ASTM A182 F22 Flanges

ASME SA182 F22 CL3 Blind Flanges and Alloy Steel F22 Slip on Flange manufacturer In UAE


ASTM A182 F22 Flanges

What Is The ASTM A182 F22 Flanges Hardening Process?

ASTM A182 is a low-alloy steel with 2.25% chromium. The ASTM A182 F22 Flanges are frequently used as a base material for clad parts. But it is also employed in oil patch wellhead operations for items like hangers, connections, and block valves. The 0.2% proof stress limit when delivered to ASTM A182 in the normalised and annealed state is 30 KSU.
The F22 class is a low-alloy steel that is heat-treatable. Furthermore, it typically comprises carbon, chromium, or molybdenum, the three principal hardening components. The steel is utilised in wellhead operations and is an improvement over AISI 4130 steel.

How to Choose Between A182 F22 Class 2 or Class 3?

F22 Class 2 is less prevalent but have better mechanical qualities than class 1 flanges.
Class 3 is the oldest and most powerful of all. The ASTM A182 standard, which includes forged low alloy in high pressure uses, applies to these flanges.
Slip on, blind, and socket weld flanges are examples of class 3 flanges or other flanges. The diameters of the flanges vary from 1 to 48 inches, with different wall thicknesses.

Check Heat-treatment Option Of Class 150/300 A182 F22 Class 2 Weld Neck Flanges and Test Machine Of PN16 A182 F22 Plate Flanges

Marking Formula Of ASME SA 182 Gr F22 Slip On Flange

ASME SA 182 Gr F22 Slip On Flange is a low alloy metal with a nominal chromium content of 2.25%. It is commonly utilised for hangers, adapters, and block devices in oil patch wellhead operations.

Features of Alloy Steel F22 Class 1 Blind Flange

Flanges are also available in B16.5, B16.47, and other norms and specifications. The chemical structure of the alloy steel flange component can cause variations. The most often used flanges are class 304 flanges, which include 18% chromium with 8% nickel. The Alloy Steel F22 Class 1 Blind Flangeenables tubes to slip onto the flanges and join in precise positions. Seamless pipes are employed with slip on flanges to enhance the procedure. The Alloy Steel Blind Flanges are employed to seal a pipe connection.

Select Your Sizes In Our Online Inventory Of BS4504 ASME SA 182 Gr F22 Socket Weld Flanges, Buy ASTM A182 F22 Lap Joint Flanges In Dubai At Factory Price




Specialized in manufacturing

ASTM A182 F22 Flanges

ASTM A182 F22 Flanges Is A Low-alloy Steel That Contains 2.25% Chromium.

Size

1/2 Inches To 48 Inches

Class

150 To 2500

Schedule

SCH 10S To SCH 80S

ASME

B16.5
Alloy Steel Pipe F22 Flanges


ASTM A182 F22 Flanges : Properties



Heat-treatment Option
Heat-treatment Option
  • 1 +A: Annealed (full/soft/spheroidizing)
  • 2 +N: Normalized
  • 3 +NT: Normalized and tempered
  • 4 +QT: Quenched and tempered (water/oil)
  • 5 +AT: Solution annealed
  • 6 +P: Precipitation hardened
Suface Option
Suface Option
  • Stock Finish
  • Spiral Serrated
  • Concentric Serrated
  • Smooth Finish
Test Machine
Test Machine
  • Chemical Element Test Machine
  • Tensile Test Machine
  • Impact Test Machine
  • Hardness Test For Flange
  • Flange Thickness Test
  • Flange PDO Test

