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ASTM A694 F46 Flanges

Standard Specification Of A694 F46 And Carbon Steel A694 F46 RTJ Flanges Chemical Composition.

ASTM A694 F46 Flanges

ASTM A694 F46 Flanges

High Yield F46 Flanges

High Yield F46 Flanges

Carbon Steel F46 Flanges

Carbon Steel F46 Flanges



Carbon Steel F46 Orifice Flanges Are Used With Orifice Meters?

Generally available in either Raised Faces or RTJ (Ring Type Joint) facings, Carbon Steel F46 Orifice Flanges are used with orifice meters. Orifice meters are used for the purpose of measuring the flow rate of substrates, which can be either in the form of liquids or gases in the respective pipeline. Pairs of pressure tapings are machined into the orifice ASTM A694 F46 Flanges. These tapings are machined directly opposite each other, mostly on 2 sides. Therefore, orifice flanges makes the requirement for separate orifice carriers or tapings in the pipe wall rather redundant.

High Yield A694 F46 Blind Flanges Use Close The End Of A Pipeline?

A High Yield A694 F46 Blind Flanges is a type of a plate, which is used to cover or close the end of a pipe. A694 F46 Blind Flanges withstand remarkable mechanical stress due to the system pressure & bolting forces.

ASTM A694 F46 Flanges Connected To The Pipe?

ASTM A694 F46 Flanges otherwise referred to as Hubbed Flanges are connected to the pipe or the fittings with the help of two fillet welds. One is executed inside and the other one has been executed outside the cavity of the flange. High Yield A694 F46 Threaded Flanges are considered to be a mandatory requirement in explosive areas, especially in industries such as gas stations and plants, because the execution of welded connections in these environments would be potentially dangerous.


A694 F46 Is Lower Grade?

Since the material of A694 F46 could be of a lower grade i.e. generally a carbon steel one as opposed to the material of the stub end, which needs to match the alloy pipe grade, due to contact with conveyed fluid. Similar in looks to a slip on flange, the use of ASTM A694 Gr F46 Lap Joint Flanges in combination with stub ends tends to be a cost effective solution for stainless steel or nickel alloy piping systems.


ASTM A694 F46 Flanges


Dimension Table Of SA694 F46 Blind Flanges And Wide Variety Of Bulk ASTM A694 Gr. F46 In India.


Dimension Table Of Carbon Steel F60 Flanges

Dimension Table Of Carbon Steel F60 Flanges


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

Weight Formula Of Carbon Steel F46 Flanges And ASTM A694 F46 CS Flange Manufacturer In India.


A694 F46 Flanges Weight Chart According to ASME B16.5

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
3 3 3 3 3 3
3 3 3 3 4 4
2 5 5 5 5 5 6
8 8 8 8 7 10
3 9 9 9 9 9 11.5
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

High Yield A694 F46 Flanges Pressure Rating Calculator

ASTM A694 F46 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

View High Yield A694 F46 Forged Flanges Bolt Size And Length Chart And A694 F46 Thickness Calculation Online.

ASTM A694 F46 Flanges Thickness Calculation

ASTM A694 F46 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 …….. …….. …….. …….. …….. ……..

SA 694 F46 Bolt Size Chart In MM

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

A694 F46 Specification

Material Specification Of : ASTM A694 F46 Flanges
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
South African Standard Flanges SANSflanges And SABS flanges
Surface Finish smooth, concentric serrated, stock
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)
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
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 ASTM A694 F46 Carbon Steel Weld Neck Flanges Chemical Composition And Mechanical Strength.

ASTM A694 F46 Chemical Requirements

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

ASTM A694 F46 Flanges Mechanical Properties

ASTM A694 Grade Yield Strength minimum Tensile Strength minimum Elongation minimum
MPa ksi MPa ksi %
ASTM A694 F46 Flanges 315 46 415 60 20

ASTM A694 F46 Blind Flange Thermal Properties

thermal expansion Coefficient 1.32E-5 - 1.38E-5 1/K at 20 °C Typical for Low Carbon Steel
Max service tem. 500 °C Typical for Low Temperature Carbon Steel
Melting point 1480 - 1526 °C Typical for Low Temperature Carbon Steel (LTCS)

CS F46 Slip On 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 F46 Flanges 46 [315] 60 [415] 20

