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ASTM A182 F9 Flanges

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SA182 Gr F9 Forged Flange Manufacturers, Buy Wide Invnetory Of Alloy Steel F9 Socket Weld Flange

F9 flanges are manufactured with the help of a nickel alloy. The ASTM A182 F9 Flanges have superior mechanical properties. These include good resistance to corrosion, improved hardness as well as toughness properties. Apart from this, these flanges also have good tensile and yield strength due to the presence of molybdenum and chromium. These flanges are widely used in the petrochemical industry, oil, and gas, chemical industries, and various other applications in different industries. We are one of the top ASTM A182 F9 Flanges manufacturers in India who focus on creating high-quality products at the most reasonable prices.

ASTM A182 F9 Flanges
ASTM A182 F9 Flanges
SA182 Gr F9 Forged Flange
SA182 Gr F9 Forged Flange
Alloy Steel F9 Socket Weld Flange
Alloy Steel F9 Socket Weld Flange

We Supply Minimum Quantity Of Astm A182 Gr F9 Blind Flange, Check Sa182 F9 RTJ Flange Weight Chart

SA182 Gr F9 Forged Flange is used for heavy-duty applications. This flange makes the other piping system stronger. This flange eliminates the need for fabrication. Alloy Steel F9 Socket Weld Flange is used to attach a piping detail into a recessed area in the flange. These socket welds are manufactured by cutting solid blocks of steel, which are then machined to obtain this fitting. We manufacture all our products under strict supervision from our experienced and knowledgeable team members. Our team uses the best ASTM A182 F9 Material while using the latest technology to produce the best products following international and national standards.

To close a line in a piping system the Astm A182 Gr F9 Blind Flange is used. This flange has no hub or bore. It is used blocks an opening which is not in use. The A182 Grade F9 Threaded Flanges can be fitted on pipes or valves without welding. These flanges act like companion flanges in the system. Our products can be customized into different shapes and sizes as per your needs. If you have any queries regarding our flanges or pricing, contact us.

Table of Contents


Specification of ASTM A182 F9 Flanges

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
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar
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
Production technique Forged, Heat treated and machined
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
Uses & application
  • Nuclear power (mostly seamless).
  • Bitumen upgraders.
  • Petrochemicals and acids.
  • Heavy oil refineries.
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
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Origin Indian / West Europe / Japan / USA / Korean
Export to Thailand, Egypt, Oman, Dubai, Singapore, Ireland, India, Saudi Arabia, Brazil, Indonesia, Ukraine, Korea, Iran, Spain, Canada, USA, Peru, etc
Special design

As per your drawing

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

Price List of SA182 Gr F9 Forged Flange

Alloy Steel F9 Pipe Flanges Price Per Piece in India SA182 Gr F9 Flanges Price in INR SA182 Gr F9 Flanges Price in Saudi Riyal SA182 Gr F9 Flanges Price in UAE Dirham
FLANGE, BLIND, 1/2IN, 900/ 1500LBS, ALLOY STEEL, ASTM A182 F9, ASME/ ANSI B16.5, Rs. 494.52 Saudi Riyal 25.80 UAE Dirham 25.27

Chemical Composition of Alloy Steel F9 Socket Weld Flange

Grade C Mn Si S P Cr Mo
A182 F9 0.15 0.3 – 0.6 0.5 – 1 0.03 0.03 8 – 10 0.9 – 1.1

Buy A182 Grade F9 Threaded Flanges, SA182 F9 Steel Weld Neck Flanges At Affordable Price