Specification Of ASTM A182 F22 Flanges


Specifications ASTM A182 F22 Flanges
Face Type RF (Raised Face), RTJ (Ring Type Joint)
Payment Type L/C,T/T,D/P,Paypal
DIN Standard PN6/ PN10/ PN16/ PN25/ PN40/ PN64
Use In Marine & dredging
Sanitation
Process Instrumentation
Oil and Gas
Petrochemical/ Refinery/Chemical
Power etc.
JIS Standard 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
Size 1/2” to 24” (customized diameters: up to 60”.)
Brand Name Schulzmann
Testing Hydrostatic testing machine
Magnetic particle detector
Direct-reading Spectrograph
UI trasonic flaw detector
Transportation In Air & Ocean and Land
Available Packing Packing In Plywood Box And Plywood Pallet
Certificate ISO
EN Standard 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar
Methods Of Forging Casting
Forging
Rolling
Cutting
Manufacturing Productivity 800 ton per month
Supply Ability 600 Ton Per Month
Class Class 150 to 2500. PN 2.5 to PN 250.
Equipment Pushing Machine
Press machine
electric bevelling machine
Supporting Material For Flanges Gasket/ Ring Joint/ Flanges Bolts


Alloy Steel F22 Flanges Price


Description Price In US ($)
A182 F22, LWNRF, NPS 1.5 (DN40) X 18 MM THK X CLASS 600 US $288.60 Per KG
1.1/2NB 300LB SCH XS, A182 F22, WELD NECK FLANGE, ASME B16.5 US $34.60 Per KG
LWNRF, A182 F22, NPS 2 (DN 50) X 19.5 MM THK X CLASS 600 US $310.70 Per KG
3/4 Inch, Class 300, SCH 160, WNRF, ASME B16.5, A182 F22 US $31.70 Per PCS
1/2 Inch;, 300LB, A182 F22, SCH 160, SWRF, US $16.72 Per PCS
FLANGE, 3/4 Inch, A182 F22, Class 300, SCH160, WNRF, ANSI B16.5 US $29.40 Per PCS
1/2 Inch, A182 F22, 300#, SCH 160, WNRF, ASME B16.5 US $24.59 Per PCS
A182 F22, 3/4 Inch, Class 300, SCH 160, WNRF, ASME B16.5 US $18.45 Per PCS
FLANGE 2 1/2 Inch, A182 F22, 1500, SCH 120, WNRF, ASME B16.5 US $26.69 Per PCS
3/4 Inch, Class 300, BLIND, RF, ASME B16.5 US $21.30 Per PCS


Types Of ASTM A182 F22 Alloy Steel Flanges


Alloy Steel F22 Socket Weld Flanges

Alloy Steel F22 Socket Weld Flanges

A182 F22 Plate Flanges

A182 F22 Plate Flanges

ASTM A182 F22 Lap Joint Flanges

ASTM A182 F22 Lap Joint Flanges

A182 F22 Class 3 Reducing Flange

A182 F22 Class 3 Reducing Flange

SA-182-F22 Raised Face Flange

SA-182-F22 Raised Face Flange

ASME SA 182 F22 CL3 RTJ Flange

ASME SA 182 F22 CL3 RTJ Flange

A182 Gr F22 Threaded Flanges

A182 Gr F22 Threaded Flanges

SA182 F22 Class 2 Orifice Flanges

SA182 F22 Class 2 Orifice Flanges

F22 Alloy Steel Spectacle Blind Flanges

F22 Alloy Steel Spectacle Blind Flanges

SA 182 Gr F22 CL3 Blind Flanges

SA 182 Gr F22 CL3 Blind Flanges

ASME SA 182 F22 Slip On Flanges

ASME SA 182 F22 Slip On Flange

A182 F22 Class 1 Weld Neck Flanges

A182 F22 Class 1 Weld Neck Flange

 A182 22 Flanges

A182 22 Flange

Class 150 Grade 22 Flanges

Class 150 Grade 22 Flange

Alloy Steel 22 Flanges

Alloy Steel F11 Flange



ASTM A182 F22 Equivalent Material


Grade Symbol A182 F22 CL3
Elements Alloy Steel
UNS Number K21590
Alloy chromium-molybdenum


View Composition Of F22 Alloy Steel Spectacle Blind Flanges, Largest manufacturer Of AWWA C207 A182 Gr F22 Threaded Flanges In UAE According To International Standards


