Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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ASTM A182 F53 flanges are flanges made from super duplex stainless steel 2507 (UNS S32750) by hot forging. It is included in material group 2.8 according to ASME B16.5 and ASME B16.47. The pressure-temperature rating of ASTM A182 F53 flanges is the same as for other duplex stainless steels. Super duplex stainless steel UNS S32750 flanges, A182 F53 flanges.UNS S32750 A182 F53 is a high-alloy duplex stainless steel. Compared to ordinary austenitic or duplex stainless steels, F53 has excellent resistance to pitting and crevice corrosion.
Technical parameters
| Facing Type | Raised-Face, Flat-Face, Ring Type Joint, Tongue and Groove, Male and Female |
| OD | 15mm-6000mm. 1/2"to 80".DN10-DN3600 |
| Pressure | 150#-3000#,PN0.6-PN400,5K-40K,API 2000-15000 |
| Standard | ANSI B16.5,ANSI B16.47 A/B, EN1092-1, SABA1123, JIS B2220, ALL DIN, ALL GOST, ALL UNI, AS2129, API 6A , BS4504, etc |
| Wall thickness | SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60, SCH80, SCH160, XXS and etc. |
| Stainless steel | A182F304/304L, A182F316/316L, 316H, 321H,304H, 310H, A182F321, A182F310S, A182F347H, 347L, 317L, A182F316Ti, A182 F317, 904L, 1.4301, 1.4307, 1.4401, 1.4571, 1.4541 etc. |
| Carbon steel | A105, A350 LF1,A350LF2,A350LF3, Q345, E24, A42CP,A48CP, A515 GR55, A515GR60, A515GR70, A516 GR60, A516 GR70, ST37.2,ST45.8, Q235, STEEL20, P235GH,P245GH, P250GH, P265GH, P280GH, P295GP etc. |
| Duplex steel | UNS31803, 2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462, 1.4410, 1.4501, A182F51, A182F53 and etc. |
| Pipeline steel | A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc |
| Nickel alloy | inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H ,C22, C-276, Monel400, Alloy20 etc. |
| Cr-Mo alloy | A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc. |
| Application | Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform |
| Attention | ready stock,faster delivery time;available in all sizes,customized;high quality |
Composition about duplex stainless steel(or austenitic-ferritic stainless steel)
| Ferritic-Austenitic Stainless Steels | ||||||||||
| Composition, % | ||||||||||
| Grade/Identification | UNS | Carbon | Manganese | Phosphorus | Sulfur | Silicon | Nickel | Chromium | Molybdenum | Other |
| Symbol | Designation | Elements | ||||||||
| F 50 | S31200 | 0.03 | 2 | 0.045 | 0.03 | 1 | 5.5-6.5 | 24.0-26.0 | 1.20-2.00 | N 0.14-0.20 |
| F 51 | S31803 | 0.03 | 2 | 0.03 | 0.02 | 1 | 4.5–6.5 | 21.0–23.0 | 2.5–3.5 | N 0.08–0.20 |
| F 69 | S32101 | 0.04 | 4.00–6.00 | 0.04 | 0.03 | 1 | 1.35–1.70 | 21.0–22.0 | 0.10–0.80 | N 0.20–0.25 |
| Cu 0.10–0.80 | ||||||||||
| F 52 | S32950 | 0.03 | 2 | 0.035 | 0.01 | 0.6 | 3.5–5.2 | 26.0–29.0 | 1.00–2.50 | N 0.15–0.35 |
| F 53 | S32750 | 0.03 | 1.2 | 0.035 | 0.02 | 0.8 | 6.0-8.0 | 24.0--26.0 | 3.0-5.0 | N 0.024-0.32 Cu 0.50 |
| F 54 | S39274 | 0.03 | 1 | 0.03 | 0.02 | 0.8 | 6.0-8,0 | 24.0-26.0 | 2.5-3.5 | N 0.24-0.32 Cu 0.20-0.80 |
| F55 | S32760 | 0.03 | 1 | 0.03 | 0.01 | 1 | 6.0-8.0 | 24.0-26.0 | 3.0-4.0 | N 0.20-0.30 Cu 0.50-1.00 |
| F 57 | S39277 | 0.025 | 0.8 | 0.025 | 0.002 | 0.8 | 6.5-8.0 | 24.0-26.0 | 3.0-4.0 | Cu1.20-2.00 NW 0.80-1.20 |
