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ASTM A694 Flange comes in different grades such as F42, F52, F60, F65 and F70. The difference is in the chemical composition. The ASME SA694 High Yield CS F52 Slip On Flange has carbon, silicon, manganese, phosphorus, sulfur, molybdenum, nickel, chromium, copper, vanadium and niobium in the composition.
There are different types of flanges and Navstar Steel is a leading supplier of all types of flanges in this specification. The ASTM A694 F65 Blind Flange is used to terminate a pipe connection. The flanges, fittings, valves and other components in the A694 specification are meant for high pressure transmission service. So the Carbon Steel ASTM A694 F70 Flange can be seen in the petrochemical, oil and gas and in nuclear power industrial applications. The different types of the flanges are used for different connection types.
The CS ASTM A694 F52 Slip On Flange is made up of the F52 grade of carbon steel and the flange allows the pipes to slip on. This allows for precise location selection and fitting for the pipes. This flange is mostly used with seamless pipes. There are other types such as the ANSI B16.5 F60 Weld Neck Flanges which range in size from ½ inches to 48 inches in nominal bore sizes and has a welded neck onto it. The welded neck provides extra attachment surface and grip for the pipes. Please contact us for various ASTM A694 Flange Dimensions, types, products and prices.
| Specifications | ASTM A694 / ASME SA694 |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Standard | ANSI, ASME, BS, DIN, EN etc. |
| Grades | F42, F46, F52, F60, F65, F70, A36, A516 Gr. 70,60 |
| Size | 1/2″ to 48″ |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Flange Face Type | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Element | F42 Content, % | F52 Content, % | F60 Content, % | F65 Content, % | F70 Content, % |
| Carbon (C) | 0.13~0.20 | 0.16~0.22 | 0.17~0.23 | 0.17~0.23 | 0.06~0.10 |
| Silicon (Si) | 0.20~0.40 | 0.15~0.40 | 0.15~0.40 | 0.15~0.40 | 0.20~0.40 |
| Manganese (Mn) | 1.20~1.60 | 1.10~1.40 | 1.20~1.50 | 1.30~1.60 | 1.10~1.40 |
| Phosphorous (P) | ≤ 0.030 | ≤ 0.025 | ≤ 0.020 | ≤ 0.025 | ≤ 0.020 |
| Sulfur (S) | ≤ 0.020 | ≤ 0.012 | ≤ 0.012 | ≤ 0.015 | ≤ 0.010 |
| Molybdenum (Mo) | 0.20~0.35 | 0.45~0.60 | 0.45~0.65 | 1.20~1.70 | |
| Nickel (Ni) | ≤ 0.30 | ≤ 0.50 | 0.40~1.00 | ≤ 0.30 | 0.20~0.40 |
| Chromium (Cr) | ≤ 0.30 | ≤ 0.30 | ≤ 0.25 | ≤ 0.30 | ≤ 0.30 |
| Copper (Cu) | ≤ 0.25 | ≤ 0.25 | ≤ 0.25 | ≤ 0.25 | ≤ 0.25 |
| Vanadium (V) | ≤ 0.050 | 0.02~0.06 | |||
| Niobium (Nb) | 0.025~0.050 | ||||
| Pcm | ≤ 0.25 | ||||
| Carbon Equivalent | ≤ 0.48 | ≤ 0.48 | ≤ 0.48 | ≤ 0.43 | ≤ 0.48 |
| ASTM A694 Grade | Yield Strength min. | Tensile Strength min. | Elongation min. | ||
| MPa | ksi | MPa | ksi | % | |
| A694 F42 FLANGES | 290 | 42 | 415 | 65 | 20 |
| A694 F46 FLANGES | 315 | 46 | 415 | 60 | 20 |
| A694 F48 FLANGES | 330 | 48 | 425 | 62 | 20 |