ASTM A182 F22 Chemical Composition


Carbon 0.08 – 0.15
Molybdenum 0.90 – 1.10
Chromium 2.00 – 2.50
Nickel 0.5 maximum
Phosphorus 0.025 maximum *
Sulphur 0.025 maximum *
Silicon 0.15 – 0.50
Manganese 0.30 – 0.60


ASTM A182 F22 Mechanical Properties


Grade Yield Strength (Mpa) Elongation % Tensile Strength (Mpa)
A182 F22 415 20 205

exporter Of SA182 F22 Class 1 RTJ Flanges In Middle East, SA182 F22 Class 2 Orifice Flange Temperature Range and Gasket Chat


A182 F22 Class 2 Weld Neck Flanges Dimensions In MM


A182 F22 Class 2 Weld Neck Flanges Dimensions In MM

Size In Inches D In (millimeter) X In (millimeter) G In (millimeter) t In (millimeter) B1 In (millimeter) T1 In (millimeter) A In (millimeter)
1/2 89 30.2 35.1 11.2 15.7 47.8 21.3
3/4 99 38.1 42.9 12.7 20.8 52.3 26.7
1 108 49.3 50.8 14.2 26.7 55.6 33.5
117 58.7 63.5 15.7 35.1 57.2 42.2
127 65.0 73.2 17.5 40.9 62.0 48.3
2 152 77.7 91.9 19.1 52.6 63.5 60.5
178 90.4 104.6 22.4 62.7 69.9 73.2
3 191 108.0 127.0 23.9 78.0 69.9 88.9
216 122.2 139.7 23.9 90.2 71.4 101.6
4 229 134.9 157.2 23.9 102.4 76.2 114.3
5 254 163.6 185.7 23.9 128.3 88.9 141.2
6 279 192.0 215.9 25.4 154.2 88.9 168.4
8 343 246.1 269.7 28.4 202.7 101.6 218.2
10 406 304.8 323.9 30.2 254.5 101.6 273.1
12 483 365.3 381.0 31.8 304.8 114.3 323.9
14 533 400.1 412.8 35.1 336.6 127.0 355.6
16 597 457.2 469.9 36.6 387.4 127.0 406.4
18 635 505.0 533.4 39.6 438.2 139.7 457.2
20 699 558.8 584.2 42.9 489.0 144.5 508.0
24 813 663.4 692.2 47.8 590.6 152.4 609.6


A182 F22 Temperature Range


Temp (°F) (Class 150) (Class 400) (Class 600) (Class 900) (Class 1500) (Class 2500)
-20 to 100 265 925 1390 2085 3470 5785
200 260 905 1360 2035 3395 5660
300 230 870 1305 1955 3260 5435
400 200 855 1280 1920 3200 5330
500 170 830 1245 1865 3105 5180
600 140 805 1210 1815 3025 5040
650 125 785 1175 1765 2940 4905
700 110 755 1135 1705 2840 4730
750 95 710 1065 1595 2660 4430
800 80 675 1015 1525 2540 4230
850 65 650 975 1460 2435 4060
900 50 600 900 1350 2245 3745
950 35 375 560 845 1405 2345
1000 20 220 330 495 825 1370


Diameter Of SA182 CL3 F22 Slip On Flange Bolts


NPS
(in inch)
SA182 CL3 F22 Slip On Flanges
Diameter
( in Inches)
Number
of
Bolts
Diameter of
Bolts
(in Inches)
Diameter of
Bolts Holes
(in Inches)
(B.C.)
(in Inches)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-1/2 4 1/2 0.62 2-3/8
3/4 3-7/8 4 1/2 0.62 2-3/4
1 4-1/4 4 1/2 0.62 3-1/8
1-1/4 4-5/8 4 1/2 0.62 3-1/2
1-1/2 5 4 1/2 0.62 3-7/8
2 6 4 5/8 0.75 4-3/4
2-1/2 7 4 5/8 0.75 5-1/2
3 7-1/2 4 5/8 0.75 6
3-1/2 8-1/2 8 5/8 0.75 7
4 9 8 5/8 0.75 7-1/2
5 10 8 3/4 0.88 8-1/2
6 11 8 3/4 0.88 9-1/2
8 13-1/2 8 3/4 0.88 11-3/4
10 16 12 7/8 1 14-1/4
12 19 12 7/8 1 17
14 21 12 1 1.12 18-3/4
16 23-1/2 16 1 1.12 21-1/4
18 25 16 1-1/8 1.25 22-3/4
20 27-1/2 20 1-1/8 1.25 25
24 32 20 1-1/4 1.38 29-1/2


