ASTM A182 F22 Flanges

Saudi Aramco approved Alloy Steel F22 Slip On Flanges manufacturer in India, check SA 182 gr F22 Class 3 Blind Flanges material Chemical Composition.

ASTM A182 F22 Flanges

ASTM A182 F22 Flanges

SA 182 F22 Cl3 Slip On Flanges

SA 182 F22 Cl3 Slip On Flanges

Alloy Steel F22 Blind Flanges

Alloy Steel F22 Blind Flanges

Table Of Contents


A182 F22 Is Made Up Of Chromium Molybdenum Alloy?

Alloy Steel F22 Flanges come in different specifications and classes. A182 F22 is made up of chromium molybdenum alloy. The alloy is designed to work under high pressure and high temperature conditions. A182 Gr F22 Flanges have very high chloride corrosion resistance and can withstand harsh corrosive environments such as in the marine industry and in paper and pulp industry. ASTM A182 Grade F22 Flanges also hold excellent resistance against sulfuric acid which makes them suitable for chemical industries where sulfuric acid lines have to be connected together. ASTM A182 F22 Pipe Flanges can be delivered in different forms and shapes such as, raised face, welded neck, slip on, blind face and others.


Alloy Steel ASTM A182 F22 Flanges


ASTM A182 F22 Flanges Used In Different Applications?

Due to the versatility of the ASTM A182 F22 Flanges, they are used in different applications. Applications include but are not limited to the power stations, ship wright, food processing plants, oil and gas industrial systems, hydraulic systems and marine systems.


Alloy Steel F22 Flanges Used To Connect Valves, Pumps?

Alloy Steel F22 Flanges are used to connect valves, pumps or pipes in a fluid flow system. Alloy Steel A182 Grade F22 WNRF Flanges can give an extra strength to the connections where bending cracking or high pressure is expected due to their welded necks along with the raised face. ASTM A182 F22 Flanges on the other hand could be used for extreme tightness in situations where the pressure is high and the fluid is expected to leak even through minor gaps.


A182 F22 Class 3 Blind Flanges Are Used At The End Of Pipelines?

The ring type joints actually hold a gasket in between and tighten so that the thermal expansion does not allow the gasket to leave the groove and therefore the connection is air tight. A182 F22 Alloy Steel Blind Flanges are used at the end of pipelines to seal the system. A182 F22 Steel Slip On Flanges are used to connect two pipes where the pipes have to go through the flange. These flanges hold the pipes together inside them and are often welded from inside and outside for better sealing of the connection.


ASTM A182 F22 Class 3 Chemical Composition

Gr. C Mn Si S P Cr Mo
ASTM A182 F22 Flanges 0.05 - 0.15 0.3 - 0.6 0.5 0.03 0.045 0.8 - 1.25 0.044 - 0.65

A182 F22 Class 3 RTJ Flange Equivalent And Specification Chart Of ASME SA 182 F22 Weld Neck Flanges.


ASTM A182 F22 Class 3 Equivalent

Material Name Type Of UNS Number Forging Specification Casting Specification Equivalent DIN DIN W. Number Application
2.1/4Cr-1Mo K21590 A182-F22 cl3 A217-WC9 10CRM0910 1.7380 Up to 593ºC (1100ºF), HP steam

