ASTM A182 F11 Flanges

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ASME B16.5 A182 GR F11 Alloy Steel Blind Flange & SA 182 Gr F11 Slip On Flange manufacturer in India

What is ASTM A182 F11 Flange?
The ASTM A182 is a specification for steel which is mostly used for applications in the pressure system. The grade F11 Flange of the given specifications are included in the dimensional standards, like the ASME specifications. The ASTM A182 F11 Flange is used for connecting pipes, valves and all the other equipment to form a piping system. It can also be installed for easy access to the piping, so that inspection, maintenance or modifications can be done without any additional hassles. These flanges are bolted together with a gasket for sealing so that the pipes would have a flanged joint.
The ASTM A182 F11 Flange has a diameter range between ½ inch to 48 inch. Their wall thickness might vary with the change in their pressure classes, and pope diameters. The ASTM A182 F11 material is known for properties such as corrosion resistance, enhanced strength, and high mechanical properties. The ASTM A182 F11 class 1 Flange is more affordable compared to the class 2 variant, and that is why it is used more across different industries. There are different types of ASTM A182 F11 Flanges like forged, screwed, plate and threaded. They are also available in different face and each of them has their unique usage.
The ASTM A182 F11 Flange is widely used for various applications across several industrial, transportational, and agricultural fields.From oil and gas, food processing, ship building, etc., to different pipelines and equipment, these flanges are popularly used across different vertices. They are designed with high precision in conformity, following all the national and international quality standards.

How to do Heat treatment of SA 182 Gr F11 Flange
The heat treatment of SA 182 Gr F11 Flange should be done properly to retain and enhance the mechanical strength of the material. Once the hot working is done, the forgings need to be cooled to a temperature less than 583 degrees C, before the heat treatment starts. For all the classes of F11 grade of the SA 182 material specification, the heat treatment type is annealing, normalizing and tempering. They are then furnace cooled or air cooled.

ASTM A182 Gr F11 Slip on Flange VS SA182 F11 Blind Flange
The ASTM A182 Gr F11 Slip on Flange is one of the most popularly used piping accessories, wherein the pipes are slipped into the centre of the flange before the welding process starts. This is true for both the outer dimension of the pipe as well as the inner side of the connection. The ASTM A182 Gr F11 Slip on Flange is mostly used for low pressure applications.
The SA182 F11 Blind Flange can be defined as a flange that does not have a hub or any bores in the center of the flange. They have similar face thickness, matching face types and bolting pattern as that of a flange. They are mostly used for sealing the ends of the pipe or a nozzle opening in the pressure vessel, hence used in places where the piping system does not need to work.

ASTM A182 F11 Flanges

ASTM A182 F11 Flanges

Petromet Flange is one of the leading A182 F11 Flanges manufacturers in India, producing A182 F11 CL2 Orifice Flanges, F11 Alloy Steel Lap Joint Flange, SA 182 F11 Weld Neck Flange and A182f11 material for Petrochemical, Oil, and Gas industry

ASTM A182 F11 Class 2 Flange Vs A182 F11 Class 1 Flange
There is a slight difference in the chemical composition of ASTM A182 F11 Class 2 Flange and A182 F11 Class 1 Flange, and thus they have a varied mechanical property. The class 2 flanges have better mechanical properties compared to class 1, but despite that the class 1 flanges are more abundantly used due to its cost effectiveness.


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
DIN Pressure Calculation 25Bar 40Bar 16Bar 6Bar 10Bar / PN64 PN10 PN25 PN16 PN6 PN40
Manufacturer of Connect / Flange Face Type LJF, RF, RTJ, FF, Small Tongue, Large Tongue & Groove
Test Magnetic particle detector, X-ray detector, Ultrasonic flaw detector, Direct-reading Spectrograph, Hydrostatic testing machine
Origin Japan / West Europe / Indian / USA / Korean
Manufacturer of GOST, JIS, ANSI, DIN, UNI, BS, AWWA, AS2129, SABS, NFE, EN etc.
UNI / EN 16Bar 6Bar 40Bar 10Bar 25Bar
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
Common Types By Manufacturer Threaded / Screwed / Forged / Plate
Equipment Pushing Machine, Press machine, Sand-blasting machine, Bending machine, electric bevelling machine etc
Production technique Used By Manufacturer Heat treated, Forged and machined
Coating Zinc Plated, Anti-rust Paint, Yellow Transparent, Oil Black Paint, Cold and Hot Dip Galvanized

Well known ASTM A182 F11 Flange dealers, distributor, importer, stockists, supplier, wholesalers, exporters, stockholders and Manufacturer in Mumbai.

Nominal Pipe Size Flanges Inside Diameter (ID)
(inch)
Flanges Outside Diameter (OD)
(inches)
Class 150 Class 300 Class 400 Class 600 Class 900
1/2 0.84 1.875 2.125 2.125 2.125 2.50
3/4 1.06 2.25 2.625 2.625 2.625 2.75
1 1.31 2.625 2.875 2.875 2.875 3.125
1 1/4 1.66 3 3.25 3.25 3.25 3.50
1 1/2 1.91 3.375 3.75 3.75 3.75 3.875
2 2.38 4.125 4.375 4.375 4.375 5.625
2 1/2 2.88 4.875 5.125 5.125 5.125 6.50
3 3.50 5.375 5.875 5.875 5.875 6.625
4 4.50 6.875 7.125 7.00 7.625 8.125
5 5.56 7.75 8.50 8.375 9.50 9.75
6 6.62 8.75 9.875 9.75 10.50 11.375
8 8.62 11 12.125 12.00 12.625 14.125
10 10.75 13.375 14.25 14.125 15.75 17.125
12 12.75 16.125 16.625 16.50 18.00 19.625

