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ASTM A694 Flanges
ASTM A694 is a specification that covers carbon and alloy steel forgings for pipe flanges, fittings, valves, and other high-pressure and high-temperature service components. Specifically, ASTM A694 addresses flanges made from carbon steel and low alloy steel materials. Flanges are essential components in piping systems, used to connect pipes, valves, and other equipment.
High Yield Carbon Steel Flanges, High Yield Carbon Steel A694 Flange, ASTM A694 Flanges, ASTM A694 Flanges Supplier, ASME SA 694 F65 Flanges, ASTM A694 F52 Flanges, ASTM A694 Carbon Steel Flanges, ASTM A694 High Yield CS Flanges Manufacturer in Mumbai, India.
Table of Content
- About High Yield Carbon Steel ASTM A694 Flanges
- Specification For High Yield CS ASTM A694 Flanges
- Various Types of High Yield CS ASTM A694 Flanges
- Ready Stock Of High Yield Carbon Steel ASTM A694 Flanges
- High Yield CS ASTM A694 Flanges Dimension
- Size Chart of ASTM A694 High Yield Carbon Steel Flanges
- Weight Chart of ASTM A694 High Yield Carbon Steel Flanges
- ASTM A694 High Yield CS Flanges Chemical Composition
- High Yield Carbon Steel A694 Flanges Mechanical Properties
- We Serve application Industry
- We Export ASTM A694 High Yield CS Flanges Across the Globe
- Domestic Supply ASTM A694 High Yield CS Flanges
High Yield CS A694 Flange, ASTM A694 Flanges Manufacturer, A694 F70 Blind Flanges, A694 F60 Threaded Flanges, High Yield Flanges ASTM A694, A694 Carbon Steel Pipe Flanges, High Yield Carbon Steel Flanges Stockist in India.
Key points about ASTM A694 Carbon Steel Flanges:
1. Material Grades: ASTM A694 includes several material grades, such as F42, F46, F48, F50, F52, F56, F60, F65, and F70. Each grade is designed to withstand specific temperature and pressure conditions. These materials are primarily used in the oil and gas industry, power plants, and petrochemical facilities.
2. Pressure and Temperature Ratings: ASTM A694 flanges are designed to meet high-pressure and high-temperature service requirements. The pressure and temperature ratings of these flanges vary depending on the material grade, making it crucial to select the right grade for a specific application.
3. Manufacturing Process: These flanges are typically forged, which involves heating the steel to a high temperature and then shaping it into the desired form using mechanical or hydraulic presses. Forging ensures a high degree of structural integrity and strength.
4. Dimensional Standards: The flanges manufactured under ASTM A694 are produced in accordance with standard dimensions and tolerances, as specified by ASME B16.5 or ASME B16.47, depending on whether it’s a weld neck, slip-on, or blind flange.
5. Usage: ASTM A694 flanges are commonly used in industries where high-pressure and high-temperature conditions are encountered. They are crucial components in pipelines, refineries, chemical processing plants, and power generation facilities.
6. Corrosion Resistance: These flanges are not typically provided with corrosion-resistant coatings. Therefore, it’s essential to take appropriate measures to protect them against corrosion, especially in environments where corrosion is a concern.
7. Certification and Testing: Manufacturers of ASTM A694 flanges are required to provide material test certificates to verify the quality and composition of the steel used. Flanges may also be subjected to various non-destructive and destructive testing methods to ensure their reliability.
Specification For High Yield Carbon Steel A694 Flanges
| Standards | ASTM A694, A694M |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Size | 1/2″ (15 NB) to 48″ (1200NB) |
| Class | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Flange Face Types | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