Alloy Steel F22 Weld Neck Flange Specification

Material Specification Of : ASTM A182 F22 Flanges
Common Types Of Flanges: Slip On (SORF), Weld Neck (WNRF), Blind (BLRF), Lap Joint (Loose), Threaded (NPT), Socket-Weld (SWRF)
Special Types Of Flanges : Nipoflange, Elboflange, Latroflange, Swivel Flange, Expanding Flange, Reducing Flange, Weldoflange
Marking Standard Name of Manufacturer
Schedule
Type of Flange Facing
Nominal Pipe Size
Pressure Class
ASME B16 Designation
Bolt Type high strength bolts
medium strength bolts
low strength bolts
European Standard Flanges JIS B2220 Flanges (5k to 30k) and KS1503 flanges
Russian-Standard Flanges GOST 12820 / 12821-80, DIN, UNI, EN 1092-1
Standard Cover : pressure ratings & temperature ratings, materials, marking, dimensions, weight, tolerances, testing
Contact Faces RTJ (Ring Type Joint), FF (Flat Face), RF (Raised Face), T/G (Tongue And Groove ), M/F (Male And Female)
Size Chart Normal Pipe Size 1/2 to NPS 24"
Thickness Normal Pipe Size ≤ 18
Bore Diameter Normal Pipe ≤ 10
Flanges Standards EN 1092-1, JIS, ASME B16.5, ASME B16.47 type A, UNI, DIN
Pressure Rating Class 150 To Class 2500
High Temperature Above 200°C (400°F) For Class 150 Or Above 400°C (750°F)
Low Temperature Above -29 Degree C (−20°F)
South African Standard Flanges SANSflanges And SABS flanges
Surface Finish smooth, concentric serrated, stock
Gaskets Types Full Face Gasket
Flat Ring Gasket
Metallic Ring Gakset
Advantages Of Pipe Flange Used to Connect Pipe System
Easy Repair Pipe System
Assembled Without Welding

Check A182 F22 Temperature Range And Standard Dimensions Of Alloy Steel A182 F22 Flanges.


A182 F22 Class 1 Flanges Dimensions with Tolerances

A182 F22 Class 1 Flanges Dimensions with Tolerances


NPS O.D. of Flange Flanges Thickness Diameter of RF Diameter of Hub at Base Lengtd Tdru Hub Bore or Diameter Dia. of Hub at Bevel Radius of Fillet Deptd of Socket
Welding (WN) Neck Slip-On (SORF) Threaded (NPT) Socket (SWRF) Lap Joint (Loose) Slip-on (SORF) Socket (SWRF) Lap Joint (Loose)
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

A182 F22 Class 1 & Class 3 Maximum Weight

Nominal Pipe Sizes (NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Lap Joint (Loose) Blind (BLRF) Weld Neck (WRNR)
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

Buy ASTM A182 F22 Welding Neck Flanges Best Price And Fast Delivery, Mechanical Strength Of Chrome Moly Gr F22 Flange.

SA 182 F22 CL3 Mechanical Properties

Gr. Tensile Strength (Mpa) Yield Strength (Mpa) Elongation %
ASTM A182 F22 Flanges 205 415 20

ASTM A182 F22 Class 2 Thickness Calculation For Pressure Vessel

ASTM A182 F22 Flanges Wall Thickness
NPS (Normal Pipe Sizes) Outside Daimeter (O.D.) Schedule 10 Schedule 20 Schedule 30 STD Wall Schedule 40 Schedule 60 EXT Hvy Schedule 80 Schedule 100 Schedule 120 Schedule 140 Schedule 160 XX Hvy
½ 0.84 0.083 ... ... 0.109 0.109 ... 0.147 0.147 ... ... ... 0.188 0.294
¾ 1.05 0.083 ... ... 0.113 0.113 ... 0.154 0.154 ... ... ... 0.219 0.308
1 1.315 0.109 ... ... 0.133 0.133 ... 0.179 0.179 ... ... ... 0.25 0.358
1 ¼ 1.66 0.109 ... ... 0.14 0.14 ... 0.191 0.191 ... ... ... 0.25 0.382
1 ½ 1.9 0.109 ... ... 0.145 0.145 ... 0.2 0.2 ... ... ... 0.281 0.4
2 2.375 0.109 ... ... 0.154 0.154 ... 0.218 0.218 ... ... ... 0.344 0.436
2 ½ 2.875 0.12 ... ... 0.203 0.203 ... 0.276 0.276 ... ... ... 0.375 0.552
3 3.5 0.12 ... ... 0.216 0.216 ... 0.3 0.3 ... ... ... 0.438 0.6
3 ½ 4 0.12 ... ... 0.226 0.226 ... 0.318 0.318 ... ... ... ... 0.636
4 4.5 0.12 ... ... 0.237 0.237 ... 0.337 0.337 ... 0.438 ... 0.531 0.674
5 5.563 0.134 ... ... 0.258 0.258 ... 0.375 0.375 ... 0.5 ... 0.625 0.75
6 6.625 0.134 ... ... 0.28 0.28 ... 0.432 0.432 ... 0.562 ... 0.719 0.864
8 8.625 0.148 0.25 0.277 0.322 0.322 0.406 0.5 0.5 0.594 0.719 0.812 0.906 0.875
10 10.75 0.165 0.25 0.307 0.365 0.365 0.5 0.5 0.594 0.719 0.844 1 1.125 1
12 12.75 0.18 0.25 0.33 0.375 0.406 0.562 0.5 0.688 0.844 1 1.125 1.312 1
14 14 0.25 0.312 0.375 0.375 0.438 0.594 0.5 0.75 0.938 1.094 1.25 1.406 ...
16 16 0.25 0.312 0.375 0.375 0.5 0.656 0.5 0.844 1.031 1.219 1.438 1.594 ...
18 18 0.25 0.312 0.438 0.375 0.562 0.75 0.5 0.938 1.156 1.375 1.562 1.781 ...
20 20 0.25 0.375 0.5 0.375 0.594 0.812 0.5 1.031 1.281 1.5 1.75 1.969 ...
22 22 0.25 ... ... 0.375 ... ... 0.5 ... ... .... .... .... ....
24 24 0.25 0.375 0.562 0.375 0.688 0.969 0.5 1.219 1.531 1.812 2.062 2.344 ....
26 26 .... .... .... 0.375 .... .... 0.5 .... .... .... .... .... ....
30 30 0.312 0.5 0.625 0.375 .... .... 0.5 .... .... .... .... .... ....
36 36 0.312 0.5 0.625 0.375 0.75 .... 0.5 .... .... .... .... .... ....
40 40 .... .... .... 0.375 .... .... 0.5 .... .... .... .... .... ....
42 42 …….. …….. …….. 0.375 …….. …….. 0.5 …….. …….. …….. …….. …….. ……..
48 48 …….. …….. …….. 0.375 …….. …….. 0.5 …….. …….. …….. …….. …….. ……..

