Incoloy 825 Flanges

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ASTM B564 UNS N08825 Blind Flange & Alloy 825 Weld Neck Flange manufacturer in India

What is Incoloy 825 Flanges?
The alloy of nickel, iron, and chromium known as Incoloy 825 also contains a number of additional components that improve its characteristics. They continue to be unrivalled by any other material in their ability to resist oxidation and reducing acids. The Incoloy 825 Flanges are made for their ability to resist corrosion and have clean weldability. The Incoloy 825 material has excellent mechanical qualities because of its chemical makeup, including considerable resistance to sensitization and chloride pitting. Incoloy 825 Flanges come in a variety of forms and are employed for various tasks depending on the construction. They can be precisely tailored to meet certain needs. Because of all these distinct qualities, Incoloy 825 Flanges are utilised in several

Alloy 825 Weld Neck Flanges Vs DIN 2.4858 Threaded Flanges
The high-hub of the Alloy 825 Weld Neck Flanges aids in the pipes' stress relocation. It also makes sure that the concentration, which is under a lot of tension at the bottom of the pipe, decreases. The Alloy 825 Weld Neck Flanges are used in numerous harsh and crucial applications. They are therefore frequently employed in heat exchangers, machinery for reducing pollutants, chemical processing, etc. Using DIN 2.4858 Due to their ability to be linked without welding, threaded flanges are typically utilised in piping systems where welding is not an option, such as in locations where there is a significant risk of explosion or any other potential concern.

Advantages Of ASTM B564 UNS N08825 Slip On Flanges
There are several benefits of the ASTM B564 UNS N08825 Slip On Flanges, such as:

  • The slip on flanges are easy to install and hence come with low installation cost. They are also very easy to align.
  • The ASTM B564 UNS N08825 Slip On Flanges can be welded using the conventional welding procedures.
  • They are double welded, on both inside and outside, to give sufficient strength and provide a leak-free connection.
  • It is best suited for applications between the temperature range of cryogenic and 540 degrees C.
  • The alloy has copper, which makes the flanges resistant to brine and sea water.
  • They also have nickel which enhances the resistance properties to the stress related corrosion cracking.

Things To Check Before Buying Inconel 825 Flanges
The flanges are involved in critical applications and hence, there are several things that is needed to be checked before buying the Inconel 825 flanges, like:

  • The material grade and hardness
  • Prices should be standard
  • Proper tests should be carried out before supplying the flanges
  • Use of high quality raw material

The reputation of the manufacturer from whom the client is taking the flanges is very important. They should have experience, and good reviews online. They should also have all the licenses and certifications to manufacture the flanges.

Incoloy Alloy 825 Blind Flange Vs ASME SB564 Alloy 825 Lap Joint Flanges
The Incoloy Alloy 825 Blind Flange looks like a steel plate without a hub. They have the same face thickness as that of a flange, with a similar bolting pattern. They are mostly used for sealing a pipe opening or a nozzle of a pressure vessel. The Incoloy Alloy 825 Blind Flange is ideal for those piping systems that are currently not in use.
The ASME SB564 Alloy 825 Lap Joint Flanges have two component assemblies. It comes with a stun end and consists of a lap-joint flange placed over it. The given flange connection is primarily used for hard-to-adjust and large flanges. They are used in similar pressure classes and sizes as that of the ASME SB564 Alloy 825 weld neck flange.

Incoloy 825 Flanges

Incoloy 825 Flanges

PDO approved Alloy 825 Flanges manufacturers in Mumbai offers widest range of Inconel 825 Socket Weld Flanges and ASME SB 564 UNS N08825 Slip On Flanges in India