Buy Types Of ASTM A694 F46 Flanges Best Price And Fast Delivery

DN300, PN20, RF, ASTM A694 Gr F46 Slip On Flanges

DN300, PN20, RF, ASTM A694 Gr F46 Slip On Flange

1-1/2 inch SCH120 2500#, ASTM A694 F46 Socket Weld Flanges

1-1/2 inch SCH120 2500#, ASTM A694 F46 Socket Weld Flange

1-1/4 x 1/2 inch SCH 180, A694 F46 Blind Flanges

1-1/4 x 1/2 inch SCH 180, A694 F46 Blind Flange

1-1/2 inch SCH 20 400#, SA 694 F46 Weld Neck Flanges

1-1/2 inch SCH 20 400#, SA 694 F46 Weld Neck Flange

1-1/4 x 3/4 inch 900# SCH 120, ASTM A694 F46 Steel Forged Flanges

1-1/4 x 3/4 inch 900# SCH 120, ASTM A694 F46 Steel Forged Flange

Grade F46 Raised Face Flanges

12 inch 600#, PN50, DN80, Grade F46 Raised Face Flange

8 inch 900# SCH 80, Norma A694 F46 Male and Female Flange

8 inch 900# SCH 80, Norma A694 F46 Male and Female Flange

1-1/4 inch 300# SCH40s, ASTM A694 Gr F46 Steel Bleed Ring

1-1/4 inch 300# SCH40s, ASTM A694 Gr F46 Steel Bleed Ring

DN300, RF, PN20, Steel Grade F46 Plate Flanges

DN300, RF, PN20, Steel Grade F46 Plate Flange

BS 3293, RF, PN20, 150#, Carbon Steel A694 F46 Ring Type Joint Flange

BS 3293, RF, PN20, 150#, Carbon Steel A694 F46 Ring Type Joint Flange

3 Inch, Class 300, Carbon Steel F46 Tongue & Groove Flanges

3 Inch, Class 300, Carbon Steel F46 Tongue & Groove Flange

2500LB, CH 80, ASTM A694 Gr F46 Reducing Flanges

2500LB, CH 80, ASTM A694 Gr F46 Reducing Flange

10 Inch, Class 150, JIS B2313, PN25, ASME SA 694 F46 Threaded Flanges

10 Inch, Class 150, JIS B2313, PN25, ASME SA 694 F46 Threaded Flanges

24 Inch, 300#, DN300, Class D, Carbon Steel A694 Grade F46 Lap Joint Flanges

24 Inch, 300#, DN300, Class D, Carbon Steel A694 Grade F46 Lap Joint Flangess

 BS 3293, RF, PN20, High Yield Carbon Steel F46 Long Weld Neck Flanges

BS 3293, RF, PN20, High Yield Carbon Steel F46 Long Weld Neck Flanges

 DN1000, Raised Face, BS 3293, Carbon Steel F46 Spectacle Blind Flanges

DN1000, Raised Face, BS 3293, Carbon Steel F46 Spectacle Blind Flanges


Our Materials Are Delivered To The Following Countries

Steel Grade F46 Square Flanges France, Thailand, Europe, Qatar
ASTM A694 Grade F46 Ring Type Joint Flanges Germany, Czechia, Malaysia, Thailand
ASTM A694 Carbon Steel F46 Paddle Spacer Flanges Finland, Malaysia, USA, Bangladesh
SA 694 F46 Slip On Flanges Japan, Europe, Romania, Malaysia
ASTM A694 F46 Steel Blind Flanges Colombia, Malaysia, Sweden, China
Carbon Steel A694 Grade F46 Threaded Flanges Dubai, Netherlands, Russia, Malaysia
High Yield Carbon Steel F46 Forged Flanges South Africa, Saudi Arabia (KSA), Kuwait, Brazil
Carbon Steel F46 Plate Flanges Philippines, Nigeria, Australia, UK
F46 Carbon Steel Orifice Flanges Oman, Malaysia, Hong Kong, UAE
Carbon Steel A694 Gr F46 Blind Flanges Italy, Iran, Chile, Singapore
Carbon Steel Grade F46 Lap Joint Flanges Egypt, Spain, UK, Mexico
ASTM A694 F46 Flanges United Arab Emirates (UAE), Norway, Malaysia, Turkey
ASTM A694 Gr F46 Pipe Flanges Dammam -KSA, Indonesia, Belgium, Philippines.
A694 F46 WNRF Flanges Canada, Singapore, Malaysia, Philippines
A694 Grade F46 Loose Flanges South Africa, Bahrain, Singapore


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

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