Mechanical Properties of Sa182 F9 RTJ Flange

Grade Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
A182 F9 380 585 20

List Of Alloy Steel F9 Flange Types

Astm A182 Gr F9 Blind Flange
Astm A182 Gr F9 Blind Flange
Sa182 F9 RTJ Flange
Sa182 F9 RTJ Flange
A182 Grade F9 Threaded Flanges
A182 Grade F9 Threaded Flanges
SA182 F9 Steel Weld Neck Flanges
SA182 F9 Steel Weld Neck Flanges
A182 F9 Orifice Flanges
A182 F9 Orifice Flanges
ASTM A182 F9 Material
ASTM A182 F9 Material
ANSI B16.5 Alloy Steel F9 Plate Flange
ANSI B16.5 Alloy Steel F9 Plate Flange
ASME SA182M Alloy Steel F9 Pipe Flange
ASME SA182M Alloy Steel F9 Pipe Flange
Chrome Moly Alloy Steel F9 Lap Joint Flanges
Chrome Moly Alloy Steel F9 Lap Joint Flanges
SA 182 Gr F9 Tongue & Groove Flanges
SA 182 Gr F9 Tongue & Groove Flanges
F9 Alloy Steel Threaded/ Screwed Flanges
F9 Alloy Steel Threaded/ Screwed Flanges
ASTM A182 Alloy Steel F9 Reducing Flanges
ASTM A182 Alloy Steel F9 Reducing Flanges
B16.5 ASTM A182 F9 Welding neck flange
B16.5 ASTM A182 F9 Welding neck flange
A182 F9 Series A WN Flange Asme b16.47
A182 F9 Series A WN Flange Asme b16.47
ASME B16.5 ASTM F9 BL flange
ASME B16.5 ASTM F9 BL flange
SA 182 Gr F9 Socket Weld Flanges
SA 182 Gr F9 Socket Weld Flanges

A182 Grade F9 Plate Flange Dimension Chart

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
Contact us for SA A182 F9 Orifice Flanges in India, ask for ASTM A182 F9 Material free sample

SA 182 Gr F9 Steel Flanges Size In Inch

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 Alloy Steel Grade F9 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

Size Range of ASTM A182 Grade F9 Flange

  • Alloy Steel F9 Flange : 1/2″ (15 NB) to 48″ (1200NB)
  • A182 Grade F9 Slip on Flange : 1/2″ NB – 12″ NB
  • ASTM A182 F9 Blind Flange : 1/2″ NB – 24″ NB
Stockholder of a vast range of ANSI B16.5 Alloy Steel Plate Flange, We offer lowest price of ASME SA182M Alloy Steel F9 Pipe Flange

Silvery Steel can supply express delivery to here

Alloy Steel A182 F9 Welding neck flange Canada, Philippines, Belgium, Dammam -KSA
ASTM A182 Alloy Steel F9 Blind Flanges Malaysia, Europe, Thailand, Qatar
FLANGE, BLIND, 1/ 2IN,900LBS, ALLOY STEEL, ASTM A182 F9, RAISED FACE, ASME/ANSI B16.5 Japan, Thailand, Malaysia, Czechia
ASTM A182 Alloy Steel F9 Reducing Flanges Colombia, Bangladesh, Finland, Malaysia
FLANGE, BLIND, 1/2IN, 900/ 1500LBS, ALLOY STEEL, ASTM A182 F9, RAISED FACE Taiwan, Kuwait, Brazil, South Africa
ASTM A182 Threaded Alloy Steel F9 Flange South Korea, Singapore, Singapore, Bahrain
ASME SA182 Gr F9 Tongue & Groove Flanges Indonesia, UK, Nigeria, Philippines
Spectacle blind flange 300# 4" Alloy Steel F9 France, Hong Kong, UAE, Oman
ASTM A182 F9 EN 1092-1 Flanges Germany, Iran, Singapore, Chile
ASTM A182 F9 Cl.2 Male and Female Flange USA, Romania, Ellington -United States, Netherlands
WELDNECK, 2IN, SCH-80, 600LBS, ALLOY STEEL, ASTM A182 F9, RAISED FACE Flange Saudi Arabia (KSA), Malaysia, Singapore, Egypt
Alloy Steel Grade F9 PN16 blind flange South Africa, Los Alamos -Mexico, Malaysia, United Kingdom -UK
A182 Grade F9 Lapped joint Flanges Australia, NY 12203 (USA), China, Sweden
2" WELD NECK Flange, SCH 160, 600#, ALLOY STEEL ASTM A182 F9 Malaysia, Malaysia, Philippines, UK
FLANGE, LAPJOINT, 1/2IN, 600LBS, ALLOY STEEL, ASTM A182 F9 ASME/ ANSI B16.5 Italy, Poland, Malaysia, Philippines
ASME SA 182 Gr F9 Plate Flanges Turkey, Canada, Dubai, Europe
ASTM A182 F9 Ring Type Joint Flanges Europe, Norway, Malaysia, United Arab Emirates (UAE)
ASTM A182 Grade F9 Threaded/ Screwed Flanges Malaysia, Russia, UAE, Malaysia
Alloy Steel F9 Raised Face Flanges Spain, Mexico, UK, Singapore