Size Range 1/2″ to 48″
Chart of Pressure Rating 300 LBS, 2500 LBS, 1500 LBS, 900 LBS, 150 LBS, 600 LBS
JIS 40 K, 16 K, 5K, 10 K, 30 K, 20 K, 63 K
Manufacturer of Connect / Flange Face Type LJF, RF, RTJ, FF, Small Tongue, Large Tongue & Groove
DIN Pressure Calculation 25Bar 40Bar 16Bar 6Bar 10Bar / PN64 PN10 PN25 PN16 PN6 PN40
Manufacturer of GOST, JIS, ANSI, DIN, UNI, BS, AWWA, AS2129, SABS, NFE, EN etc.
UNI / EN 16Bar 6Bar 40Bar 10Bar 25Bar
Origin Japan / West Europe / Indian / USA / Korean
Common Types By Incoloy 825 Flanges Manufacturer Threaded / Screwed / Forged / Plate
Equipment Pushing Machine, Press machine, Sand-blasting machine, Bending machine, electric bevelling machine etc
Test Magnetic particle detector, X-ray detector, Ultrasonic flaw detector, Direct-reading Spectrograph, Hydrostatic testing machine
Standards Provided By Manufacturer ISO70051, MSS S44, BS1560-3.1, API7S-43, B16.48, ANSI/ASME B16.5, B16.47 Series A & B, BS4504, JISB2220, ASME/ANSI B16.5/16.36/16.47A/16.47B, API605, BS 10, EN-1092, DIN, API7S-15, EN1092
Coating Zinc Plated, Anti-rust Paint, Yellow Transparent, Oil Black Paint, Cold and Hot Dip Galvanized
Production technique Used By Manufacturer Heat treated, Forged and machined

Well known Incoloy Alloy 825 Weld Neck Flange distributor, supplier, exporters, importer, stockists, dealers, wholesalers, stockholders and Manufacturer in Mumbai.

ASTM B564 UNS N08825 Blind Flange Dimensions

Size in Inch Size in mm ISO Stud Size RF Height Outer Dia. RF Dia. Hole Size PCD No of Bolts Bolt Size UNC Flange Thickness RF Stud Length Weight in kg
D A C E B
1/2 15 M20 7 135 34.9 7/8 88.9 4 3/4 30.2 120 3.2
3/4 20 M20 7 140 42.9 7/8 95.2 4 3/4 31.8 125 3.7
1 25 M24 7 160 50.8 1 108 4 7/8 35 140 5
1 1/4 32 M27 7 185 63.5 1 1/8 130.2 4 1 38.1 150 7.8
1 1/2 40 M30 7 205 73 1 1/4 146 4 1 1/8 44.5 170 10.5
2 50 M27 7 235 92.1 1 1/8 171.4 8 1 50.9 180 18
2 1/2 65 M30 7 265 104.8 1 1/4 196.8 8 1 1/8 57.2 195 25.5
3 80 M33 7 305 127 1 3/8 228.6 8 1 1/4 66.7 220 39
4 100 M39 7 355 157.2 1 5/8 273 8 1 1/2 76.2 255 61.5
5 125 M45 7 420 185.7 1 7/8 323.8 8 1 3/4 92.1 300 102
6 150 M52 7 485 215.9 2 1/8 368.3 8 2 108 345 157
8 200 M52 7 550 269.9 2 1/8 438.2 12 2 127 380 241
10 250 M64 7 675 323.8 2 5/8 539.8 12 2 1/2 165.1 490 470
12 300 M72 7 760 381 2 7/8 619.1 12 2 3/4 184.2 540 575

