Carbon Steel A694 F42 Weld Neck And Blind Flanges manufacturer In Mumbai According ANSI/ ASME B16.5 Class 150


ASTM A694 F42 Flanges

Flanges belonging to ASTM standards have been further bifurcated into various grades. One of these grades is ASTM A694 F42 Flanges. They display better mechanical properties when compared to other grades. Moreover, these Carbon Steel A694 F42 Weld Neck Flange also offer better ductility, fatigue resistance, and impact resistance properties. As per CS A694 F42 Blind Flanges manufacturer In India, these flanges provide easy access to the piping system for purposes like cleaning, repair, and maintenance. F42 Carbon Steel Lap Joint Flanges provide ease of bolt hole alignment. 

Steel Grade F42 Threaded Flange are said to be appropriate for high pressure transmission service due to their high strength. These flanges are used in the oil and gas industry for transferring media to and fro across the site and factory. Gr. F42 Plate Flanges are widely used in natural gas, chemical industry, fabrication industry, water pipeline industry, and nuclear power plants. Grade A694 F42 Slip On Flanges are used in cold temperature services where corrosion resistance is not important. They have a melting point of 1480 degrees C to 1526 degrees C. 

ASME SA694 F42 Socket Weld Flange is popularly used in heat exchangers, condensers, seawater equipment, offshore oil drill, and chemical equipment. These SA 694 F42 RTJ Flange are used in high pressure piping systems that are used in gas, and oil industries. These flanges are manufactured using superior quality raw material, procured from reliable and trusted vendors. High Yield Carbon Steel F42 Forged Flanges manufactured by us offer good formability and work life. They can be normalized by heating them to a temperature of 1670 degrees F minimum. 




F42 Flanges Gasket Size


NPS For (Normal Pipe Size)Gasket (I.D.) Inside Daimeter
Gasket (O.D.) Outside Daimeter
#150LB #300LB #400LB #600LB #900LB
1/2"0.841.8752.1252.1252.1252.50
3/4"1.062.252.6252.6252.6252.75
1"1.312.6252.8752.8752.8753.125
1 1/4"1.6633.253.253.253.50
1 1/2"1.913.3753.753.753.753.875
2"2.384.1254.3754.3754.3755.625
2 1/2"2.884.8755.1255.1255.1256.50
3"3.505.3755.8755.8755.8756.625
4"4.506.8757.1257.007.6258.125
5"5.567.758.508.3759.509.75
6"6.628.759.8759.7510.5011.375
8"8.621112.12512.0012.62514.125
10"10.7513.37514.2514.12515.7517.125
12"12.7516.12516.62516.5018.0019.625

manufacturer And supplier Of Class 150 8 Inch Grade A694 F42 Slip On Flanges In India, Check EN 1092-1 ASME SA694 F42 Socket Weld Flange Dimensions And Price List Ex Mumbai


ASTM A694 F42 Flanges Price List


Type Of FlangesSizeSCHClassMaterialPrice In INR (India) Per Piece
Slip On Flange1 /1/2"80150ASTM A694 F42234.00
Slip On Flange2"80150-304.00
Slip On Flange3"80150-398.00
Slip On Flange4"80150-537.00
Slip On Flange6"80150-698.00
Weld Neck Flange2"SCH STD150-387.00
Weld Neck Flange3"SCH STD150-455.00
Weld Neck Flange4"SCH STD150-567.00
Weld Neck Flange6"SCH STD150-687.00
Weld Neck Flange8"SCH STD150-879.00
Weld Neck Flange10"SCH STD150-984.00
Blind Flange3/4"Sch 40150-1062.00
Blind Flange3/4"Sch 40150-232.00
Blind Flange1"Sch 40150-325.00
Blind Flange1-1/2"Sch 40150-398.00
Blind Flange2"Sch 40150-458.00
Blind Flange3"Sch 40150-598.00
Blind Flange4"Sch 40150-812.00
Socket Weld Flange3/4"SCH XS300-189.00
Socket Weld Flange1”SCH XS300-284.00
Socket Weld Flange1-1/2"SCH XS300-457.00
Socket Weld Flange2"SCH XS300-590.00
Socket Weld Flange3"SCH XS300-746.00
Socket Weld Flange4"SCH XS300ASTM A694 F42943.00

Well-known ASTM A694 F42 Flanges Manufacturer In India. For final Carbon Steel F42 Slip On Flanges Price List Please Call on +91-9987870874 or drop an Email to info@fastwell.in.