Refer Bolting Length Of A182 F22 Class 1 And Class 3 Flanges, Get SA182 Alloy Steel F22 Pipe Flanges At Factory Price In India.

A182 F22 Pipe Flanges Bolt & Stud Chart

Class 150 Flanges Class 300 Flanges Class 600 Flanges
NPS # Bolts And Studs Diameter of Bolts And Studs Stud Length # Bolts And Studs Diameter of Bolts And Studs Stud Length # Bolts And Studs Diameter of Bolts And Studs Stud Length
1/16 RF RTJ 1/16 RF RTJ 1/4 RF RTJ
1/2 4 0.50 2-1/4 – 4 0.50 2-1/2 3 4 0.50 3 3
3/4 4 0.50 2-1/2 – 4 0.63 3 3-1/2 4 0.63 3-1/2 3-1/2
1 4 0.50 2-1/2 3 4 0.63 3 3-1/2 4 0.63 3-1/2 3-1/2
1-1/4 4 0.50 2-3/4 3-1/4 4 0.63 3-1/4 3-3/4 4 0.63 3-3/4 3-3/4
1-1/2 4 0.50 2-3/4 3-1/4 4 0.75 3-1/2 4 4 0.75 4-1/4 4-1/4
2 4 0.63 3-1/4 3-3/4 8 0.63 3-1/2 4 8 0.63 4-1/4 4-1/4
2-1/2 4 0.63 3-1/2 4 8 0.75 4 4-1/2 8 0.75 4-3/4 4-3/4
3 4 0.63 3-1/2 4 8 0.75 4-1/4 4-3/4 8 0.75 5 5
3-1/2 8 0.63 3-1/2 4 8 0.75 4-1/4 5 8 0.88 5-1/2 5-1/2
4 8 0.63 3-1/2 4 8 0.75 4-1/2 5 8 0.88 5-3/4 5-3/4
5 8 0.75 3-3/4 4-1/4 8 0.75 4-3/4 5-1/4 8 1.00 6-1/2 6-1/2
6 8 0.75 4 4-1/2 12 0.75 4-3/4 5-1/2 12 1.00 6-3/4 6-3/4
8 8 0.75 4-1/4 4-3/4 12 0.88 5-1/2 6 12 1.13 7-1/2 7-3/4
10 12 0.88 4-1/2 5 16 1.00 6-1/4 6-3/4 16 1.25 8-1/2 8-1/2
12 12 0.88 4-3/4 5-1/4 16 1.13 6-3/4 7-1/4 20 1.25 8-3/4 8-3/4
14 12 1.00 5-1/4 5-3/4 20 1.13 7 7-1/2 20 1.38 9-1/4 9-1/4
16 16 1.00 5-1/4 5-3/4 20 1.25 7-1/2 8 20 1.50 10 10
18 16 1.13 5-3/4 6-1/4 24 1.25 7-3/4 8-1/4 20 1.63 10-3/4 10-3/4
20 20 1.13 6-1/4 6-3/4 24 1.25 8 8-3/4 24 1.63 11-1/4 11-1/2
24 20 1.25 6-3/4 7-1/4 24 1.50 9 10 24 1.88 13 13-1/4