STOCKIST & SUPPILERS FOR High Yield CARBON STEEL A694 Flanges IN INDIA, CUSTOM SIZES High Yield CS ASTM A694 SORF, WNRF, Blind Flanges AS PER CLIENT REQUIREMENT
Various Types of High Yield Carbon Steel A694 Flanges
ASTM A694 Slip On Flanges
- ASTM A694 High Yield Carbon Steel SORF Flange
- High Yield Carbon Steel A694 F60 Slip On Flanges
- ASTM A694 High Yield CS Slip On Flanges
- High Yield Carbon Steel A694 SOFF Flanges
- A694 High Yield CS Slip On Flanges
- ANSI B16.5 High Yield CS Slip On Flanges
- High Yield Carbon Steel ASTM A694 Slip On Flange
ASTM A694 Socket Weld Flanges
- ASTM A694 High Yield Carbon Steel SWRF Flange
- High Yield Carbon Steel A694 F60 Socket Weld Flanges
- ASTM A694 High Yield CS Socket Weld Flanges
- High Yield Carbon Steel A694 SWFF Flanges
- A694 High Yield CS SocketWeld Flanges
- ANSI B16.5 High Yield CS Socket Weld Flanges
- High Yield Carbon Steel ASTM A694 SocketWeld Flange
ASTM A694 Blind Flanges
- ASTM A694 High Yield Carbon Steel BLRF Flange
- High Yield Carbon Steel A694 F60 Blind Flanges
- ASTM A694 High Yield CS Blind Flanges
- High Yield Carbon Steel A694 BLFF Flanges
- A694 High Yield CS Blind Flanges
- ANSI B16.5 High Yield CS Blind Flanges
- High Yield Carbon Steel ASTM A694 Blind Flange
ASTM A694 Weld Neck Flanges
- ASTM A694 High Yield Carbon Steel WNRF Flange
- High Yield Carbon Steel A694 Weld Neck Flanges
- ASTM A694 High Yield CS Weld Neck Flanges
- High Yield Carbon Steel A694 WNFF Flanges
- A694 High Yield CS Weld Neck Flanges
- ANSI B16.5 High Yield CS Weld Neck Flanges
- High Yield Carbon Steel ASTM A694 Weld Neck Flange
ASTM A694 Threaded Flanges
- ASTM A694 High Yield Carbon Steel Screwed Flange
- High Yield Carbon Steel A694 Threaded Flanges
- ASTM A694 High Yield CS Threaded Flanges
- High Yield Carbon Steel A694 Screwed Flanges
- A694 High Yield CS Threaded Flanges
- ANSI B16.5 High Yield CS Threaded Flanges
- High Yield Carbon Steel ASTM A694 Threaded Flange
ASTM A694 Lap Joint Flanges
- ASTM A694 High Yield Carbon Steel LJ Flange
- High Yield Carbon Steel A694 Lap Joint Flanges
- ASTM A694 High Yield CS Lap Joint Flanges
- High Yield Carbon Steel A694 LJ Flanges
- A694 High Yield CS Lap Joint Flanges
- ANSI B16.5 High Yield CS Lap Joint Flanges
- High Yield Carbon Steel ASTM A694 Lap Joint Flange
Ready Stock Of High Yield Carbon Steel A694 Flanges
- ASME B16.5 Class 150 High Yield Carbon Steel Flanges
- ANSI B16.5 High Yield CS Class 300 Flanges Dimensions
- ASTM A694 High Yield CS Spectacle Blind Flanges
- ASTM A694 F52 CS Reducing Flanges
- High Yield CS ASTM A694 F60 DIN Flanges
- ASTM A694 Carbon Steel Lap Joint Flanges
- ASTM A694 CS F65 Long Weld Neck Flanges
- A694 CS Slip On Flat Face Flanges
- High Yield CS A694 F42 Flanges
- ASTM A694 High Yield CS Ring Type Joint Flanges
- High Yield CS A694 F46 Flat Face Flange
- High Yield CS A694 Tongue & Groove Flanges
- A694 High Yield Carbon Steel Spacer Ring Flanges
- ASTM A694 High Yield CS Raised Face Flanges
- High Yield Carbon Steel A694 Long Weld Neck Flanges
- High Yield CS ASTM A694 Orifice Flange
- A694 High Yield CS Pipe Flange
- ASTM A694 F52 CS Exhaust Flanges
- ASTM A694 CS Male & Female Flanges
- A694 Carbon Steel Custom Flanges
- ASTM A694 F70 High Yield CS Large Diameter Flange
- Carbon Steel A694 F42 Screwed Flanges
- High Yield Carbon Steel A694 Forged Flanges
- ASTM A694 High Yield CS Square Flanges
- ASTM A694M Carbon Steel Flange
- High Yield Carbon Steel A694 Large Tongue Flange
- A694 F60 High Yield CS Blind Flange
- High Yield CS A694 NPT Threaded Flanges
- Carbon Steel ASTM A694 Large Tongue Flange
- A694 High Yield F70 CS Flange Pressure Rating
- High Yield CS ASTM A694 Flangeolet
- High Yield CS A694 Nipoflange
- High Yield CS A694 SORF Flanges
- ASTM A694 High Yield CS F65 Paddle Blank and Spacer