ASME SA694 F42 Flange Dimensions


NPS(O.D.) For
Outside Diameter
Minimum (Wall Thickness)
(T)
Diameter Of Raised Face (RF)
(R)
Number of Bolts HolesDia. of HolesB.C. For
(Bolt Circle)
SORF Bore I.D.
(SB)
WNRF Bore I.D.
(WB)
Diameter Of Hub Base
(H.B.)
Diameter of Hub Top
(H.T.)
SORF Length
(S.L.)
WNRF Length
(W.L.)
123.500.381.3840.622.380.880.621.190.840.561.81
343.880.441.6940.622.751.090.821.501.050.562.00
14.250.502.0040.623.121.361.051.941.320.622.12
1144.620.562.5040.623.501.701.382.311.660.752.19
1125.000.622.8840.623.881.951.612.561.900.812.38
26.000.693.6240.754.752.442.073.062.380.942.44
2127.000.814.1240.755.502.942.473.562.881.062.69
37.500.885.0040.756.003.573.074.253.501.122.69
3128.500.885.5080.757.004.073.554.814.001.192.75
49.000.886.1980.757.504.574.035.314.501.252.94
510.000.887.3180.888.505.665.056.445.561.383.44
611.000.948.5080.889.506.726.077.566.631.503.44
813.501.0610.6280.8811.758.727.989.698.631.693.94
1016.001.1212.75121.0014.2510.8810.0212.0010.751.883.94
1219.001.1915.00121.0017.0012.8812.0014.3812.752.124.44
1421.001.3116.25121.1218.7514.1413.2515.7514.002.194.94
1623.501.3818.50161.1221.2516.1615.2518.0016.002.444.94
1825.001.5021.00161.2522.7518.1817.2519.8818.002.625.44
2027.501.6223.00201.2525.0020.2019.2522.0020.002.815.62
2229.501.7525.25201.3827.2522.2221.2524.2522.003.075.82
2432.001.8127.25201.3829.5024.2523.2526.1224.003.195.94

SA694 F42 Weld Neck Flange Dimensions


SA694 F42 Weld Neck Flange Dimensions
Size (NPS) in Inches NPS (Normal Pipe Size) Size in MillimeterOuter Diameter For (O.D.) Thickness Of Weld Neck FlangeHub Outer DiameterWeld Neck Outer DiameterLength Of ASME B16.5 Welding NeckDaimeter Of WN BoreDiameter Of RF (Raised Face) Raised Face (RF) HeightPCDFace Of Weld
ABCDEFGHIJ
1/215909.63021.346-34.9260.31.6
3/42010011.23826.75142.9269.91.6
12511012.74933.45450.8279.41.6
1 1/43211514.35942.25663.5288.91.6
1 1/24012515.96548.36073298.41.6
25015017.57860.36292.12120.71.6
2 1/26518020.7907368104.82139.71.6
38019022.310888.9681272152.41.6
3 1/29021522.3122101.670139.72177.81.6
410023022.3135114.375157.22190.51.6
512525522.3164141.387185.72215.91.6
615028023.9192168.387215.92241.31.6
820034527246219.1100269.92298.51.6
1025040528.6305273100323.823621.6
1230048530.2365323.81133812431.81.6
1435053533.4400355.6125412.82476.31.6
1640059535457406.4125469.92539.81.6
1845063538.1505457.2138533.42577.91.6
2050070041.3559508143584.226351.6
2460081546.1663610151692.22749.31.6

stockist And exporter Of AWWA C207 High Yield Carbon Steel F42 Forged Flanges In Various Sizes In Mumbai, India, View Schedule Chart Online