Incoloy Alloy 825 Weld Neck Flange Dimensions

Flange NPS H Inside
Diameter
Flat Face
Thickness (T2)
Outside
Diameter
Raised Face
(RF)
Raised Face
(R)
H1 Raised Face
Thickness (T)
T1 Bolt Circle
(BC)
Bolt Hole
(B)
No. of
Bolt Holes
1/2" 1.19" 0.62" 1.82" 3.50" .063" 1.38" 0.84" 1.88" .38" 2.38" .62" 4
1-1/4" 2.31" 1.38" 2.19" 4.62" .063" 2.50" 1.66" 2.25" .56" 3.50" .62" 4
3/4" 1.50" 0.82" 2.00" 3.88" .063" 1.69" 1.05" 2.06" .44" 2.75" .62" 4
1-1/2" 2.56" 1.61" 2.38" 5.00" .063" 2.88" 1.90" 2.44" .62" 3.88" .62" 4
1" 1.94" 1.05" 2.13" 4.25" .063" 2.00" 1.32" 2.19" .50" 3.12" .62" 4
2" 3.06" 2.07" 2.44" 6.00" .063" 3.62" 2.38" 2.50" .69" 4.75" .75" 4
2-1/2" 3.56" 2.47" 2.69" 7.00" .063" 4.12" 2.88" 2.75" .82" 5.50" .75" 4
3" 4.25" 3.07" 2.69" 7.50" .063" 5.00" 3.50" 2.75" .88" 6.00" .75" 4
4" 5.31" 4.03" 2.94" 9.00" .063" 6.19" 4.50" 3.00" .88" 7.50" .75" 8
5" 6.44" 5.05" 3.44" 10.00" .063" 7.31" 5.56" 3.50" .88" 8.50" .88" 8
3-1/2" 4.81" 3.55" 2.75" 8.50" .063" 5.50" 4.00" 2.81" .88" 7.00" .75" 8
6" 7.56" 6.07" 3.44" 11.00" .063" 8.50" 6.63" 3.50" .94" 9.50" .88" 8
8" 9.69" 7.98" 3.94" 13.50" .063" 10.62" 8.63" 4.00" 1.06" 11.75" .88" 8
22" 24.25" 21.25" 5.82" 29.50" .063" 25.25" 22.00" 5.88" 1.75" 27.25" 1.38" 20
10" 12.00" 10.02" 3.94" 16.00" .063" 12.75" 10.75" 4.00" 1.13" 14.25" 1.00" 12
12" 14.38" 12.00" 4.44" 19.00" .063" 15.00" 12.75" 4.50" 1.19" 17.00" 1.00" 12
16" 18.00" 15.25" 4.94" 23.50" .063" 18.50" 16.00" 5.00" 1.38" 21.25" 1.12" 16
18" 19.88" 17.25" 5.44" 25.00" .063" 21.00" 18.00" 5.50" 1.50" 22.75" 1.25" 16
14" 15.75" 13.25" 4.94" 21.00" .063" 16.25" 14.00" 5.00" 1.32" 18.75" 1.12" 12
20" 22.00" 19.25" 5.63" 27.50" .063" 23.00" 20.00" 5.69" 1.63" 25.00" 1.25" 20
24" 26.12" 23.25" 5.94" 32.00" .063" 27.25" 24.00" 6.00" 1.82" 29.50" 1.38" 20