A182 Gr.F22 CL.3 Tolerance Chart

ASTM A182 F22 FlangesTolerance
A Outside Diameter (O.D.)
  • When Outside Diameter (O.D.) is 24" or less: ±1/16" (1.6 mm)
  • When Outside Diameter (O.D.) is over 24": ±1/8" (3.2 mm)
D Inside Diameter
  • 10" and smaller: ±1/32" (0.8 millimeter)
  • 12" thru 18": +1/8" (3.2 millimeter)
  • 20" and larger: -1/16" (1.6 millimeter)
B Diameter of contact face
  • 1/16" raised face: ±1/32" (0.8 millimeter)
  • 1/4" Raised Face (RF), Tongue & Groove (T/G), (male & female), (m/f): ±1/64" (0.4 mm)
J Diameter of hub at base
  • When hub base is 24" or smaller: ±1/16" (1.6 millimeter)
  • When hub base is over 24": ±1/8" (3.2 millimeter)
H Diameter of hub at point of welding
  • 5" and smaller: +3/32" (2.4 millimeter), -1/32" (0.8 millimeter)
  • 6" and larger: +5/32" (4.0 millimeter), -1/32 (0.8 millimeter)
P Drilling
  • Bolt circle: ±1/16" (1.6 millimeter)
  • Bolt hole spacing: ±1/32" (0.8 millimeter)
  Eccentricity of bolt circle with respect to facing
  • 2 1/2" and smaller ±1/32" (0.8 millimeter) max.
  • 3" and larger ±1/16" (1.6 millimeter) max.
C Thickness
  • 18" and smaller: ±1/8" (3.2 millimeter), -0"
  • 20" and larger: ±3/16" (4.8 millimeter), -0"
K Length of hub
  • 10" and smaller: ±1/16" (1.6 millimeter)
  • 12" and larger: ±1/8" (3.2 millimeter)

A182 F22 Temperature Range

ASTM A182 F22 Flanges Pressure Rating Chart
Temperature °F 150# 300# 400# 600# 900# 1500# 2500#
-20 to 100 275 720 960 1440 2160 3600 6000
200 230 600 800 1200 1800 3000 5000
300 205 540 720 1080 1620 2700 4500
400 190 495 660 995 1490 2485 4140
500 170 465 620 930 1395 2330 3880
600 140 435 580 875 1310 2185 3640
650 125 430 575 860 1290 2150 3580
700 110 425 565 850 1275 2125 3540
750 95 415 555 830 1245 2075 3460
800 80 405 540 805 1210 2015 3360
850 65 395 530 790 1190 1980 3300
900 50 390 520 780 1165 1945 3240
950 35 380 510 765 1145 1910 3180
1000 20 320 430 640 965 1605 2675
1050 20 310 410 615 925 1545 2570
1100 20 255 345 515 770 1285 2145
1150 20 200 265 400 595 995 1655
1200 20 155 205 310 465 770 1285
1250 20 115 150 225 340 565 945
1300 20 85 115 170 255 430 715
1350 20 60 80 125 185 310 515
1400 20 50 65 95 145 240 400
1450 15 35 45 70 105 170 285
1500 10 25 35 55 80 135 230

