6 | 175.1 |
| 538 | 16.5 | 1.4 | 33.1 | 22.1 | 49.6 | 137.9 | 82.7 |
| 575 | 9.4 | – | 18.9 | 12.6 | 28.3 | 78.6 | 47.2 |
| 550 | 13.9 | – | 27.9 | 18.6 | 41.8 | 116.2 | 69.7 |
| 600 | 6.6 | – | 13.3 | 8.9 | 19.9 | 55.3 | 33.2 |
| 650 | 4.7 | – | 9.5 | 6.3 | 14.2 | 39.4 | 23.6 |
| 625 | 5.1 | – | 10.3 | 6.8 | 15.4 | 42.8 | 25.7 |
Supplier Of Forged and Rolled SB 564 N04400 Slip On and Blind Flanges in Mumbai With Sch 5 to XXS At Discounted Price
Dimensions of SB 564 N04400 Slip On Flange
| Size | Bolt Circle Dia. | Dia of Holes | R | T | X | O | L2 | H | L | r | B | L3 | D | B2 | B3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 3.12 | 4-0.62 | 2 | 0.56 | 1.94 | 4.25 | 2.19 | 1.32 | 0.69 | 0.12 | 1.36 | 0.69 | 0.5 | 1.05 | 1.38 |
| 3/4 | 2.75 | 4-0.62 | 1.69 | 0.5 | 1.5 | 3.88 | 2.06 | 1.05 | 0.62 | 0.12 | 1.09 | 0.62 | 0.44 | 0.82 | 1.11 |
| 1-1/4 | 3.5 | 4-0.62 | 2.5 | 0.62 | 2.31 | 4.62 | 2.25 | 1.66 | 0.81 | 0.19 | 1.7 | 0.81 | 0.56 | 1.38 | 1.72 |
| 2 | 4.75 | 4-0.75 | 3.62 | 0.75 | 3.06 | 6 | 2.5 | 2.38 | 1 | 0.31 | 2.44 | 1 | 0.69 | 2.07 | 2.46 |
| 1-1/2 | 3.88 | 4-0.62 | 2.88 | 0.68 | 2.56 | 5 | 2.44 | 1.9 | 0.88 | 0.25 | 1.95 | 0.88 | 0.62 | 1.61 | 1.97 |
| 2-1/2 | 5.5 | 4-0.75 | 4.12 | 0.88 | 3.56 | 7 | 2.75 | 2.88 | 1.12 | 0.31 | 2.94 | 1.12 | 0.75 | 2.47 | 2.97 |
| 3-1/2 | 7 | 8-0.75 | 5.5 | 0.94 | 4.81 | 8.5 | 2.81 | 4 | 1.25 | 0.38 | 4.07 | 1.25 | 0.88 | 3.55 | 4.1 |
| 3 | 6 | 4-0.75 | 5 | 0.94 | 4.25 | 7.5 | 2.75 | 3.5 | 1.19 | 0.38 | 3.57 | 1.19 | 0.81 | 3.07 | 3.6 |
| 4 | 7.5 | 8-0.75 | 6.19 | 0.94 | 5.31 | 9 | 3 | 4.5 | 1.31 | 0.44 | 4.57 | 1.31 | 0.94 | 4.03 | 4.6 |
| 6 | 9.5 | 8-0.88 | 8.5 | 1 | 7.56 | 11 | 3.5 | 6.63 | 1.56 | 0.5 | 6.72 | 1.56 | 1.06 | 6.07 | 6.75 |
| 5 | 8.5 | 8-0.88 | 7.31 | 0.94 | 6.44 | 10 | 3.5 | 5.56 | 1.44 | 0.44 | 5.66 | 1.44 | 0.94 | 5.05 | 5.69 |
| 8 | 11.75 | 8-0.88 | 10.62 | 1.12 | 9.69 | 13.5 | 4 | 8.63 | 1.75 | 0.5 | 8.72 | 1.75 | 1.25 | 7.98 | 8.75 |
| 1/2 | 2.38 | 4-0.62 | 1.38 | 0.44 | 1.19 | 3.5 | 1.88 | 0.84 | 0.62 | 0.12 | 0.88 | 0.62 | 0.38 | 0.62 | 0.9 |
| 12 | 17 | 12-1.00 | 15 | 1.25 | 14.38 | 19 | 4.5 | 12.75 | 2.19 | 0.5 | 12.88 | 2.19 | 1.56 | 12 | 12.92 |