Supply B564 N08825 Forged Flanges and Nickel Alloy 825 Plate Flanges with Hydrotest and Pneumatic Test to confirm the integrity of weldments in UAE, USA & Europe

UNS N08825 Slip on Flanges Dimensions

Size in Inch Size in mm No of Bolts Outer Dia. Hub OD ISO Stud Size Flange Length RF Height Flange Thick. RF Dia. PCD Hole Size Socket Bore Weight in kg
A C D F B E G H
1/2 15 4 90 30 M14 14 2 9.6 34.9 60.3 5/8 22.2 0.8
1 25 4 110 49 M14 16 2 12.7 50.8 79.4 5/8 34.5 0.9
3/4 20 4 100 38 M14 14 2 11.2 42.9 69.9 5/8 27.7 0.9
1 1/4 32 4 115 59 M14 19 2 14.3 63.5 88.9 5/8 43.2 1.4
2 50 4 150 78 M16 24 2 17.5 92.1 120.7 3/4 61.9 2.3
1 1/2 40 4 125 65 M14 21 2 15.9 73 98.4 5/8 49.5 1.4
2 1/2 65 4 180 90 M16 27 2 20.7 104.8 139.7 3/4 74.6 3.2
3 80 4 190 108 M16 29 2 22.3 127 152.4 3/4 90.7 3.7
4 100 8 230 135 M16 32 2 22.3 157.2 190.5 3/4 116.1 5.9
3 1/2 90 8 215 122 M16 30 2 22.3 139.7 177.8 3/4 103.4 5
5 125 8 255 164 M20 35 2 22.3 185.7 215.9 7/8 143.8 6.8
8 200 8 345 246 M20 43 2 27 269.9 298.5 7/8 221.5 13.7
10 250 12 405 305 M24 48 2 28.6 323.8 362 1 276.2 19.5
6 150 8 280 192 M20 38 2 23.9 215.9 241.3 7/8 170.7 8.6
12 300 12 485 365 M24 54 2 30.2 381 431.8 1 327 29
24 600 20 815 663 M33 81 2 46.1 692.2 749.3 1 3/8 616 100
16 400 16 595 457 M27 62 2 35 469.9 539.8 1 1/8 410.5 54
18 450 16 635 505 M30 67 2 38.1 533.4 577.9 1 1/4 461.8 59
14 350 12 535 400 M27 56 2 33.4 412.8 476.3 1 1/8 359.2 41
20 500 20 700 559 M30 71 2 41.3 584.2 635 1 1/4 513.1 75
Incoloy 825 Flange Price Per Piece in India Alloy 825 Pipe Flanges Price in INR ASTM B564 UNS N08825 Flange Price in UAE Dirham Nickel 825 Flange Price in USD
FLANGES - INCOLOY FLANGES (INC.825) 2 WN 300 RF SCH XXS 63-125 RMS Per Kg 1,697 UAE Dirham 81.99 $22.32
INCOLOY FLANGES (INC.825) 2 Weld Neck 900 RJ SCH XXS RMS Per Kg 3,385 UAE Dirham 163.56 $44.53
INCOLOY FLANGES (INC.825) 2 WN 150 RF SCH XXS 63-125 RMS Per Kg 1,057 UAE Dirham 51.07 $13.91