| F 59 | S32520 | 0.03 | 1.5 | 0.035 | 0.02 | 0.8 | 5.5-8.0 | 24.0-26.0 | 3.0-5.0 | N 020-0.35 Cu 0.50-3.00 |
| F 60 | S32205 | 0.03 | 2 | 0.03 | 0.02 | 1 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 | N 0.14-0.20 |
| F 61 | S32550 | 0.04 | 1.5 | 0.04 | 0.03 | 1 | 4.5-6.5 | 24.0-27.0 | 2.9-3.9 | Cu 1.50-2.50 N 0.10-0.25 |
Dimensions and weights of Class #150 Flange
| SIZE | FLANGE | BARREL | BOLTING | Raised Face Dia. R | LENGTH L | WEIGHT | |||||
| Nom | Unit | Bore B | OD O | Thk T | OD D | No. OF Holes | Hole Size | Bolt Circle C | POUND KILO | ||
| 1/2 | mm inches | 12,7 0,50 | 88,9 3,50 | 11,2 0,44 | 31,8 1,25 | 4 | 15,7 0,62 | 60,5 2,38 | 34,9 1,38 | 228,6 9,00 | 3 1,36 |
| 3/4 | mm inches | 19,1 0,75 | 98,6 3,88 | 12,7 0,50 | 41,1 1,62 | 4 | 15,7 0,62 | 69,9 2,75 | 42,9 1,69 | 228,6 9,00 | 5 2,27 |
| 1 | mm inches | 25,4 1,00 | 108,0 4,25 | 14,2 0,56 | 50,8 2,00 | 4 | 15,7 0,62 | 79,2 3,12 | 50,8 2,00 | 228,6 9,00 | 7 3,17 |
| 1 1/4 | mm inches | 31,8 1,25 | 117,3 4,62 | 15,7 0,62 | 60,5 2,38 | 4 | 15,7 0,62 | 88,9 3,50 | 63,5 2,50 | 228,6 9,00 | 10 4,54 |
| 1 1/2 | mm inches | 38,1 1,50 | 127,0 5,00 | 15,5 0,69 | 66,5 2,62 | 4 | 15,7 0,62 | 98,6 3,88 | 73,0 2,88 | 228,6 9,00 | 12 5,44 |
| 2 | mm inches | 50,8 2,00 | 152,4 6,00 | 19,1 0,75 | 82,6 3,25 | 4 | 19,1 0,75 | 120,7 4,75 | 92,1 3,63 | 228,6 9,00 | 15 6,81 |
| 2 1/2 | mm inches | 63,5 2,50 | 177,8 7,00 | 22,4 0,88 | 95,3 3,75 | 4 | 19,1 0,75 | 139,7 5,50 | 104,8 4,13 | 228,6 9,00 | 22 9,98 |
| 3 | mm inches | 76,2 3,00 | 190,5 7,50 | 23,9 0,94 | 108,0 4,25 | 4 | 19,1 0,75 | 152,4 6,00 | 127,0 5,00 | 228,6 9,00 | 25 11,35 |
| 3 1/2 | mm inches | 88,9 3,50 | 215,9 8,50 | 23,9 0,94 | 124,0 4,88 | 8 | 19,1 0,75 | 177,8 7,00 | 139,7 5,50 | 228,6 9,00 | 32 14,52 |
| 4 | mm inches | 101,6 4,00 | 228,6 9,00 | 23,9 0,94 | 139,7 5,50 | 8 | 19,1 0,75 | 190,5 7,50 | 157,2 6,19 | 304,8 12,00 | 47 21,33 |
| 5 | mm inches | 127,0 5,00 | 254,0 10,00 | 23,9 0,94 | 165,1 6,50 | 8 | 22,4 0,88 | 215,9 8,50 | 185,7 7,31 | 304,8 12,00 | 57 25,87 |
|
6 | mm inches | 152,4 6,00 | 279,4 11,00 | 25,4 1,00 | 196,9 7,75 | 8 | 22,4 0,88 | 241,3 9,50 | 215,9 8,50 | 304,8 12,00 | 75 34,05 |
| 8 | mm inches | 203,2 8,00 | 342,9 13,50 | 29,4 1,12 | 247,7 9,75 | 8 | 22,4 0,88 | 298,5 11,75 | 269,9 10,63 | 304,8 12,00 | 102 46,30 |
| 10 | mm inches | 254,0 10,00 | 406,4 16,00 | 30,2 1,19 | 304,8 12,00 | 12 | 25,4 1,00 | 362,0 14,25 | 323,9 12,75 | 304,8 12,00 | 143 64,92 |
| 12 | mm inches | 304,8 12,00 | 482,6 19,00 | 31,8 1,25 | 365,3 14,38 | 12 | 25,4 1,00 | 431,8 17,00 | 381,0 15,00 | 304,8 12,00 | 205 93,07 |
| 14 | mm inches | 355,6 14,00 | 133,4 31,00 | 35,1 1,38 | 406,4 16,00 | 12 | 28,4 1,12 | 476,3 18,75 | 412,8 16,25 | 304,8 12,00 | 211 95,79 |
| 16 | mm inches | 406,4 16,00 | 596,9 23,50 | 36,6 1,44 | 457,2 18,00 | 16 | 28,4 1,12 | 539,8 21,25 | 469,9 18,50 | 304,8 12,00 | 246 111,68 |
| 18 | mm inches | 457,2 18,00 | 635,0 25,00 | 3,96 1,56 | 508,0 20,00 | 16 | 31,8 1,25 | 577,9 22,75 | 533,4 21,00 | 304,8 12,00 | 270 122,.58 |
| 20 | mm inches | 508,0 20,00 | 698,5 25,50 | 42,9 1,69 | 558,8 22,00 | 20 | 31,8 1,25 | 635,0 25,00 | 584,2 23,00 | 304,8 12,00 | 311 141,19 |
| 24 | mm inches | 609,6 24,00 | 812,8 32,00 | 4,78 1,88 | 666,8 26,25 | 20 | 35,1 1,38 | 749,3 29,50 | 692,2 27,25 | 304,8 12,00 | 423 192,04 |
