ASTM A694 F52 Flanges

Biggest Carbon Steel F52 Blind Flange Manufacturer In India And ASME SA694 F52 Weld Neck Flanges Chemical Composition.

ASTM A694 F52 Flanges

ASTM A694 F52 Flanges

SA 694 F52 Weld Neck Flanges

SA 694 F52 Weld Neck Flanges

Carbon Steel F52 RTJ Flanges

Carbon Steel F52 RTJ Flanges


Table Of Contents

a694 f52 flanges

What Is A694 F52?

ASTM A694 F52 Flanges are made up of duplex stainless steel grading F52. The A694 F52 can vary in sizes and shapes. The types can also be different such as the ASTM A694 F52 Weld Neck Flanges which have welded necks and the A694 F52 WNRF Flanges which have raised face weld necks. Flange ASTM A694 F52 is very much corrosion resistant and are strong because it is made out of a mixture of austenitic and ferrite steel properties.

Carbon Steel F52 Slip On/ Blind Flanges Used In Pipeline?

SA 694 F52 Slip On Flanges have the same bore size as the external diameter of the pipe, so that they can let the pipe slip into them. A variation of these is the ASME SA 694 F52 SORF Flanges which are slip on flanges with a raised face. ASTM A694 F52 Steel Blind Flanges are used in sealing an open end of a pipeline. Usually there are test systems which needs to opened and closed; and the blind flanges are useful there.

What Use Of SA 694 F52 Sea Water Applications?

ASTM A694 F52 Carbon Steel Flanges use sockets with fillet welding whereas the Carbon Steel A694 Grade F52 BLRF Flanges have raised faces added to the blind flanges. The Carbon Steel F52 Flanges have high tensile strength and can withstand high pressure and temperature conditions. High Yield Carbon Steel F52 Forged Flanges also have high yield strength so that they can be used under high stress piping. Carbon Steel F52 Plate Flanges are plate flanges that are needed sometimes in piping and sometimes an orifice flange such as the F52 Carbon Steel Orifice Flanges are also needed. We produce High Yield CS A694 Gr F52 High Hub Flanges as well. ASTM A694 F52 Flanges have a wide range of applications such as oil and gas industries, chemical industries, sea water applications and high temperature processing applications as well.


ASTM A694 F52 Flanges


Check A694 F52 Equivalent And High Yield Carbon Steel F52 Slip On Flanges Thickness Tolerance.


ASTM A694 F52 Specification

Material Specification Of : ASTM A694 F52 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

ASTM A694 F52 Chemical Composition

Carbon [C] ≤0.30
Manganese [Mn] ≤1.60
Phosphorus [P] ≤0.025
Sulfur [S] ≤0.025
Silicon [Si] 0.15-0.35

SA694 F52 Mechanical Properties And Hardness, Wide Stockist Of CS A694 F52 Weld Neck Flange.


A694 F52 Mechanical Properties

Element Tensile Strength Yield Strength (0.2%Offset) Elongation
ASTM A694 F52 Flanges 415 315 20 %

Flange A694 F52 Physical Properties

ASTM A694 Grade Yield Strength minimum Tensile Strength minimum Elongation minimum
MPa ksi MPa ksi %
ASTM A694 F52 Flanges 360 52 455 66 20

Carbon Steel F52 Flanges Tensile Properties

Grade Yield Strength (0.2 % Offset), minimum, ksi [MPa] Tensile Strength
minimum, ksi [MPa]		 Elongation in 2 in. or 50 mm, minimum %
ASTM A694 F52 Flanges 52 [360] 66 [455] 20

Difference Between A694 F52 VS A350 Lf2

  • A694 F52 are made up of duplex stainless steel grading F52. The A694 F52 can vary in sizes and shapes.

  • A350 Lf2 are made up of general carbon steel. The material can be supplied as normalized, normalized quenched or normalized tempered conditions.



Difference Between ASTM A105 VS A694 F52

  • A105 Flange material is a forged carbon steel. These are widely used in the market for non-critical applications. The heat treatment makes the A105 A105 much harder and stronger.

  • A694 F52 are used in sealing an open end of a pipeline. Usually there are test systems which needs to opened and closed; and the blind flanges are useful there.



A694 F52 Flanges Dimensions Chart

A694 F52 Flanges Dimensions Chart


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

A694 Grade F52 Weight Chart Table

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

Refer Grade A694 F52 Flanges Bolt & Stud Chart And Carbon Steel F52 Socket Weld Flange Temperature Ratings.

High Yield F52 Flanges Pressure Rating Class

ASTM A694 F52 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

ASTM A694 F52 Pipe Flanges Weight Chart Table And Dimensions Chart According to ASME B16.5.

SA 694 F52 Blind Flanges Thickness Chart

ASTM A694 F52 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 …….. …….. …….. …….. …….. ……..