ASTM A694 High Yield Carbon Steel Flange Dimensions
| NPS (in.) | Carbon Steel A694 Flange Dimensions | ||||
|---|---|---|---|---|---|
| Dia. of Flange (in.) | No. of Bolts | Dia. of Bolts (in.) | Dia. of Bolt Holes (in.) | Bolt Circle (in.) | |
| 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 |
Size Chart of ASTM A694 High Yield Carbon Steel Flanges
| Nominal Pipe Size | Outside Diameter of Flanges | Thickness of Flanges | Diameter of Raised Face | Diameter of Hub at Base | Length Thru Hub | Diameter or Bore | Diameter of Hub at Bevel | Radius of Fillet | Depth of Socket | |||
| Welding Neck | Slip-On Threaded Socket | Lap Joint | Slip-on Socket | Lap Joint | ||||||||
| 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 Chart of ASTM A694 High Yield CS Flanges
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Hub |
Diameter of Raised Face | Length Hub.Y | Thread Length | Diam. of Bolt Circle |
Diam. of Bolt Holes |
Number of Bolts |
Diam. of Bolts (inch) |
KG | LB | |
| inch | dn | O | C | X | G | Y | T | BC | BH | BN | BD | ||
| 1/2″ | 15 | 89.00 | 11.20 | 30.20 | 35.10 | 15.70 | 15.70 | 60.50 | 15.80 | 4 | 1/2″ | 0.4 | 0.9 |
| 3/4″ | 20 | 98.50 | 12.70 | 38.10 | 42.90 | 15.70 | 15.70 | 69.90 | 15.80 | 4 | 1/2″ | 0.7 | 1.5 |
| 1″ | 25 | 108.00 | 14.20 | 49.30 | 50.80 | 17.50 | 17.50 | 79.30 | 15.80 | 4 | 1/2″ | 0.8 | 1.8 |
| 1-1/4″ | 32 | 117.50 | 15.70 | 58.70 | 63.50 | 20.60 | 20.60 | 88.90 | 15.80 | 4 | 1/2″ | 1.2 | 2.6 |
| 1-1/2″ | 40 | 127.00 | 17.50 | 65.00 | 73.20 | 22.40 | 22.40 | 98.60 | 15.80 | 4 | 1/2″ | 1.5 | 3.3 |
| 2″ | 50 | 152.50 | 19.10 | 77.70 | 91.90 | 25.40 | 25.40 | 120.70 | 19.10 | 4 | 5/8″ | 2.3 | 5.1 |
| 2-1/2″ | 65 | 178.00 | 22.40 | 90.40 | 104.60 | 28.40 | 28.40 | 139.70 | 19.10 | 4 | 5/8″ | 3.7 | 8.1 |
| 3″ | 80 | 190.50 | 23.90 | 108.00 | 127.00 | 30.20 | 30.20 | 152.40 | 19.10 | 4 | 5/8″ | 4.1 | 9 |
| 3-1/2″ | 90 | 216.00 | 23.90 | 122.20 | 139.70 | 31.80 | 31.80 | 177.80 | 19.10 | 8 | 5/8″ | 5.1 | 11.2 |
| 4″ | 100 | 228.50 | 23.90 | 134.90 | 157.20 | 33.30 | 33.30 | 190.50 | 19.10 | 8 | 5/8″ | 5.9 | 13 |
| 5″ | 125 | 254.00 | 23.90 | 163.60 | 185.70 | 36.60 | 36.60 | 215.90 | 22.40 | 8 | 3/4″ | 7 | 15.4 |
| 6″ | 150 | 279.50 | 25.40 | 192.00 | 215.90 | 39.60 | 39.60 | 241.30 | 22.40 | 8 | 3/4″ | 8.4 | 18.5 |
| 8″ | 200 | 343.00 | 28.40 | 246.10 | 269.70 | 44.50 | 44.50 | 298.50 | 22.40 | 8 | 3/4″ | 13 | 28.6 |
| 10″ | 250 | 406.50 | 30.20 | 304.80 | 323.90 | 49.30 | 49.30 | 362.00 | 25.40 | 12 | 7/8″ | 18 | 39.5 |
| 12″ | 300 | 482.50 | 31.80 | 365.30 | 381.00 | 55.60 | 55.60 | 431.80 | 25.40 | 12 | 7/8″ | 29 | 64 |
| 14″ | 350 | 533.50 | 35.10 | 400.10 | 412.80 | 57.20 | 57.20 | 476.30 | 28.50 | 12 | 1″ | 39 | 86 |
| 16″ | 400 | 597.00 | 36.60 | 457.20 | 469.90 | 63.50 | 63.50 | 539.80 | 28.50 | 16 | 1″ | 47 | 103 |
| 18″ | 450 | 635.00 | 39.60 | 505.00 | 533.40 | 68.30 | 68.30 | 577.90 | 31.80 | 16 | 1 1/8″ | 57 | 126 |
| 20″ | 500 | 698.50 | 42.90 | 558.80 | 584.20 | 73.20 | 73.20 | 635.00 | 31.80 | 20 | 1 1/8″ | 76 | 167 |
| 24″ | 600 | 813.00 | 47.80 | 663.40 | 692.20 | 82.60 | 82.60 | 749.30 | 35.10 | 20 | 1 1/4″ | 97 | 214 |
ASTM A694 High Yield CS Flanges Chemical Composition
| Element | C | Mn | P | S | Si |
| Composition,% | ≤0.30 | ≤1.60 | ≤0.025 | ≤0.025 | 0.15-0.35 |
High Yield CS ASTM A694 Flanges Mechanical Properties
| ASTM A694 Grade | Yield Strength min. | Tensile Strength min. | Elongation min. | ||
| MPa | ksi | MPa | ksi | % | |
| F42 | 290 | 42 | 415 | 65 | 20 |
| F46 | 315 | 46 | 415 | 60 | 20 |
| F48 | 330 | 48 | 425 | 62 | 20 |
| F50 | 345 | 50 | 440 | 64 | 20 |
| F52 | 360 | 52 | 455 | 66 | 20 |
| F56 | 385 | 56 | 470 | 68 | 20 |
| F60 | 415 | 60 | 515 | 75 | 20 |
| F65 | 450 | 65 | 530 | 77 | 20 |
| F70 | 485 | 70 | 565 | 82 | 18 |
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