| A694 F50 FLANGES | 345 | 50 | 440 | 64 | 20 |
| A694 F52 FLANGES | 360 | 52 | 455 | 66 | 20 |
| A694 F56 FLANGES | 385 | 56 | 470 | 68 | 20 |
| A694 F60 FLANGES | 415 | 60 | 515 | 75 | 20 |
| A694 F65 FLANGES | 450 | 65 | 530 | 77 | 20 |
| A694 F70 FLANGES | 485 | 70 | 565 | 82 | 18 |
forged carbon steel astm a694 f70 welding neck flange
astm a694 f65 carbon steel flange/a105 wn rtj flange
astm a694 f65 carbon steel flange 3/4 flange
astm a694 a150 carbon steel 2 inch pipe flange
Weld Neck Flange 8Inch CL1500 Ring Type Joint CS ASTM A694 F-60 Normalized Sch160
astm a694 gr f52 wn flange
astm a694 f65 flange
Forged ANSI B16.5 Welded Neck ASTM A694 Alloy steel Flange
ASTM A694 F65 forged flange
150#, SORF Flange 14.3mm, ASTM A694 Gr. F 60
3 Inch NPS FLANGE, 600# RF WN,ASTM-A694 F60
36 inch 600#, Anchor Flange 14.3mm, ASTM A694 Gr. F 60
| Standard | Class | Diameter | Bolt Circle Diameter | Number of Bolts | Bolt Size | Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
| AS4087 | PN14 | 95 | 67 | 4 | M12 | 14 |
| AS 2129 Flange | Table C | 95 | 67 | 4 | 13 | 14 |
| Table D | 95 | 67 | 4 | 13 | 14 | |
| Table E | 95 | 67 | 4 | 13 | 14 | |
| Table F | 95 | 67 | 4 | 13 | 14 | |
| Table H | 114 | 83 | 4 | 16 | 17 | |
| Table J | 114 | 83 | 4 | 16 | 17 | |
| ANSI B16.5 | ANSI 150 | 89 | 60 | 4 | 13 | 16 |
| ANSI 300 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 600 | 95 | 67 | 4 | 13 | 16 | |
| ANSI 900 | 121 | 83 | 4 | 19 | 22 | |
| ANSI 1500 | 121 | 83 | 4 | 19 | 22 | |
| ISO 7005 (DIN) Flange | PN6 | 80 | 55 | 4 | M10 | 11 |
| PN10 | 95 | 65 | 4 | M12 | 14 | |
| PN16 | 95 | 65 | 4 | M12 | 14 | |
| PN20 | 90 | 60.5 | 4 | M14 | 16 | |
| PN25 | 95 | 65 | 4 | M12 | 14 | |
| PN40 | 95 | 65 | 4 | M12 | 14 |
| ASME/ANSI B 16.5 | Welding Neck, Slip on, Blind, High Hub Blind, Socket Weld, Lap Joint, Threaded, Ring Type Joint Flanges |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck, Blind [Series A & B] Flanges |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Welding Neck, Slip on, Threaded Flanges |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Welding Neck, Hubbed Slip on, Hubbed Threaded, Lapped Pipe End, Plate, Loose Plate, Loose Plate With Weld Neck, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck, Hubbed Slip-On Hubbed Threaded, Plate, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck, Socket Welding, Slip-On, Blind, Screwed Boss, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck, Plate Slip-On, Screwed Boss, Slip-On Boss, Blind Flange |
| TABLE | D, E, F, H |
| DIN Flange | DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
| PRESSURE CLASS | PN 6 TO PN 100 |
| ASTM A694 Flanges Price Per Piece in India | ASTM a694 Steel Flanges Price in INR |
| Astm a694 f70 Steel Flange | $1,500.00-$1,600.00/ Ton |
| ASTM A694 F65 forged flange | $29.00-$36.00/ Ton |
| astm a694 gr f52 wn flange | $6.00-$8.00/ Piece |
| astm a694 carbon steel flange/a105 wn rtj flange | $1.00-$500.00/ Piece |