ASTM A694 F52 Flanges Bolts And Nuts

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

Check Our Global Sales Network Types Of ASTM A694 F52 Flanges

4 Inch, 300LB, ASTM A694 Gr F52 Slip On Flanges

4 Inch, 300LB, ASTM A694 Gr F52 Slip On Flange

6 Inch, ASME B16.5, DN 450, ASTM A694 F52 Socket Weld Flanges

6 Inch, ASME B16.5, DN 450, ASTM A694 F52 Socket Weld Flanges

8 Inch, 150 LB, BS 4504, OD 2876.55mm x ID2514.6mm, A694 F52 Blind Flanges

8 Inch, 150 LB, BS 4504, OD 2876.55mm x ID2514.6mm, A694 F52 Blind Flange

DN300, PN20, RF, SA 694 F52 Weld Neck Flange

DN300, PN20, RF, SA 694 F52 Weld Neck Flange

2 inch, FF, 150#, ASME SA 694 F52 Threaded Flanges

2 inch, FF, 150#, ASME SA 694 F52 Threaded Flange

2 inch, Class 300, ASTM A694 F52 Carbon Steel Lap Joint Flanges

2 inch, Class 300, ASTM A694 F52 Carbon Steel Lap Joint Flange

4 inch, 2500#, SCh 10, High Yield Carbon Steel F52 Lapped joint Flanges

4 inch, 2500#, SCh 10, High Yield Carbon Steel F52 Lapped joint Flange

3 inch, Class 1500, DN100, PN20, Carbon Steel F52 Spectacle Blind Flanges

3 inch, Class 1500, DN100, PN20, Carbon Steel F52 Spectacle Blind Flange

2 inch, SCH 180s, DN100, F52 Carbon Steel Plate Flange

2 inch, SCH 180s, DN100, F52 Carbon Steel Plate Flange

10 Inch, 400LB, PN100, DN250, ASTM A694 Grade F52 Ring Type Joint Flanges

10 Inch, 400LB, PN100, DN250, ASTM A694 Grade F52 Ring Type Joint Flange

3 inch, 900LB, Raised Face, DN500, PN20, A694 Grade F52 Tongue & Groove Flanges

3 inch, 900LB, Raised Face, DN500, PN20, A694 Grade F52 Tongue & Groove Flange

6 Inch, Pressure PN100, BS EN 10204-3.1, ASTM A694 Grade F52 Reducing Flanges

6 Inch, Pressure PN100, BS EN 10204-3.1, ASTM A694 Grade F52 Reducing Flanges

4 Inch, Class 300, SCH40, ASME B16.5, Norma A694 F52 Forged Flanges

4 Inch, Class 300, SCH40, ASME B16.5, Norma A694 F52 Forged Flanges

N50 30 600#, SCH120, DN300, Carbon Steel A694 F52 Raised Face Flanges

N50 30 600#, SCH120, DN300, Carbon Steel A694 F52 Raised Face Flanges

2 Inch, Standard EN 10204-3.1, Grade F52 Carbon Steel Male and Female Flange

2 Inch, Standard EN 10204-3.1, Grade F52 Carbon Steel Male and Female Flange

DN15-DN60, 300LB (PN50), RF, ASTM A694 Grade F52 Bleed Ring

DN15-DN60, 300LB (PN50), RF, ASTM A694 Grade F52 Bleed Ring


We Have Recently Delivered ASTM A694 F52 Flanges To The Following Countries

F52 Carbon Steel Orifice Flanges Malaysia, Oman, Hong Kong, UAE
Carbon Steel A694 Gr F52 Blind Flanges Chile, Italy, Iran, Singapore
Carbon Steel Grade F52 Lap Joint Flanges Spain, Egypt, UK, Mexico
ASTM A694 F52 Flanges Norway, Malaysia, United Arab Emirates (UAE), Turkey
ASTM A694 Gr F52 Pipe Flanges Indonesia, Belgium, Dammam -KSA, Philippines.
A694 F52 WNRF Flanges Malaysia, Canada, Singapore, Philippines
A694 Grade F52 Loose Flanges Bahrain, South Africa, Singapore
Steel Grade F52 Square Flanges Thailand, France, Europe, Qatar
ASTM A694 Grade F52 Ring Type Joint Flanges Malaysia, Germany, Czechia, Thailand
ASTM A694 Carbon Steel F52 Paddle Spacer Flanges USA, Finland, Malaysia, Bangladesh
SA 694 F52 Slip On Flanges Romania, Japan, Europe, Malaysia
ASTM A694 F52 Steel Blind Flanges Malaysia, Colombia, Sweden, China
Carbon Steel A694 Grade F52 Threaded Flanges Russia, Dubai, Netherlands, Malaysia
High Yield Carbon Steel F52 Forged Flanges Saudi Arabia (KSA), South Africa, Kuwait, Brazil
Carbon Steel F52 Plate Flanges Australia, Philippines, Nigeria, UK

Have A Query? Drop Us An Email

Call Now : +91 9869506920


About Company

We Are EIL And IBR Approved Manufacturer, Exporter, Stockholder, Traders, Dealer, Importer, Wholesaler, Distributor, Supplier of Industrial Pipe Fittings & Flanges, Forgings And Fasteners In Mumbai, India.


Our Official Address

153 / 154, “A” Wing, Siddheshdeep Tower,
Shop No. A-28, Ground Floor, P.B. Marg, Near Navjivan Society,
Mumbai– 400 008 (India).


Telephone & Fax No.

Tel Number : +91 - 22 - 6743 7342,
+91 - 22 - 6659 5135
Fax Number : +91 - 22 - 66595135

Contact our sales representatives in the following countries:
Poland | Malaysia | Singapore | UAE | USA | UK | Philippines | Iran | Italy