| 10 | 14.25 | 12-1.00 | 12.75 | 1.19 | 12 | 16 | 4 | 10.75 | 1.94 | 0.5 | 10.88 | 1.94 | 1.31 | 10.02 | 10.92 |
| 14 | 18.75 | 12-1.12 | 16.25 | 1.38 | 15.75 | 21 | 5 | 14 | 2.25 | 0.5 | 14.14 | 3.12 | 1.63 | 13.25 | 14.18 |
| 18 | 22.75 | 16-1.25 | 21 | 1.56 | 19.88 | 25 | 5.5 | 18 | 2.69 | 0.5 | 18.18 | 3.81 | 1.94 | 17.25 | 18.2 |
| 16 | 21.25 | 16-1.12 | 18.5 | 1.44 | 18 | 23.5 | 5 | 16 | 2.5 | 0.5 | 16.16 | 3.44 | 1.75 | 15.25 | 16.19 |
| 20 | 25 | 20-1.25 | 23 | 1.69 | 22 | 27.5 | 5.69 | 20 | 2.88 | 0.5 | 20.2 | 4.06 | 2.13 | 19.25 | 20.25 |
| 24 | 29.5 | 20-1.38 | 27.25 | 1.88 | 26.12 | 32 | 6 | 24 | 3.25 | 0.5 | 24.25 | 4.38 | 2.5 | 23.25 | 24.25 |
| 22 | 27.25 | 20-1.38 | 25.25 | 1.81 | 24.25 | 29.5 | 5.88 | 22 | 3.13 | 0.5 | 22.22 | 4.25 | 2.38 | 21.25 | 22.25 |
Weight Chart of B564 UNS N04400 Weld Neck Flange
| Size | SWRF (Socket Weld) | SORF (Slip On) | Loose (Lap Joint) | NPT (Threaded) | BLRF (Blind) | WRNR (Weld Neck) |
|---|---|---|---|---|---|---|
| 1 | 2 | 2 | 2 | 2 | 2 | 3 |
| ¾ | 2 | 2 | 2 | 2 | 2 | 2 |
| 1¼ | 3 | 3 | 3 | 3 | 3 | 3 |
| 2 | 5 | 5 | 5 | 5 | 5 | 6 |
| 1½ | 3 | 3 | 3 | 3 | 4 | 4 |
| 2½ | 8 | 8 | 8 | 8 | 7 | 10 |
| 3½ | 11 | 11 | 11 | 12 | 13 | 12 |
| 3 | 9 | 9 | 9 | 9 | 9 | 11.5 |
| 4 | 13 | 13 | 13 | 13 | 17 | 16.5 |
| 6 | 19 | 19 | 19 | 19 | 27 | 26 |
| 5 | 15 | 15 | 15 | 15 | 20 | 21 |
| 8 | 30 | 30 | 30 | 30 | 47 | 42 |
| ½ | 2 | 1 | 1 | 1 | 2 | 2 |
| 12 | 64 | 64 | 64 | 64 | 123 | 88 |
| 10 | 43 | 43 | 43 | 43 | 70 | 54 |
| 14 | 90 | 90 | 105 | 90 | 140 | 114 |
| 18 | 130 | 130 | 160 | 130 | 220 | 165 |
| 16 | 98 | 106 | 140 | 98 | 180 | 140 |
| 20 | 165 | 165 | 195 | 165 | 285 | 197 |
| 24 | 220 | 220 | 275 | 220 | 430 | 268 |
| 22 | 185 | 185 | 245 | 185 | 355 | 225 |
HSN Code of B564 UNS N04400 Weld Neck Flange
| Grade | HSN Code |
|---|---|
| B564 UNS N04400 | 75072000 |
SB 564 UNS N04400 Pipe Flange Dimensions

| Nominal Size | Outside Diameter (OD) |
Min. Thickness (T) |
RF Dia. (R) |
SO Bore ID (SB) |
Bolt Circle (BC) |
Dia. Hub Top (HT) |
Dia. Hub Base (HB) |