This is an estimate of the cost of Alloy 825 Flanges in India. Please contact us for the most recent ASTM B564 UNS N08825 Blind Flange price list in Mumbai. Compare our prices to those of other Inconel 825 Flanges Manufacturers in India.

Temperature °F Class 150 Class 600 Class 1500 Class 400 Class 900 Class 300 Class 2500
-20 to 100 275 1440 3600 960 2160 720 6000
300 205 1080 2700 720 1620 540 4500
200 230 1200 3000 800 1800 600 5000
400 190 995 2485 660 1490 495 4140
600 140 875 2185 580 1310 435 3640
650 125 860 2150 575 1290 430 3580
500 170 930 2330 620 1395 465 3880
700 110 850 2125 565 1275 425 3540
750 95 830 2075 555 1245 415 3460
850 65 790 1980 530 1190 395 3300
800 80 805 2015 540 1210 405 3360
900 50 780 1945 520 1165 390 3240
950 35 765 1910 510 1145 380 3180
1000 20 640 1605 430 965 320 2675
1100 20 515 1285 345 770 255 2145
1150 20 400 995 265 595 200 1655
1050 20 615 1545 410 925 310 2570
1200 20 310 770 205 465 155 1285
1250 20 225 565 150 340 115 945
1300 20 170 430 115 255 85 715
1400 20 95 240 65 145 50 400
1350 20 125 310 80 185 60 515
1450 15 70 170 45 105 35 285
1500 10 55 135 35 80 25 230
Bulk discount on flat/ raised face Alloy 825 Threaded Flanges and Incoloy 825 Reducing Flanges in India
Nom Pipe Size OD Sch 20 Sch 120 Sch 30 Sch 10 Sch 40 Sch 140 Sch 60 EXT Hvy Sch 100 Sch 80 Sch 160 STD Wall XX Hvy
½ 0.84 0.083 0.109 0.147 0.147 0.188 0.109 0.294
¾ 1.05 0.083 0.113 0.154 0.154 0.219 0.113 0.308
1 1.315 0.109 0.133 0.179 0.179 0.25 0.133 0.358
1 ¼ 1.66 0.109 0.14 0.191 0.191 0.25 0.14 0.382
1 ½ 1.9 0.109 0.145 0.2 0.2 0.281 0.145 0.4
2 2.375 0.109 0.154 0.218 0.218 0.344 0.154 0.436
2 ½ 2.875 0.12 0.203 0.276 0.276 0.375 0.203 0.552
3 3.5 0.12 0.216 0.3 0.3 0.438 0.216 0.6
3 ½ 4 0.12 0.226 0.318 0.318 0.226 0.636
4 4.5 0.438 0.12 0.237 0.337 0.337 0.531 0.237 0.674
5 5.563 0.5 0.134 0.258 0.375 0.375 0.625 0.258 0.75
6 6.625 0.562 0.134 0.28 0.432 0.432 0.719 0.28 0.864
8 8.625 0.25 0.719 0.277 0.148 0.322 0.812 0.406 0.5 0.594 0.5 0.906 0.322 0.875
10 10.75 0.25 0.844 0.307 0.165 0.365 1 0.5 0.5 0.719 0.594 1.125 0.365 1
12 12.75 0.25 1 0.33 0.18 0.406 1.125 0.562 0.5 0.844 0.688 1.312 0.375 1
14 14 0.312 1.094 0.375 0.25 0.438 1.25 0.594 0.5 0.938 0.75 1.406 0.375
16 16 0.312 1.219 0.375 0.25 0.5 1.438 0.656 0.5 1.031 0.844 1.594 0.375
18 18 0.312 1.375 0.438 0.25 0.562 1.562 0.75 0.5 1.156 0.938 1.781 0.375
20 20 0.375 1.5 0.5 0.25 0.594 1.75 0.812 0.5 1.281 1.031 1.969 0.375
22 22 0.25 0.5 0.375
24 24 0.375 1.812 0.562 0.25 0.688 2.062 0.969 0.5 1.531 1.219 2.344 0.375
26 26 0.5 0.375
30 30 0.5 0.625 0.312 0.5 0.375
36 36 0.5 0.625 0.312 0.75 0.5 0.375
40 40 0.5 0.375
42 42 0.5 0.375
48 48 0.5 0.375
NPS (Nominal Pipe Size) NPT (Threaded) WRNR (Weld Neck) SWRF (Socket Weld) Loose (Lap Joint) SORF (Slip On) BLRF (Blind)
½ 1 2 2 1 1 2
¾ 2 2 2 2 2 2
1 2 3 2 2 2 2
3 3 3 3 3 3
3 4 3 3 3 4
2 5 6 5 5 5 5
8 10 8 8 8 7
3 9 11.5 9 9 9 9
12 12 11 11 11 13
4 13 16.5 13 13 13 17
5 15 21 15 15 15 20
6 19 26 19 19 19 27
8 30 42 30 30 30 47
10 43 54 43 43 43 70
12 64 88 64 64 64 123
14 90 114 90 105 90 140
16 98 140 98 140 106 180
18 130 165 130 160 130 220
20 165 197 165 195 165 285
22 185 225 185 245 185 355
24 220 268 220 275 220 430
Grade C Mb Mn Si Cu S Ni Cr Fe Al Ti
Incoloy 825 0.05 max 2.5 – 3.5 1.0 max 0.5 max 1.5 – 3.0 0.03 max 38.0 – 46.0 19.5 – 23.5 22.0 min 0.2 max 0.6 – 1.2
Element Yield Strength (0.2%Offset) Density Tensile Strength Elongation Melting Point
Incoloy 825 Psi – 32,000 , MPa – 220 8.14 g/cm3 Psi – 80,000 , MPa – 550 1400 °C (2550 °F) 30 %
STANDARD WERKSTOFF NR. BS GOST AFNOR EN JIS OR UNS
Incoloy 825 2.4858 NA 16 ЭП703 NFE30C20DUM NiCr21Mo NCF 825 XH38BT N08825
Check DIN 2.4858 Spectacle Blind Flange and Alloy 825 Spades/ Ring Spacers pressure ratings
2.4858 Alloy 825 Screwed Flange

