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ASTM A182 F5 Flanges

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SA182 Grade F5 Slip on Supplier, Check Alloy Steel F5 Weld Neck Flange Cost

A flange is used to connect pipe to form a piping system which is used to transport gases and fluids. The ASTM A182 F5 Flanges belong to the specification of the ASTM 182. The size of these flanges ranges from ½ to 36 inches as per nominal bore sizes. These flanges have thick walls and are highly resistant to corrosion and elevated temperatures. They are commonly seen in nuclear power plants. Heavy oil refineries, petrochemical, shipbuilding, and other related industries. We are one of the top ASTM A182 F5 Flange manufacturers in India who focuses on creating high-quality products at the most reasonable prices.

ASTM A182 F5 Flanges
ASTM A182 F5 Flanges
SA182 Grade F5 Slip on Flange
SA182 Grade F5 Slip on Flange
Alloy Steel F5 Weld Neck Flange
Alloy Steel F5 Weld Neck Flange

Astm A182 F5 Blind Flange Manufacturer in India

The SA182 Grade F5 Slip on Flange comes in either as raised face or as a flat-faced flange. This flange is slid onto the pipe and locked. AS A182 F5 RTJ Flanges are high integrity-sealing flange. This stainless flange can withstand pressures and temperatures above 700-800 degrees. The F5 Alloy Steel Pipe Flanges are produced using top-quality raw materials. These flanges have a mixture of nickel, chromium, molybdenum along with a few trace elements.

Alloy Steel F5 Weld Neck Flange is used in high-pressure applications. The hub onthese flanges is used to give mechanical support to the piping systems. The Astm A182 F5 Blind Flange is used at the end of nozzles or pipelines to seal it via welding or bolting. It is the only flange, which is designed to close a connection. All our products can be customized as per your choice in different sizes and shapes by our renowned staff. If you have any questions regarding the flanges or pricing, please contact us.

Table of Contents


Spec Chart of ASTM A182 F5 Flange

Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Pressure Rating ANSI 600 LBS, 900 LBS, 150 LBS, 2500 LBS, 300 LBS, 1500 LBS
Pressure Calculation in DIN 16Bar 6Bar 25Bar 40Bar 10Bar / PN10 PN16 PN6 PN25 PN64 PN40
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar
Production technique Forged, Heat treated and machined
Connect Type/ Flange Face Type Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Raised Face (RF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Uses & application
  • Nuclear power (mostly seamless).
  • Bitumen upgraders.
  • Petrochemicals and acids.
  • Heavy oil refineries.
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Coating Anti-rust Paint, Zinc Plated,Oil Black Paint, Cold and Hot Dip Galvanized, Yellow Transparent
Most common types Forged / Threaded / Screwed / Plate
Equipment Bending machine, Pushing Machine,Press machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
Test Hydrostatic testing machine, X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector
Standards API7S-15, API7S-43, API605, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, EN1092
Export to Dubai, Singapore, Indonesia, Ukraine, Korea, Iran, India, Saudi Arabia, Thailand, Egypt, Oman, Spain, Canada, USA, Ireland, Brazil, Peru, etc
Manufacturer of

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • B.S: BS4504 , BS3293, BS1560, BS10
  • German (DIN)
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • British standard (BS)
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Alloy Steel Grade F5 Flange Prices

Alloy Steel ASTM A182 F5 Pipe Flange Price Per Piece in India Alloy Steel Grade F5 Flange Price in INR Alloy Steel Grade F5 Flange Price in Saudi Riyal Alloy Steel Grade F5 Flange Price in UAE Dirham
4" WN RF CLASS 300, ASTM A182 GR. F5, SCHEDULE 80, ASME B16.5 Rs. 891.13 Saudi Riyal 46.60 UAE Dirham 45.64
3/4" SW RF CLASS 300, ASTM A182 GR. F5, SCHEDULE 80, ASME B16.5 Rs. 689.32 Saudi Riyal 36.20 UAE Dirham 35.45

Dimensions of ASTM A182 Gr F5 Flanges

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 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

Alloy Steel Grade F5 slip on Flanges Dimension, F5 Alloy Steel Pipe Flanges Stockist

SA 182 Gr F5 Steel Flanges Pressure Ratings

Temp. °C Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
-29~38 19.8 51.7 68.9 103.4 155.1 258.6 430.9
50 19.5 51.5 68.7 103.0 154.5 257.5 429.2
100 17.7 50.4 67.3 100.9 151.3 252.2 420.4
150 15.8 48.2 64.2 96.4 144.5 240.9 401.5
200 13.8 46.3 61.7 92.5 138.8 231.3 385.6
250 12.1 44.8 59.8 89.6 134.5 224.1 373.5
300 10.2 42.9 57.0 85.7 128.6 214.4 357.1
325 9.3 41.4 55.0 82.6 124.0 206.6 344.3
350 8.4 40.3 53.6 80.4 120.7 201.1 335.3
375 7.4 38.9 51.6 77.6 116.5 194.1 323.2
400 6.5 36.5 48.9 73.3 109.8 183.1 304.9