Grade F42 Plate Flange Weight Chart


Nominal Pipe Size For (NPS)Slip On Flange (SORF)Threaded Flange (NPT)Socket Weld Flange (SWRF)Lap Joint Flange (Loose)Blind Flange (BLRF)Weld Neck Flange (WNRF)
½112122
¾222222
1222223
333333
333344
2555556
8888710
39999911.5
111211111312
4131313131716.5
5151515152021
6191919192726
8303030304742
10434343437054
126464646412388
14909090105140114
161069898140180140
18130130130160220165
20165165165195285197
22185185185245355225
24220220220275430268

ASTM A694 F42 Pipe Flanges Yield Properties


Yield Strength min.
MPa 290
ksi 42

Refer BS 4504 SA 694 F42 RTJ Flange Cost, Supply MSS SP-44 Gr. F42 Plate Flanges, Contact US Today For Buy

GR F42 Carbon Steel Flange Bolt Chart


Size in (Inches) Size in (Millimeter) Number of Bolts Bolt (UNC) Size RF (Raised Face) Stud Length Stud (ISO) Size Machine Flange Bolt Length
1/2 15 4 1/2 55 M14 50
3/4 20 4 1/2 65 M14 50
1 25 4 1/2 65 M14 55
1 1/4 32 4 1/2 70 M14 55
1 1/2 40 4 1/2 70 M14 65
2 50 4 5/8 85 M16 70
2 1/2 65 4 5/8 90 M16 75
3 80 4 5/8 90 M16 75
3 1/2 90 8 5/8 90 M16 75
4 100 8 5/8 90 M16 75
5 125 8 3/4 95 M20 85
6 150 8 3/4 100 M20 85
8 200 8 3/4 110 M20 90
10 250 12 7/8 115 M24 100
12 300 12 7/8 120 M24 100
14 350 12 1 135 M27 115
16 400 16 1 135 M27 115
18 450 16 1 1/8 145 M30 125
20 500 20 1 1/8 160 M30 140
24 600 20 1 1/4 170 M33 150

SA694 F42 Threaded Flanges Marking


ASTM A694 F42 Flanges Marking includes ANSI Or ASME/ ASA Code

  1. Name of Manufacturer = (Fastwell Engineering)
  2. NPS = (4 Inch)
  3. Flanges Type = (weld neck)
  4. Schedule = (SCH 40)
  5. Material Designation = (ASTM A694 F42)
  6. Class = (150#)
  7. Country Name = (Made In India)
SA694 F42 Threaded Flanges Marking


A694 F42 Slip On Flanges Dimensions


A694 F42 Slip On Flanges Dimensions
Normal Pipe Size For (NPS) (Inside Diameter) For I.D. O.D. For (Outside Daimeter) B.C. For (Circle Bolt) Raised
(R)
RF For (Raised Face) H For (Hight) Raised Face Wall Thickness Thickness1 Flat Face (FF)
(Thickness2)
Bolts Holes For
(B.C.)
Number Of Bolt Hole
(B.H.)
1/2 0.88 3.50 2.38 1.38 .063 1.19 .62 .38 .56 .62 4
3/4 1.09 3.88 2.75 1.69 .063 1.50 .62 .44 .56 .62 4
1 1.36 4.25 3.12 2.00 .063 1.94 .69 .50 .63 .62 4
1-1/4 1.70 4.62 3.50 2.50 .063 2.31 .81 .56 .75 .62 4
1-1/2 1.97 5.00 3.88 2.88 .063 2.56 .88 .62 .82 .62 4
2 2.44 6.00 4.75 3.62 .063 3.06 1.00 .69 .94 .75 4
2-1/2 2.94 7.00 5.50 4.12 .063 3.56 1.12 .82 1.06 .75 4
3 3.57 7.50 6.00 5.00 .063 4.25 1.19 .88 1.13 .75 4
3-1/2 4.07 8.50 7.00 5.50 .063 4.81 1.25 .88 1.19 .75 8
4 4.57 9.00 7.50 6.19 .063 5.31 1.31 .88 1.25 .75 8
5 5.66 10.00 8.50 7.31 .063 6.44 1.44 .88 1.38 .88 8
6 6.72 11.00 9.50 8.50 .063 7.56 1.56 .94 1.50 .88 8
8 8.72 13.50 11.75 10.62 .063 9.69 1.75 1.06 1.69 .88 8
10 10.88 16.00 14.25 12.75 .063 12.00 1.94 1.13 1.88 1.00 12
12 12.88 19.00 17.00 15.00 .063 14.38 2.19 1.19 2.13 1.00 12
14 14.14 21.00 18.75 16.25 .063 15.75 2.25 1.32 2.19 1.12 12
16 16.16 23.50 21.25 18.50 .063 18.00 2.50 1.38 2.44 1.12 16
18 18.18 25.00 22.75 21.00 .063 19.88 2.69 1.50 2.63 1.25 16
20 20.20 27.50 25.00 23.00 .063 22.00 2.88 1.63 2.83 1.25 20
22 22.22 29.50 27.25 25.25 .063 24.25 3.13 1.75 3.07 1.38 20
24 24.25 32.00 29.50 27.25 .063 26.12 3.25 1.82 3.19 1.38 20

