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ASTM A182 Grade F22 Flanges

ISO Approved Manufacturer of SA 182 Gr F22 Class 2 Flange in India, at Discounted Rate


ASTM A182 Grade F22


ASTM A182 Grade F22 Flanges are used in engineering industries and many other sectors. These are available in different sizes and this is the one which are welded or screwed. This is manufactured by using high quality material and also many others are included. ASTM A182 F22 Pipe Flanges delivers exceptional performance and the packaging is done accordingly. These pipe flanges are used in pipe industries and in many other sectors.

ASTM A182 F22 Flanges are also known for its weld neck flanges, these are crevice corrosion and has the highest durability. Another name for this socket weld flanges which are easy to install and also this guaranteies no leakage. This is the method of connecting pipes, pumps and valves. Alloy steel F22 flanges are hardened by using heating technique and have the highest corrosion resistance. This can be easily forged at temperature between 1000 degree to 1200 degree C. The chemical properties of this product are mentioned and according to that the product is manufactured.

SA 182 Gr F22 steel flanges are strong and highly reliable. ASTM A182 Grade F22 Flanges Manufacturer in India, These are used in pressure piping system and also many sectors. Many other types of grades and various other forms are available. Many other specifications and dimensions are provided and according to that it is being manufactured. Alloy steel A182 Grade F22 WNRF flanges are manufactured by regal sales corporation as this is the reputed and ISO certified one and also 20 years old organization..


Table of Content


fasteners types


Alloy Steel F22 Flanges

Alloy Steel F22 Flanges

ASME SA182 Gr F22 Slip on Flanges

ASME SA182 Gr F22 Slip on Flanges

ASTM A182 F22 Flange

ASTM A182 F22 Flange


What is Alloy Steel F22 Flanges?


Alloy Steel F22 Flanges are high-performance flanges made from chromium-molybdenum alloy steel (ASTM A182 F22), offering excellent strength, heat resistance, and resistance to corrosion in high-temperature and pressure environments. ASTM A182 Grade F22 Flanges Manufacturer in India, They are commonly used in boiler systems, chemical plants, and power plants for reliable sealing and connection in piping systems.

They are widely supplied to Spain, Qatar, Germany, Egypt, Malaysia, Netherlands, Vietnam, Kuwait, Saudi Arabia, and Nigeria.


Supplier of Alloy Steel F22 Flanges & ASME SA 182 Gr F22 Lap Joint Flange in India, Available in Exact Sizes, Refer Specification


Specifications Of ASTM A182 Grade F22


Size

Size

  • NPS: ½" to 48"
  • PN 2.5 – PN 400
  • DN15 – DN1500

Applications

Applications

  • Food Processing Machines
  • Mining
  • Automotive, Aviation
  • Marine, gas & Oil
Benefits

Features

  • Excellent Weldability
  • Toughness
  • Compatible With Harsh Environments
  • No Need Of Maintainance

Pressure

Pressure

  • CL 300 - 400
  • CL 1500 - 2500
  • CL 600 - 900
  • CL 125 - 150
finish

Finishing

    • Concentric Serrated
    • Mirror , Serrated Finish
    • Spiral Serrated
    • Smooth Finish
    • Cold Water Finish
Threads type

Threads type

  • BSPP, MNPT
  • MPT/ BSPT
  • BSP,NPT
  • FPT


Heat Treatment

Thickness

  • SCH 10/ 20/ 40
  • SCH 120/ 140
  • SCH 60/ 80/ 100
  • SCH 160/ 180
Standard

Standard

  • ASME B16.47
  • ASME B16.36
  • ASME B16.5
  • ASME B16.48
Disadvantages

Disadvantages

  • Size Availability
  • Overheating Senstivity
  • Hydrogen Embrittlement Sensitivity


Connections

Connections

  • Welded
  • Threaded


coating

Surface Coating

  • Black phosphating treatment
  • Cadmium, Galvanized
  • Black Oxide
  • Teflon, Xylan, Zinc
  • Others Upon Request
Certification