Size Range of SA182 F5 Plate Flange

Nominal Pipe Size Outside Diameter of Flange Thickness of Flange Diameter of Raised Face Diameter of Hub at Base Length Thru Hub Diameter or Bore Diameter of Hub at Bevel Radius of Fillet Depth of Socket
Welding Neck Slip-On Threaded Socket Lap Joint Slip-on Socket Lap Joint
O Q R X Y Y Y W B H r Z
1/2 3-1/2 7/16 1-3/8 1-3/16 1-7/8 5/8 5/8 .88 .90 .84 1/8 3/8
3/4 3-7/8 1/2 1-11/16 1-1/2 2-1/16 5/8 5/8 1.09 1.11 1.05 1/8 7/16
1 4-1/4 9/16 2 1-15/16 2-3/16 11/16 11/16 1.36 1.38 1.32 1/8 1/2
1-1/4 4-5/8 5/8 2-1/2 2-5/16 2-1/4 13/16 13/16 1.70 1.72 1.66 3/16 9/16
1-1/2 5 11/16 2-7/8 2-9/16 2-7/16 7/8 7/8 1.95 1.97 1.90 1/4 5/8
2 6 3/4 3-5/8 3-1/16 2-1/2 1 1 2.44 2.46 2.38 5/16 11/16
2-1/2 7 7/8 4-1/8 3-9/16 2-3/4 1-1/8 1-1/8 2.94 2.97 2.88 5/16 3/4
3 7-1/2 15/16 5 4-1/4 2-3/4 1-3/16 1-3/16 3.57 3.60 3.50 3/8 13/16
3-1/2 8-1/2 15/16 5-1/2 4-13/16 2-13/16 1-1/4 1-1/4 4.07 4.10 4.00 3/8 7/8
4 9 15/16 6-3/16 5-5/16 3 1-5/16 1-5/16 4.57 4.60 4.50 7/16 15/16
5 10 15/16 7.5/16 6-7/16 3-1/2 1-7/16 1-7/16 5.66 5.69 5.56 7/16 15/16
6 11 1 8-1/2 7-9/16 3-1/2 1-9/16 1-9/16 6.72 6.75 6.63 1/2 1-1/16
8 13-1/2 1-1/8 10-5/8 9-11/16 4 1-3/4 1-3/4 8.72 8.75 8.63 1/2 1-1/4
10 16 1-3/16 12-3/4 12 4 1-15/16 1-15/16 10.88 10.92 10.75 1/2 1-5/16
12 19 1-1/4 15 14-3/8 4-1/2 2-3/16 2-3/16 12.88 12.92 12.75 1/2 1-9/16
14 21 1-3/8 16-1/4 15-3/4 5 2-1/4 3-1/8 14.14 14.18 14.00 1/2 1-5/8
16 23-1/2 1-7/16 18-1/2 18 5 2-1/2 3-7/16 16.16 16.19 16.00 1/2 1-3/4
18 25 1-9/16 21 19-7/8 5-1/2 2-11/16 3-13/16 18.18 18.20 18.00 1/2 1-15/16
20 27-1/2 1-11/16 23 22 5-11/16 2-7/8 4-1/16 20.20 20.25 20.00 1/2 2-1/8
24 32 1-7/8 27-1/4 26-1/8 6 3-1/4 4-3/8 24.25 24.25 24.00 1/2 2-1/2