3 Inch ASTM A694 Grade F42 Carbon Steel Pipe Flanges Application


  • ASME SA694 F42 Socket Weld Flange For Power Plants
  • SA 694 F42 RTJ Flange For Oil And Gas Industry
  • Steel Grade F42 Threaded Flange For Pulp And Paper Industry
  • ASTM A694 F42 Flange For Fluid Piping
  • Grade A694 F42 Slip On Flange For Dairy And Food Processing
  • A694 F42 Weld Neck Flange For Modern Architecture
  • CS A694 F42 Blind Flange For Heat Exchanger


A694 F42 Chemical Composition


ASTM A694 F42 Flanges Chemical Composition
Phosphorus [P] ≤0.025
Sulfur [S] ≤0.025
Silicon [Si] 0.15-0.35
Carbon [C] ≤0.30
Manganese [Mn] ≤1.60

Search EN 1092-2 PN16 F42 Carbon Steel Lap Joint Flanges Near Me, We Are Robust Quality manufacturer Of Class 300 Steel Grade F42 Threaded Flange, Download Our ASTM A694 F42 PDF.

ASTM A694 F42 Specification


Specification List ASTM A694 F42 Flanges
Size NPS 1⁄₂" To NPS 48” Inch
Standard API/ EN 1092-2/ DIN 2561/ DIN 2501/ DIN 2527/ EN 1092-1/ P235GH
Thickness SCH 180, SCH 80, SCH 40, SCH 160, SCH 120, SCH 5S, SCH 10, XXS etc.
Face Type (RF)/ (RTJ)/ (FF)
Pressure Range 150LB/ 300LB/ 400LB/ 600LB/ 900LB/ 1500LB To 2500LB.
Types Lap Joint/ Threaded/ Socket Weld/ Reducing/ Blind/ Slip On/ Weld Neck

SA694 F42 Flanges Pressure Rating Chart


Temperature In °F 150# According To ASME B16.5 300# According To ASME B16.5 400# According To ASME B16.5 600# According To ASME B16.5 900# According To ASME B16.5 1500# According To ASME B16.5 2500# According To ASME B16.5
-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 F42 Flange Torque Specs


Flanges Size in (Inches) Flanges Size in (Millimeter) Radial Projection (Maximum)
No Deeper Than the Bottom In MM Deeper Than the Bottom In MM
1/2 15 3.0 1.5
3/4 20 3.0 1.5
1 25 3.0 1.5
1 1/4 32 3.0 1.5
1 1/2 40 3.0 1.5
2 50 3.0 1.5
2 1/2 65 3.0 1.5
3 80 4.5 1.5
3 1/2 90 6.0 3.0
4 100 6.0 3.0
5 125 6.0 3.0
6 150 6.0 3.0
8 200 8.0 4.5
10 250 8.0 4.5
12 300 8.0 4.5
14 350 8.0 4.5
16 400 10.0 4.5
18 450 12.0 6.0
20 500 12.0 6.0
24 600 12.0 6.0