Certification

  • MTC BS EN 10204 3.1/ 3.2
  • 100% Radiography Test
  • Third Party Inspection
  • NACE MR0175


Testing Methods

Testing Methods

  • Visual Inspection
  • PMI test
  • Impact test
  • Tensile test
  • Hardness test
Production process

Production process

  • Forging
  • Machining
  • Casting
  • Plating

Packaging

Packaging Methods

  • Carton
  • Wooden
  • Plastic



Get ASME SA182 Gr F22 Slip on Flanges Mainly Used in the Food Processing Industry, Check Types of A182 F22 WNRF Flanges


Types Of ASTM A182 Grade F22


SA182 F22 CL3 Raised Face Flange

SA182 F22 CL3 Raised Face Flange

ASTM A182 Gr F22 BLRF Flange

ASTM A182 Gr F22 BLRF Flange

A 182 F22 Industrial Flange

A 182 F22 Industrial Flange

ASTM A182 F22 CL3 Reducing Flange

ASTM A182 F22 CL3 Reducing Flange

ASTM A182 F22 Slip On Flange

ASTM A182 F22 Slip On Flange

SA 182 F22 Square Flange

SA 182 F22 Square Flange

ASTM A182 F22 CL3 Socket Weld Flange

ASTM A182 F22 CL3 Socket Weld Flange

A182 Gr F22 Lap Joint Flange

A182 Gr F22 Lap Joint Flange

ASTM A182 F22 Alloy Steel SORF Flange

ASTM A182 F22 Alloy Steel SORF Flange

SA182 F22 CL3 Flat Flanges

SA182 F22 CL3 Flat Flanges

ASTM A182 F22 Steel WNRF Flange

ASTM A182 F22 Steel WNRF Flange

SA 182 Gr F22 CL 3 Orifice Flange

SA 182 Gr F22 CL 3 Orifice Flange

A182 F22 CL3 Expander Flange

A182 F22 CL3 Expander Flange

SA182 F22 CL3 Plate Flange

SA182 F22 CL3 Plate Flange

ASTM A182 F22 steel Threaded Flanges

ASTM A182 F22 steel Threaded Flanges

SA182F22 Blind Flange

SA182F22 Blind Flange


Weight Chart Of A182 F22 SORF Flange


CLASS Nominal Pipe Size Blind Threaded Slip On Lap Joint Weld Neck Socket Weld
600 lb 3/4 4 3 3 3 4 3
4 41 37 37 36 42 37
10 231 177 177 195 190 177
1 4 4 4 4 4 4
1 1/4 6 5 5 5 6 5
12 295 215 215 240 226 215
1 1/2 8 7 7 7 8 7
2 10 9 9 9 12 9
3 1/2 29 21 21 20 26 21
8 140 115 115 112 120 115
14 378 259 259 290 347 259
21/2 15 13 13 12 18 13
3 20 16 16 15 23 16
18 665 476 476 469 555 476
16 527 366 366 400 481 366
22 1000 590 590 670 720 590
6 86 80 80 78 81 80
24 1250 876 876 866 977 876
1/2 3 2 2 2 3 2
5 68 63 63 63 68 63
20 855 612 612 604 690 612