No. of Bolt Holes | Diameter of Holes | SO LTH (SL) |
WN LTH (WL) |
* WN Bore ID (WB) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 11⁄4 | 5.25 | 0.81 | 2.50 | 1.70 | 3.88 | 1.66 | 2.50 | 4 | 0.75 | 1.12 | 2.62 | * |
| 11⁄2 | 6.12 | 0.88 | 2.88 | 1.95 | 4.50 | 1.90 | 2.75 | 4 | 0.88 | 1.25 | 2.75 | * |
| 2 | 6.50 | 1.00 | 3.62 | 2.44 | 5.00 | 2.38 | 3.31 | 8 | 0.75 | 1.44 | 2.88 | * |
| 21⁄2 | 7.50 | 1.12 | 4.12 | 2.94 | 5.88 | 2.88 | 3.94 | 8 | 0.88 | 1.62 | 3.12 | * |
| 3 | 8.25 | 1.25 | 5.00 | 3.57 | 6.62 | 3.50 | 4.62 | 8 | 0.88 | 1.81 | 3.25 | * |
| 31⁄2 | 9.00 | 1.38 | 5.50 | 4.07 | 7.25 | 4.00 | 5.25 | 8 | 1.00 | 1.94 | 3.38 | * |
| 1⁄2 | 3.75 | 0.56 | 1.38 | 0.88 | 2.62 | 0.84 | 1.5 | 4 | 0.63 | 0.88 | 2.06 | * |
| 3⁄4 | 4.62 | 0.62 | 1.69 | 1.09 | 3.25 | 1.05 | 1.88 | 4 | 0.75 | 1.00 | 2.25 | * |
| 1 | 4.88 | 0.69 | 2.00 | 1.36 | 3.50 | 1.32 | 2.12 | 4 | 0.75 | 1.06 | 2.44 | * |
| 4 | 10.00 | 1.38 | 6.19 | 4.57 | 7.88 | 4.50 | 5.75 | 8 | 1.00 | 2.00 | 3.50 | * |
| 5 | 11.00 | 1.50 | 7.31 | 5.66 | 9.25 | 5.56 | 7.00 | 8 | 1.00 | 2.12 | 4.00 | * |
| 6 | 12.50 | 1.62 | 8.50 | 6.72 | 10.62 | 6.63 | 8.12 | 12 | 1.00 | 2.25 | 4.06 | * |
| 8 | 15.00 | 1.88 | 10.62 | 8.72 | 13.00 | 8.63 | 10.25 | 12 | 1.12 | 2.69 | 4.62 | * |
| 10 | 17.50 | 2.12 | 12.75 | 10.88 | 15.25 | 10.75 | 12.62 | 16 | 1.25 | 2.88 | 4.88 | * |
| 12 | 20.50 | 2.25 | 15.00 | 12.88 | 17.75 | 12.75 | 14.75 | 16 | 1.38 | 3.12 | 5.38 | * |
| 14 | 23.00 | 2.38 | 16.25 | 14.14 | 20.25 | 14.00 | 16.75 | 20 | 1.38 | 3.31 | 5.88 | * |
| 16 | 25.50 | 2.50 | 18.50 | 16.16 | 22.50 | 16.00 | 19.00 | 20 | 1.50 | 3.69 | 6.00 | * |
| 18 | 28.00 | 2.62 | 21.00 | 18.18 | 24.75 | 18.00 | 21.00 | 24 | 1.50 | 3.88 | 6.50 | * |
| 20 | 30.50 | 2.75 | 23.12 | 20.20 | 27.00 | 20.00 | 23.12 | 24 | 1.62 | 4.00 | 6.62 | * |
| 22 | 33.00 | 2.88 | 25.25 | 22.22 | 29.25 | 22.00 | 25.25 | 24 | 1.75 | 4.25 | 6.75 | * |
| 24 | 36.00 | 3.00 | 27.25 | 24.25 | 32.00 | 24.00 | 27.62 | 24 | 1.88 | 4.50 | 6.88 | * |
ASTM B564 UNS N04400 Flanges Type Codes
Reliable ASTM B564 UNS N04400 Flanges Supplier in India with a commitment to innovation and product integrity.