Compare Prices Before You Buy Types Of ASTM A182 F22 Flanges

10 Inch, Class 600, RF, ASME SA 182 Gr F22 Slip On Flanges

10 Inch, Class 600, RF, ASME SA 182 Gr F22 Slip On Flanges

12 Inch, Class 300, A182 Grade F22 Socket Weld Flanges

12 Inch, Class 300, A182 Grade F22 Socket Weld Flanges

4 Inch, 150 LB, Raised Face End, ASTM A182 Grade F22 Blind Flanges

4 Inch, 150 LB, Raised Face End, ASTM A182 Grade F22 Blind Flanges

8 Inch, 600#, RF, ASTM A182 Gr F22 Weld Neck Flanges

8 Inch, 600#, RF, ASTM A182 Gr F22 Weld Neck Flanges

8 Inch, Raised Face, Class 300, ASTM A182 F22 Threaded Flanges

8 Inch, Raised Face, Class 300, ASTM A182 F22 Threaded Flanges

8 Inch, 150 LB, SCH 80, Raised Face, A182 F22 Class 2 Lap Joint Flanges

8 Inch, 150 LB, SCH 80, Raised Face, A182 F22 Class 2 Lap Joint Flanges

8 Inch, SCH40, F22 Alloy Steel Long Weld Neck Flanges

8 Inch, SCH40, F22 Alloy Steel Long Weld Neck Flanges

2 Inch, SCH 40, ASME B16.48, A182 Grade F22 Spectacle Blind Flanges

2 Inch, SCH 40, ASME B16.48, A182 Grade F22 Spectacle Blind Flanges

1 Inch, CL600, ASTM A182 F22 Cl.2 Plate Flanges

1 Inch, CL600, ASTM A182 F22 Cl.2 Plate Flanges

8 Inch, 600 LB, SCH 80, A182 F22 Alloy Steel Ring Type Joint Flanges

8 Inch, 600 LB, SCH 80, A182 F22 Alloy Steel Ring Type Joint Flanges

DN150, Class 900, SCH 80, F22 Alloy Steel Tongue & Groove Flanges

DN150, Class 900, SCH 80, F22 Alloy Steel Tongue & Groove Flanges

6 Inch, SCH 40, 300#, SA182 F22 Reducing Flanges

6 Inch, SCH 40, 300#, SA182 F22 Reducing Flanges

2 Inch x NPTF 1-1/2 Inch, Low Alloy Steel ASTM A182 F22 Forged Flanges

2 Inch x NPTF 1-1/2 Inch, Low Alloy Steel ASTM A182 F22 Forged Flanges

8 Inch, 300 LB, FF, A182 F22 Raised Face Flanges

8 Inch, 300 LB, FF, A182 F22 Raised Face Flanges

2 Inch, Class 600, SA182 F22 Cl1 Male and Female Flange

2 Inch, Class 600, SA182 F22 Cl1 Male and Female Flange

1/2 Inch, 150 LB, RF, A182 F22 Class 2 Bleed Ring

1/2 Inch, 150 LB, RF, A182 F22 Class 2 Bleed Ring


No Matter Where The Location, Recently We Have Successfully Supplied ASTM A182 F22 Flanges To The Following Countires:

Alloy Steel F22 Spectacle Blind Flanges Malaysia, Philippines, Canada, Singapore
ASTM A182 F22 Flanges Bahrain, South Africa, Singapore
ASTM A182 F22 Sip On Flanges Malaysia, USA, Finland, Bangladesh
SA 182 Gr F22 Threaded Flanges UK, Mexico, Egypt, Spain
Alloy Steel F22 Flanges Thailand, France, Europe, Qatar
SA182 F22 Cl1 Long Weld Neck Flanges Poland, Canada, Ellington -United States, UK
A182 Grade F22 Square Flange Malaysia, Japan, Europe, Romania
A182 F22 Class 2 Flat Flange Czechia, Malaysia, Germany, Thailand
SA182 Chrome Moly F22 Weld Neck Flanges Chile, Italy, Iran, Singapore
SA182 Gr F22 Socket Weld Flages Norway, Malaysia, United Arab Emirates (UAE), Turkey
A182 Grade F22 Reducing Flanges Indonesia, Belgium, Dammam -KSA, Philippines.
A182 F22 Steel Orifice Flanges Europe, UAE, United Kingdom -UK, Malaysia
SA182 F22 Blind Flanges Australia, Philippines, Nigeria, UK
A182 F22 Material Hong Kong, Oman, Malaysia, UAE

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