Pressure Chart Of ASTM A182 F22 Alloy Steel Flange


SA 182 F22 Flanges Pressure Chart
Temp °F 600# 300# 900# 400# 1500# 150# 2500#
1400 95 50 145 65 240 20 400
300 1080 540 1620 720 2700 205 4500
1250 225 115 340 150 565 20 945
650 860 430 1290 575 2150 125 3580
-20 to 100 1440 720 2160 960 3600 275 6000
200 1200 600 1800 800 3000 230 5000
1500 55 25 80 35 135 10 230
700 850 425 1275 565 2125 110 3540
1150 400 200 595 265 995 20 1655
750 830 415 1245 555 2075 95 3460
400 995 495 1490 660 2485 190 4140
500 930 465 1395 620 2330 170 3880
800 805 405 1210 540 2015 80 3360
1300 170 85 255 115 430 20 715
1350 125 60 185 80 310 20 515
600 875 435 1310 580 2185 140 3640
850 790 395 1190 530 1980 65 3300
900 780 390 1165 520 1945 50 3240
1200 310 155 465 205 770 20 1285
950 765 380 1145 510 1910 35 3180
1000 640 320 965 430 1605 20 2675
1050 615 310 925 410 1545 20 2570
1100 515 255 770 345 1285 20 2145
1450 70 35 105 45 170 15 285

Dimension Chart Of ASTM A182 F22 Alloy Steel Flange


Dimension Chart Of ASTM A182 F22 Alloy Steel Flange

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

Thickness Table Of SA 182 F22 Flange


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

Bolt & Stud Table Of F22 Steel Pipe Flange


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

Ready Stock of ASTM A182 F22 Alloy Steel Flanges & SA182 F22 Blind Flange With Correct Dimensions, View Dimension & Weight chart

SA 182 F22 Steel Plate Flanges Equivalent Standards


Germany

DIN

10CRM0910

Russia

WERKSTOFF NR.

1.7380

North America

UNS

K21590


Check ASTM A182 Grade F22 Class 3 Flanges & F22 Alloy Steel EN 1092-1 Flanges Material Properties & Chemical Composition

ASTM A182 F22 BLRF Flanges Chemical Compositions


2.00-2.50

Cr
0.30 – 0.60

Mn
0.87-1.13%

Mo
0.04

S
0.5

Si

A182 F22 CL3 Orifice Flanges Physical Properties


Property Value
Poisson's Ratio 0.3
Density 7.7 - 8.0 g/cm³
Thermal Conductivity 25 - 30 W/m·K
Electrical Resistivity 0.7 - 0.9 μΩ·cm
Coefficient of Therml Expansion ~ 13 × 10⁻⁶ /°C
Specific Heat 0.46 - 0.49 J/g·°C
Poisson's Ratio ~ 0.3
Hardness (Rockwell C) 20 - 30 HRC

SA 182 F22 Flat Flanges Mechanical Properties


Description of Image 1

Elongation

20 - 30%

Description of Image 1

Tensile Strength

60000 - 85000 psi

Description of Image 2

Melting Point

2570 - 2660°F

Description of Image 2

Yield Strength

30000 - 40000 psi


What Is The Impact Of Flange Thickness On ASTM A182 F22 Flanges Performance?


  • ➤ Strength: Higher strength
  • ➤ Durability: Enhanced Overall Durability
  • ➤ Cost: Higher Cost Due To Manufacturing Complexity
  • ➤ Thermal Stability: Better Resistance To Thermal Cycling

How To Prevent Leakage In ASTM A182 F22 Flange Connections?


How To Prevent Leakage In ASTM A182 F22 Flange Connections?


How To Prevent Galling In ASTM A182 F22 Flange Connections?


  • ➤ Using Lubrications
  • ➤ Anti-Galling Paste Application
  • ➤ Proper Installations
  • ➤ Use Stainless Steel Bolts

To prevent galling in ASTM A182 F22 flange connections, use proper lubrication, ensure clean threads, and avoid over-tightening. Opt for high-quality materials and precise machining. Trust an ASTM A182 Grade F22 Flanges Supplier in India for reliable solutions.


What Is The Difference Between Forged And Cast ASTM A182 F22 Flanges?


Feature Cast ASTM A182 F22 Flanges Forged ASTM A182 F22 Flanges
Cost More affordable More expensive
Manufacturing Process Casting (molten metal in mold) Forging at high pressure
Best Use Less critical applications High-pressure & temperature
Strength Lower Higher
Surface Finish Rougher Smoother
Ductility Lower Higher
Internal Defects More Fewer

Materials