2.4858 Alloy 825 Screwed Flange

Incoloy 825 SWRF Flanges

Incoloy 825 SWRF Flanges

5000 NB Alloy 825 WNRF Flange

5000 NB Alloy 825 WNRF Flange

ASTM B564 UNS N08825 Nipoflange

ASTM B564 UNS N08825 Nipoflange

600 LBS ASME B16.5 Alloy 825 Spectacle Blind Flange

600 LBS ASME B16.5 Alloy 825 Spectacle Blind Flange

UNS N08825 BLRF Flanges

UNS N08825 BLRF Flanges

825 Incoloy Girth Flanges

825 Incoloy Girth Flanges

300 LBS ASME SB564 Incoloy 825 Orifice Flanges

300 LBS ASME SB564 Incoloy 825 Orifice Flanges

Inconel 825 SORF Flanges

Inconel 825 SORF Flanges

150 LBS Alloy 825 Ring Joint Flange

150 LBS Alloy 825 Ring Joint Flange

DIN 2.4858 Lapped Joint Flange

DIN 2.4858 Lapped Joint Flange

1500 LBS ASTM B564 Incoloy 825 Threaded Flange

1500 LBS ASTM B564 Incoloy 825 Threaded Flange

Nickel 825 Reducing Flanges

Nickel 825 Reducing Flanges

15 NB Incoloy UNS N08825 Expander Flanges

15 NB Incoloy UNS N08825 Expander Flanges

2.4858 Incoloy 825 Long Weld Neck Flange

2.4858 Incoloy 825 Long Weld Neck Flange

2500 LBS Incoloy 825 Socket Weld Flange

2500 LBS Incoloy 825 Socket Weld Flange

825 Incoloy Weld Neck Flanges

825 Incoloy Weld Neck Flanges

Incoloy UNS N08825 Tongue & Groove Flange

Incoloy UNS N08825 Tongue & Groove Flange

900 LBS ASME SB564 Alloy 825 Slip On Flange

900 LBS ASME SB564 Alloy 825 Slip On Flange

Incoloy 825 Blind Flange

Incoloy 825 Blind Flange

Alloy 825 Flanges

Alloy 825 Flanges

Inconel 825 flanges

Inconel 825 flanges

ASTM B564 UNS N08825 Blind Flange

ASTM B564 UNS N08825 Blind Flange

Incoloy Alloy 825 Weld Neck Flange

Incoloy Alloy 825 Weld Neck Flange

Normal Service

Higher Strength

Best Corrosion Resistance

Welding electrode

Inconel WE 112

Inconel WE 112

Inconel WE 112

Filler metal

Inconel FM 625

Inconel FM 625

Inconel FM 625

Flux cored wire

Inco Cored 625DH

Inco Cored 625DH

Inco Cored 625DH

  • Fossil Fuel Power Plants
  • Oil And Gas Industry
  • Marine Applications
  • Nuclear Power
  • Ship Building
  • Power Plants
  • Paper & Pulp
  • Refineries

Example1: ASME B16.5 ASTM B564 Incoloy 825 WNRTJ Flange 3 Inch SCH40S CL900

Where,

  • ASME B16.5: Standard
  • Incoloy 825: Material
  • WNRTJ: Flange Type and Face

Example2: ASME B16.5 ASTM B564 Alloy 825 BLIND RTJ Flange 2 Inch CL900

Where,

  • ASME B16.5: Standard
  • Alloy 825: Material
  • BLIND RTJ: Flange Type and Face
Heat Treatment 940°C
  • Resistance to reducing and oxidising acids is exceptional.
  • Resistance to reducing and oxidising acids is exceptional.
  • Sulfuric and phosphoric acid resistance is excellent.
  • Mechanical qualities are good at both room and high temperatures up to about 1000°F.
Nominal Pipe Size
NPS
(inches)
Class 300
Diameter of
Flange
(inches)
No.
of
Bolts
Diameter of
Bolts
(inches)
Diameter of
Bolt Holes
(inches)
Bolt
Circle
(inches)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-3/4 4 1/2 0.62 2-5/8
3/4 4-5/8 4 5/8 0.75 3-1/4
1 4-7/8 4 5/8 0.75 3-1/2
1-1/4 5-1/4 4 5/8 0.75 3-7/8
1-1/2 6-1/8 4 3/4 0.88 4-1/2
2 6-1/2 8 5/8 0.75 5
2-1/2 7-1/2 8 3/4 0.88 5-7/8
3 8-1/4 8 3/4 0.88 6-5/8
3-1/2 9 8 3/4 0.88 7-1/4
4 10 8 3/4 0.88 7-7/8
5 11 8 3/4 0.88 9-1/4
6 12-1/2 12 3/4 0.88 10-5/8
8 15 12 7/8 1 13
10 17-1/2 16 1 1.12 15-1/4
12 20-1/2 16 1-1/8 1.25 17-3/4
14 23 20 1-1/8 1.25 20-1/4
16 25-1/2 20 1-1/4 1.38 22-1/2
18 28 24 1-1/4 1.38 24-3/4
20 30-1/2 24 1-1/4 1.38 27
24 36 24 1-1/2 1.62 32