Weight Chart of ASTM A182 Alloy Steel F5 Flanges

CLASS Nominal Pipe Size Slip On Flange Threaded Flange Socket Weld Flange Lap Joint Flange Blind Flange Weld Neck Flange
150 lb ½ 1 1 2 1 2 2
¾ 2 2 2 2 2 2
1 2 2 2 2 2 3
1¼ 3 3 3 3 3 3
1½ 3 3 3 3 4 4
2 5 5 5 5 5 6
2½ 8 8 8 8 7 10
3 9 9 9 9 9 11.5
3½ 11 12 11 11 13 12
4 13 13 13 13 17 16.5
5 15 15 15 15 20 21
6 19 19 19 19 27 26
8 30 30 30 30 47 42
10 43 43 43 43 70 54
12 64 64 64 64 123 88
14 90 90 90 105 140 114
16 106 98 98 140 180 140
18 130 130 130 160 220 165
20 165 165 165 195 285 197
22 185 185 185 245 355 225
24 220 220 220 275 430 268
CLASS Nominal Pipe Size Slip On Threaded Socket Weld Lap Joint Blind Weld Neck
300 lb ½ 2 2 3 2 2 2
¾ 3 3 3 3 3 3
1 3 3 3 3 4 4
1¼ 4.5 4.5 4 4.5 6 5
1½ 6.5 6.5 6 6.5 7 7
2 7 7 7 7 8 9
2½ 10 10 10 10 12 12
3 13 14 13 14.5 16 18
3½ 17 17 17 17 21 20
4 23.5 24 22 24 28 26.5
5 29 31 28 28 37 36
6 39 39 39 39 50 45
8 58 58 58 58 81 69
10 81 81 81 91 124 100
12 115 115 115 140 185 142
14 165 165 165 190 250 206
16 210 220 190 234 315 250
18 253 280 250 305 414 320
20 315 325 315 375 515 400
22 370 370 370 435 640 465
24 490 490 475 550 800 580
CLASS Nominal Pipe Size Slip On Threaded Socket Weld Lap Joint Blind Weld Neck
400 lb ½ 2 2 2 2 2 3
¾ 3 3 3 3 3 3.5
1 3.5 3.5 3.5 3.5 4 4
1¼ 4.5 4.5 4.5 4.5 6 4.5
1½ 6.5 6.5 6.5 6.5 8 8
2 8 8 8 8 10 10
2½ 12 12 12 11 15 14
3 15 15 15 14 20 18
3½ 21 21 21 20 29 26
4 26 26 26 25 33 35
5 31 31 31 29 44 43
6 44 44 44 42 61 57
8 67 67 67 64 100 89
10 91 91 91 110 155 125
12 130 130 130 152 226 175
14 191 191 191 210 310 233
16 253 253 253 280 398 295
18 310 310 310 345 502 360
20 378 378 378 420 621 445
22 405 405 405 455 720 505
24 539 539 539 615 936 640
CLASS Nominal Pipe Size Slip On Threaded Socket Weld Lap Joint Blind Weld Neck
600 lb ½ 2 2 2 2 3 3
¾ 3 3 3 3 4 4
1 4 4 4 4 4 4
1¼ 5 5 5 5 6 6
1½ 7 7 7 7 8 8
2 9 9 9 9 10 12
2½ 13 13 13 12 15 18
3 16 16 16 15 20 23
3½ 21 21 21 20 29 26
4 37 37 37 36 41 42
5 63 63 63 63 68 68
6 80 80 80 78 86 81
8 115 15 15 112 140 120
10 177 177 177 195 231 190
12 215 215 215 240 295 226
14 259 259 259 290 378 347
16 366 366 366 400 527 481
18 476 476 476 469 665 555
20 612 612 612 604 855 690
22 590 590 590 670 1000 720
24 876 876 876 866 1250 977
CLASS Nominal Pipe Size Slip On Threaded Socket Weld Lap Joint Blind Weld Neck
900 lb ½ 6 6 6 6 4 7
¾ 6 6 6 6 6 7
1 7.5 7.5 7.5 7.5 9 8.5
1¼ 10 10 10 10 10 10
1½ 14 14 14 14 14 14
2 22 22 22 21 25 24
2½ 31 31 31 25 32 31
3 36 36 36 29 35 36
4 53 53 53 51 54 53
5 83 83 83 81 87 86
6 110 110 110 105 115 110
8 172 172 172 190 200 187
10 245 245 245 277 290 268
12 326 326 326 371 415 372
14 400 400 400 415 520 562
16 459 459 459 488 619 685
18 647 647 647 670 880 924
20 792 792 792 868 1107 1164
24 1480 1480 1480 1659 2099 2107
CLASS Nominal Pipe Size Slip On Threaded Socket Weld Lap Joint Blind Weld Neck
1500 lb ½ 6 6 6 6 4 7
¾ 6 6 6 6 6 7
1 8 8 8 8 9 9
1¼ 10 10 10 10 10 10
1½ 14 14 14 14 14 14
2 25 25 25 25 25 25
2½ 36 36 36 35 35 36
3 48 48 48 47 48 48
4 73 73 73 75 73 73
5 132 132 132 140 140 132
6 165 165 165 170 160 165
8 260 260 260 286 302 275
10 436 436 436 485 510 455
12 667 667 667 749 775 690
14 940 940 940 890 975 940
16 1250 1250 1250 1250 1300 1250
18 1625 1625 1625 1475 1750 1625
20 2050 2050 2050 1775 2225 2050
24 2825 2825 2825 2825 3625 3325
CLASS Nominal Pipe Size Slip On Threaded Socket Weld Lap Joint Blind Weld Neck
2500 lb ½ …. 7 …. 7 7 8
¾ …. 9 …. 8 10 9
1 …. 12 …. 12 12 13
1¼ …. 18 …. 17 18 20
1½ …. 25 …. 24 25 28
2 …. 38 …. 37 39 42
2½ …. 55 …. 53 56 52
3 …. 83 …. 80 86 94
4 …. 127 …. 122 133 146
5 …. 210 …. 204 223 244
6 …. 323 …. 314 345 378
8 …. 485 …. 471 533 576
10 …. 925 …. 897 1025 1068
12 …. 1300 …. 1262 1464 1608
Ask for AS A182 F5 RTJ Flanges free sample, Bulk Inventory of A182 Gr F5 Blind Flanges