Types Of ASTM A694 F42 Flanges In India


A694 F42 Weld Neck Flanges

A694 F42 Weld Neck Flange

Grade F42 Slip On Flanges

Grade F42 Slip On Flange

Carbon Steel F42 Threaded Flanges

Carbon Steel F42 Threaded Flange

A694 Grade F42 Plate Flanges

A694 Grade F42 Plate Flange

SA694 F42 Blind Flanges

SA694 F42 Blind Flange

ASME SA694 F42 Ring Type Joint Flanges

ASME SA694 F42 Ring Type Joint Flange

F42 High Yield Threaded Flanges

F42 High Yield Threaded Flange

Grade F42 Spectacle Blind Flanges

Grade F42 Spectacle Blind Flange


ASTM A694 Grade F42 Flange Tolerance Table


ASTM A694 F42 FlangesType Of DaimeterTolerance List
(A) (O.D.) For Outside Diameter
  • When Outside Diameter is 24 Inch or less: ±1/16" (1.6 mm)
  • When Outside Diameter is over 24": ±1/8" (3.2 mm)
(D) (I.D.) For Inside Diameter
  • 10 Inch and smaller: ±1/32" (0.8 in mm)
  • 12 Inch thru 18": +1/8" (3.2 in mm)
  • 20 Inch and larger: -1/16" (1.6 in mm)
(B) Contact Face
  • 1/16" (RF): ±1/32" (0.8 mm)
  • 1/4" (RF), Tongue & Groove (male & female): ±1/64" (0.4 mm)
(J) Hub At Base Daimeter
  • When hub base is 24 inch or smaller: ±1/16" (1.6 mm)
  • When hub base is over 24": ±1/8" (3.2 mm)
(H) Diameter of hub at point of welding
  • 5 inch and smaller: +3/32" (2.4 mm), -1/32" (0.8 mm)
  • 6 inch and larger: +5/32" (4.0 mm), -1/32 (0.8 mm)
(P) Drilling
  • Bolt circle (BC): ±1/16" (1.6 mill.)
  • Bolt hole (BH) spacing: ±1/32" (0.8 mill.)
  Eccentricity of bolt circle (bc) with respect to facing
  • 2 1/2" and smaller ±1/32" (0.8 mm) maximum
  • 3" and larger ±1/16" (1.6 mm) maximum
(C) Wall Thickness
  • 18 inch and smaller: ±1/8" (3.2 mill.), -0"
  • 20 inch and larger: ±3/16" (4.8 mill.), -0"
(K) hub Length
  • 10 Inch and smaller: ±1/16" (1.6 mm)
  • 12 Inch and larger: ±1/8" (3.2 mm)

Carbon Steel F42 Blind Flange Dimensions


Carbon Steel F42 Blind Flange Dimensions
NPS For (Normal Pipe Size) Outside Daimeter Of (O.D.)
(A)
Wall Thickness Of (B)
Daimeter Of Raised Face
(C)
(D)
(B.C.D.)
# Flanges Bolts
Holes
Daimeter Of Bolt Holes
Approx.
Weight In KG (Kilogram)
1/2" 3-1/2 7/16 1-3/8 2-3/8 4 5/8 2
3/4" 3-7/8 1/2 1-11/16 2-3/4 4 5/8 2
1" 4-1/4 9/16 2 3-1/8 4 5/8 2
1-1/4" 4-5/8 5/8 2-1/2 3-1/2 4 5/8 3
1-1/2" 5 11/16 2-7/8 3-7/8 4 5/8 3
2" 6 3/4 3-5/8 4-3/4 4 3/4 4
2-1/2" 7 7/8 4-1/8 5-1/2 4 3/4 7
3" 7-1/2 15/16 5 6 4 3/4 9
3-1/2" 8-1/2 15/16 5-1/2 7 8 3/4 13
4" 9 15/16 6-3/16 7-1/2 8 3/4 17
5" 10 15/16 7-5/16 8-1/2 8 7/8 20
6" 11 1 8-1/2 9-1/2 8 7/8 27
8" 13-1/2 1-1/8 10-5/8 11-3/4 8 7/8 47
10" 16 1-3/16 12-3/4 14-1/4 12 1 67
12" 19 1-1/4 15 17 12 1 123
14" 21 1-3/8 16-1/4 18-3/4 12 1-1/8 139
16" 23-1/2 1-7/16 18-1/2 21-1/4 16 1-1/8 187
18" 25 1-9/16 21 22-3/4 16 1-1/4 217
20" 27-1/2 1-11/16 23 25 20 1-1/4 283
24" 32 1-7/8 27-1/4 29-1/2 20 1-3/8 415