Grade F22 Blind Flanges Thickness


Normal Size OD Minimum WT (T) Diameter Of R/F Bolt Holes No. Dia. Of Holes B.C. Bore Of SORF ID Bore Of WNRF ID Dia. Of Hub Base Hub Top Dia. Length Of SORF Length Of WNRF
1⁄2 3.50 0.38 1.38 4 0.62 2.38 0.88 0.62 1.19 0.84 0.56 1.81
3⁄4 3.88 0.44 1.69 4 0.62 2.75 1.09 0.82 1.50 1.05 0.56 2.00
1 4.25 0.50 2.00 4 0.62 3.12 1.36 1.05 1.94 1.32 0.62 2.12
11⁄4 4.62 0.56 2.50 4 0.62 3.50 1.70 1.38 2.31 1.66 0.75 2.19
11⁄2 5.00 0.62 2.88 4 0.62 3.88 1.95 1.61 2.56 1.90 0.81 2.38
2 6.00 0.69 3.62 4 0.75 4.75 2.44 2.07 3.06 2.38 0.94 2.44
21⁄2 7.00 0.81 4.12 4 0.75 5.50 2.94 2.47 3.56 2.88 1.06 2.69
3 7.50 0.88 5.00 4 0.75 6.00 3.57 3.07 4.25 3.50 1.12 2.69
31⁄2 8.50 0.88 5.50 8 0.75 7.00 4.07 3.55 4.81 4.00 1.19 2.75
4 9.00 0.88 6.19 8 0.75 7.50 4.57 4.03 5.31 4.50 1.25 2.94
5 10.00 0.88 7.31 8 0.88 8.50 5.66 5.05 6.44 5.56 1.38 3.44
6 11.00 0.94 8.50 8 0.88 9.50 6.72 6.07 7.56 6.63 1.50 3.44
8 13.50 1.06 10.62 8 0.88 11.75 8.72 7.98 9.69 8.63 1.69 3.94
10 16.00 1.12 12.75 12 1.00 14.25 10.88 10.02 12.00 10.75 1.88 3.94
12 19.00 1.19 15.00 12 1.00 17.00 12.88 12.00 14.38 12.75 2.12 4.44
14 21.00 1.31 16.25 12 1.12 18.75 14.14 13.25 15.75 14.00 2.19 4.94
16 23.50 1.38 18.50 16 1.12 21.25 16.16 15.25 18.00 16.00 2.44 4.94
18 25.00 1.50 21.00 16 1.25 22.75 18.18 17.25 19.88 18.00 2.62 5.44
20 27.50 1.62 23.00 20 1.25 25.00 20.20 19.25 22.00 20.00 2.81 5.62
22 29.50 1.75 25.25 20 1.38 27.25 22.22 21.25 24.25 22.00 3.07 5.82
24 32.00 1.81 27.25 20 1.38 29.50 24.25 - - - - -


SA182 F22 Class 1 RTJ Flanges Gasket Table


Normal Pipe Size In Inch (I.D.) Gasket (O.D.) Gasket
Class 150
1/2 0.84 1.875
3/4 1.06 2.25
1 1.31 2.625
1 1/4 1.66 3
1 1/2 1.91 3.375
2 2.38 4.125
2 1/2 2.88 4.875
3 3.50 5.375
4 4.50 6.875
5 5.56 7.75
6 6.62 8.75
8 8.62 11
10 10.75 13.375