Different ASTM A182 F5 flanges Types

Astm A182 F5 Blind Flange
Astm A182 F5 Blind Flange
Alloy Steel Grade F5 slip on Flanges
Alloy Steel Grade F5 slip on Flanges
F5 Alloy Steel Pipe Flanges
F5 Alloy Steel Pipe Flanges
AS A182 F5 RTJ Flanges
AS A182 F5 RTJ Flanges
A182 Gr F5 Blind Flanges
A182 Gr F5 Blind Flanges
Alloy Steel F5 Weld Neck Flanges
Alloy Steel F5 Weld Neck Flanges
ASTM A182 Gr F5 Socket weld Flanges
ASTM A182 Gr F5 Socket weld Flanges
SA 182 Gr F5 Steel Flanges
SA 182 Gr F5 Steel Flanges
A182 F5 Cl1 Spectacle Blind Flanges
A182 F5 Cl1 Spectacle Blind Flanges
Alloy Steel A182 Grade F5 Threaded Flanges
Alloy Steel A182 Grade F5 Threaded Flanges
A182 F5 Cl.2 RTJ Flange
A182 F5 Cl.2 RTJ Flange
SA182 F5 Plate Flange
SA182 F5 Plate Flange
24In 300LB SCH60 Raised Face ASTM A182 F5 ANSI B16.5 Flange Weld Neck
24In 300LB SCH60 Raised Face ASTM A182 F5 ANSI B16.5 Flange Weld Neck
5 inch astm a182 f5 alloy steel plate flange
5 inch astm a182 f5 alloy steel plate flange
5-15
5-15" ASTM A182 F5 Flanges
4 inch astm a182 f5 alloy steel threaded flange
4 inch astm a182 f5 alloy steel threaded flange

Chemical Compatibility of Alloy Steel F5 Weld Neck Flange

Grade C Mn Si S P Cr Mo
A182 F5 0.15 0.3 – 0.6 0.5 0.03 0.03 4 – 6 0.044 – 0.65

Mechanical Properties of A182 Gr F5 Blind Flanges

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
A182 F5 275 485 20
Stockholder of a vast range of Alloy Steel F5 Weld Neck Flanges, Exporter of ASTM A182 Gr F5 Socket weld Flanges

Best Material supplied in Following Countries

RJ A182 F5 6 inch pipe flange Philippines, Belgium, Canada, Dammam -KSA
A182 F5 Series A WN Flange Asme b16.47 Europe, Thailand, Malaysia, Qatar
Alloy steel ASTM A182 GR F5 Blind Flange BL flange Thailand, Malaysia, Japan, Czechia
astm a182 f5 welding neck WN flange Bangladesh, Finland, Colombia, Malaysia
Flanges Blind flange 1" 150class Alloy Steel F5 Kuwait, Brazil, Taiwan, South Africa
Alloy Steel ASTM A182 F5 Blind Flanges Singapore, Singapore, South Korea, Bahrain
Astm a182 f5 jis 10k slip on so sop soh flange UK, Nigeria, Indonesia, Philippines
Chrome Moly Alloy A182 F5 Threaded/ Screwed Flanges Hong Kong, UAE, France, Oman
A182 F5 Cl1 Forged Flanges Iran, Singapore, Germany, Chile
2" SW RF CLASS 300, ASTM A182 GR. F5 Romania, Ellington -United States, USA, Netherlands
SA 182 Gr F5 Steel Flanges Malaysia, Singapore, Saudi Arabia (KSA), Egypt
24In 300LB SCH60 Raised Face ASTM A182 F5 ANSI B16.5 Flange Weld Neck Los Alamos -Mexico, Malaysia, South Africa, United Kingdom -UK
EN1092-1 TYPE11 WN FLANGE A182 F5 NY 12203 (USA), China, Australia, Sweden
3000lbs A182 F5 Cl.2 RTJ Flange Malaysia, Philippines, Malaysia, UK
4" WN RF CLASS 300, ASTM A182 GR. F5 Poland, Malaysia, Italy, Philippines
5 inch astm a182 f5 alloy steel plate flange Canada, Dubai, Turkey, Europe
A182 F5 Alloy Steel Long Weld Neck Flanges Norway, Malaysia, Europe, United Arab Emirates (UAE)
600 900LB A182 F5 RTJ blind flange Russia, UAE, Malaysia, Malaysia
4340 Alloy Steel A182 Grade F5 slip on Flanges Mexico, UK, Spain, Singapore