F42 High Yield Carbon Steel Flanges Size Chart


(NPS) For Nominal Pipe Size In
(inches)
As Per ASME B16.5 Class 150
Flange Diameter
In (inch)
Bolts Number
Bolt Diameter
In (inch)
Bolt Holes (B.H.) Diameter In
(inch)
Bolt Circle (B.C.)
In(inch)
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

Schedule 40 A694 F42 RTJ Type Joint Flanges Tensile Strength


Tensile Strength min.
MPa 415
ksi 65

20 Years Of Experience As A Supplier Of These Materials In Below Mentioned Locations:


Malaysia, United Kingdom -UK, Europe, UAE

A694 F42 Weld Neck Flange

Europe, United Kingdom -UK, Malaysia, UAE

Philippines, Indonesia, Dammam -KSA,

CS A694 F42 Blind Flange

Dammam -KSA, Indonesia, Philippines

Qatar, Europe, Thailand, France

Grade A694 F42 Slip On Flange

Thailand, France, Qatar, Europe

Bangladesh, Germany, Finland, USA

ASME SA694 F42 Socket Weld Flange

Bangladesh, USA, Germany, Finland

South Africa, Brazil, Saudi Arabia (KSA), Kuwait

High Yield Carbon Steel F42 Forged Flange

Saudi Arabia (KSA), South Africa, Brazil, Kuwait

Australia, Nigeria, Turkey, UK, Belgium, Egypt

SA 694 F42 RTJ Flange

Australia, Egypt, UK, Nigeria, Turkey, Belgium

Hong Kong, Spain, Oman, Mexico, Poland, Japan

Gr. F42 Plate Flange

Mexico, Spain, Hong Kong, Poland, Oman, Japan

Iran, Italy, Chile, Singapore, Canada, China

F42 Carbon Steel Lap Joint Flange

Canada, Italy, Singapore, Iran, Chile, China


ANSI/ ASME B16.5 High Strength Carbon Steel F42 Flanges Packaging


high strength carbon steel f42 flanges packaging
carbon steel f42 flanges packaging


Class 150 High Yield F42 Flanges Face Types


Types of Flanges Faces DIN And EN 1092-1
(RF) For Raised Fac Form B2
DIN2512 Tongue Flanges Form C
DIN 2513 Female Flanges Form F
(RF) For Raised Face Form B1
(RF) For Raised Face Form B1
Without (RF) Raised Face Form A
DIN 2512 Groove Flanges Form D
DIN 2513 Male Flanges Form E


SA 694 Grade F42 Pipe Flanges Measurement


  • T For (Minimum) thread length
  • Y For Length through hub
  • R For Diameter of raised face
  • Q For (Minimum) diameter of bolt circle
  • O For Outside Diameter of flange
  • C For Thickness of flange
  • X For Hub Diameter at base

A694 F42 Flanges Mechanical Properties


ASTM A694 Grade Yield Strength (minimum) Tensile Strength (minimum) Elongation (minimum)
MPa ksi MPa ksi %
F42 290 42 415 65 20

ASTM A694 GR F42 Flanges Elongation


Elongation (min)
% 20