| 101 | Plate flange for welding |
|---|---|
| 102 | Loose plate flange with weld |
| 104 | Loose flange with weld-nut collar |
| 105 | Blank flange |
| 111 | Weld neck flange |
| 112 | Hubbed slip-on flange for welding |
| 113 | Hubbed threaded flange |
| 121 | Alloy Integral flange |
Offer Japanese Origin B564 UNS N04400 Weld Neck Flange Stock Online With Different Face like FF, RF, RTJ
ASTM B564 N04400 Flange Face Types
| Type | Face Type |
|---|---|
| A | Flat Face |
| C | Tongue Face |
| B | Raised Face |
| E | Spigot |
| H | O-Ring Groove |
| D | Grooved Face |
| F | Recess |
| G | Ring Recess |
Hydrochloric Acid Of B564 N04400 Flange Corrosion Rate
| Weight % | Temperature in °C and °F | Corrosion rate | Time (days) | ||
|---|---|---|---|---|---|
| °C | °F | Mm/y | Mpy | ||
| 65% | 40°C to 95°C | 100 °F to 200 °F | 0.13 Mm/y | 4.8 Mpy | 35 |
| 70% | 40°C to 95°C | 100 °F to 200 °F | 0.14 Mm/y | 5.4 Mpy | 35 |
| 48% | 550°C | 1020°F | 1.2 Mm/y | 48 Mpy | 35 |
| 50% | 40°C to 95°C | 100 °F to 200 °F | 0.46 Mm/y | 18 Mpy | 35 |
Most Common Types Of ASTM B564 UNS N04400 Flanges
Best ASTM B564 UNS N04400 Flanges Supplier in India, Stock and Supply Custom Shapes As Per Your Project Requirment
Get Hardness and Tensile Tested SB 564 UNS N04400 Forged Flanges Most Ideal For Aerospace Engineering
SB 564 UNS N04400 Forged Flange Applications
Expert ASTM B564 UNS N04400 Flanges Manufacturer in India delivering excellence in both design and material strength

Equivalent Grades of SB 564 UNS N04400 Flanges
| STANDARD | WERKSTOFF NR. | UNS | AFNOR | EN | JIS | GOST | BS |
|---|---|---|---|---|---|---|---|
| B564 UNS N04400 | 2.4360 | N04400 | NU-30M | NiCu30Fe | NW 4400 | —– 28-2,5-1,5 | NA 13 |
UNS N04400 Weld Neck Flange Chemical Composition
| Grade | Si | S | Cu | C | Mn | Fe | Ni |
|---|---|---|---|---|---|---|---|
| ASTM B564 UNS N06600 | 0.50 max | 0.024 max | 28.00 – 34.00 | 0.30 max | 2.00 max | 2.50 max | 63.00 min |
Mechanical Properties of ASME SB 564 UNS N04400 Blind Flange
| Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|
| Psi – 80,000 , MPa – 550 | Psi – 35,000 , MPa – 240 | 40 % |
SB 564 N04400 Flanges Physical Properties
| Density | Melting Range | Curie Temperature | Electrisity Resistivity | |||
|---|---|---|---|---|---|---|
| g/cm3 | lb/in3 | °F | °C | °F | °C | µΩ·m |
| 8.80 | 0.318 | 2370-2460 | 1300-1350 | 70-120 | 21-49 | 547 |
B564 UNS N04400 Weld Neck Flange Thermal Properties
| Temp°F | Thermal Conductivity | Specific Heat |
|---|---|---|
| 70 | 22.0 W/m•°C | 427 J/kg•°C |
| -100 | 19.8 W/m•°C | 378 J/kg•°C |
| -200 | 18.2 W/m•°C | 320 J/kg•°C |
| -300 | 16.5 W/m•°C | 223 J/kg•°C |
ASTM B564 UNS N04400 Forging Corrosion Tests
| Material | Corrosion Rate, mpy (mm/a) |
|---|---|
| ASTM B564 UNS N06600 | >190 (>4.83)b |
| >210 (>5.33)b | |
| 22 (0.56) | |
| 150 (3.81) |
SB 564 UNS N04400 Forged Flanges Impact Strength
| Temper | Impact Strength, ft•lb | |
|---|---|---|
| Charpy U Notch | Izod | |
| Annealed | 90-120+ | 215 |
| Forged | 75-115 | – |
ASTM B564 UNS N04400 Flanges Delivery Time As Per Country
| Export To | Shipping Time |
|---|---|
| Nigeria | 30 |
| Russia | 20 |
| Finland | 45 |
| Sweden | 45 |
| Kenya | 19 |
| Oman | 5 |
| Australia | 21 |
| Poland | 45 |
| Bahrain | 9 |
| Germany | 20 |