A wide range of Class 300/ 600/ 900 SA 182 F11 CL2 Socket Weld Flange and ASTM A182 F11 Spectacle Blind Flange Designed To Meet All Your Needs

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

ASTM A182 F11 Slip on Flange 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

Our large fleet of heavy goods vehicles enable us to deliver SA182F11 Forged Flange and ASTM A182 F11 Class 2 Long Weld Neck Flange throughout India quickly

ASTM A182 F11 Flange Price Per Piece in India Price Applicable for jan 2022 to june 2022 Price Applicable for July 2022 to December 2022
A182 F11 - FLANGE-WN-8in-80/XS-Sp.12,70-300 Per Unit US $184.21 US $186.21
A182 F11 - FLANGE-WN RJ-2in-80/XS-Sp.5,54-900 Per Kg US $62.86 US $64.86
WNRF FLANGE TO ASTM A182 F11, DIMN B16.5. SIZE: 8 X 300# X SCH 40 Per kg US $227.63 US $229.63

This is an estimate of the price of ASME SA 182 Gr F11 Flange in India. Please contact us for the most recent price list of SA-182 F11 Cl2 Weld Neck Flange in Mumbai. Contrast our price with that of other ASTM A182 F11 Class 1 Slip on Flange manufacturers in India.

ASTM A182 F11 Blind Flanges 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
Grade C Mn Si S P Cr Mo
ASTM A182 F11 0.05 - 0.15 0.3 - 0.6 0.5 - 1 0.03 0.03 1 - 1.5 0.044 - 0.65
Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
ASTM A182 F11 Flange 205 415 20
STANDARD UNS WNR.
Alloy Steel F11 K11597 1.7335
Manufacturer of UNS K11572 Plate Flange, SA 182 F11 CL2 Loose Plate Flange and ASTM A182 GR F11 Threaded Flange in RF, FF and RTJ Face
F11 Class 1, 2, 3 Anneal, or normalise and temper; Minimum austenitizing/solutioning temperature: 1600°F [900°C]; Cooling medium: furnace or air cool Tempering temperature: 1150°F [620°C]
Sch.100, WELD NECK FLANGES (WN), 900 lbs, face type RTJ, ASTM A182 Gr.F11, as per ASME B16.5, beveled end as ANSI B16.25

8” - Sch.100, WELD NECK FLANGES (WN), 900 lbs, face type RTJ, ASTM A182 Gr.F11, as per ASME B16.5, beveled end as ANSI B16.25

Sch.80, SOCKETWELD FLANGES (SW), 900 lb, RF, ASTM A182 Gr.F11 according to ASME B16.5

2” - Sch.80, SOCKETWELD FLANGES (SW), 900 lb, RF, ASTM A182 Gr.F11 according to ASME B16.5

A182 GR F11 Alloy Steel Blind Flange

A182 GR F11 Alloy Steel Blind Flange

ASME SA182 F11 SORF Flanges

ASME SA182 F11 SORF Flanges

600 LBS SA-182 F11 Cl2 Threaded Flange

600 LBS SA-182 F11 Cl2 Threaded Flange

ASTM A182 F11 Class 1 BLRF Flanges

ASTM A182 F11 Class 1 BLRF Flanges

A182 Grade F11 Slip On Flange

A182 Grade F11 Slip On Flange

15 NB SA182 F11 Blind Flange

15 NB SA182 F11 Blind Flange

SA 182 F11 Expander Flanges

SA 182 F11 Expander Flanges

900 LBS ASTM A182 Grade F11 Class 2 Steel Long Weld Neck Flange

900 LBS ASTM A182 Grade F11 Class 2 Steel Long Weld Neck Flange

ASME SA182 F11 Class 2 WNRF Flange

ASME SA182 F11 Class 2 WNRF Flange

2500 LBS ASTM A182 Gr F11 Class 2 Orifice Flanges

2500 LBS ASTM A182 Gr F11 Class 2 Orifice Flanges

ASTM A182 Gr.F11 Cl.2 Spectacle Blind Flange

ASTM A182 Gr.F11 Cl.2 Spectacle Blind Flange

300 LBS ASTM A182 F11 Class 2 Reducing Flanges

300 LBS ASTM A182 F11 Class 2 Reducing Flanges

ASTM A182 Grade F11 Nipoflange Flanges

ASTM A182 Grade F11 Nipoflange Flanges

ASTM A182 F11 SWRF Flanges

ASTM A182 F11 SWRF Flanges

5000 NB SA182 F11 Cl2 Lapped Joint Flange

5000 NB SA182 F11 Cl2 Lapped Joint Flange

ASME SA 182 Gr F11 Flanges

ASME SA 182 Gr F11 Flanges

ASTM A182 F11 Cl2 Girth Flanges

ASTM A182 F11 Cl2 Girth Flanges

150 LBS ASTM A182 F11 Cl.2 Weld Neck Flanges

150 LBS ASTM A182 F11 Cl.2 Weld Neck Flanges

ASTM A182 Gr F11 Tongue & Groove Flange

ASTM A182 Gr F11 Tongue & Groove Flange

SA 182 Gr F11 Ring Joint Flange

SA 182 Gr F11 Ring Joint Flange

1500 LBS ASTM A182 F11 Class 3 Socket Weld Flange

1500 LBS ASTM A182 F11 Class 3 Socket Weld Flange

ASME SA 182 Gr F11 Screwed Flange

ASME SA 182 Gr F11 Screwed Flange

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
Check SA-182 F11 Steel Spectacle Blinds and ASTM A182 F11 CL2 Spades/ Ring Spacers pressure rating & price in India

ASTM A182 F11 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
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