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UNS S32750 Super Duplex Steel Flanges

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ANSI B16.5 Super Duplex Flanges
ANSI B16.5 Super Duplex Flanges
Super Duplex 2507 Flanges
Super Duplex 2507 Flanges
Super Duplex UNS S32750 Flanges
Super Duplex UNS S32750 Flanges


Gr. F56 Super Duplex Steel Weld Neck Flange Chemical Composition


Grade C Mn Si P S Cr Mo Ni N Fe
S32750 0.030 maximum 1.20 maximum 0.80 maximum 0.035 maximum 0.020 maximum 24.00 – 26.00 3.00 – 5.00 6.00 – 8.00 0.24 – 0.32 58.095 minimum

2507 Super Duplex WNRF Flange Equivalent


STANDARD WERKSTOFF NR. UNS
Super Duplex 2507 1.4410 S32750

S32760 Super Duplex Steel Slip On Flanges Mechanical Properties


Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S32750 7.8 0.281 1350 2460

Super Duplex 2507 Flanges Specification


Specification : Super Duplex Flanges
Coating Flange Faces : Zinc Plated, Yellow Transparent, Anti-rust Paint, Cold and Hot Dip Galvanized, Oil Black Paint
Standards: JIS Flanges, ISO Flanges, GOST Flanges, UNI Flanges, AWWA Flanges, MSS SP44 Flanges, ASME B16.38 Flanges, EN-1092 Flanges, BS10 Flanges, DIN Flanges, PN Flanges, ASME B16.5 Flanges, ASME B16.47 (Series A, Series B)
Pressure Rating Table: Class 150 LBS, Class 300 LBS, Class 600 LBS, Class 900 LBS, Class 1500 LBS, Class 2500 LBS
Common Types of Flange : Flanges 150 LB WNRF
Class 300 RTJ
600# BLRF
Class 900 SORF
Size Chart : 1/2″ (15 NB) To 48″ (1200NB)
Production Process: Heat Treated, Machined, Forged
Supporting Flange Material: Gasket, Flange Bolts, Ring Joint
Application: Water Pipeline Industry
Natural Gas Industry
Fabrication Industry
Nuclear Power Plant
Chemical Industry
Oil And Gas Industry
Design For Size: ANSI, EN, ASA, ASME, BS, DIN, JIS, PN
Flange Machining Equipment: Bending machine, Pushing Machine, Sand-blasting machine, Press machine, electric bevelling machine etc
Connect Type: LJF, RF, FF, LMF, SMF, RTJ

Super Duplex Stainless Steel UNS S32750 Flange Pressure Rating


ASME Super Duplex Flanges Pressure Rating
Temperature °F Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 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

Super Duplex Stainless Steel Flanges Types


Super Duplex RTJ Flange

Super Duplex RTJ Flanges

Super Duplex Raised Face Flange

Super Duplex Raised Face Flanges

Super Duplex Socket Weld Flange

Super Duplex Socket Weld Flanges

Super Duplex Slip On Flange

Super Duplex Slip On Flanges

Super Duplex Reducing Flange

Super Duplex Reducing Flanges

Super Duplex Weld Neck Flange

Super Duplex Weld Neck Flanges

Super Duplex Blind Flange

Supers Duplex Blind Flanges

Super Duplex Flat Face Flange

Supers Duplex Flat Face Flanges

Super Duplex Orifice Flange

Supers Duplexs Orifice Flanges

Super Duplex Spectacle Flange

Supers Duplex Spectacle Flanges


Super Duplex Steel Threaded Flanges Weight


Standard Class Dia. Bolt Circle Dia. No. of Bolts Bolt Size Dia. of Bolt Hole
AS4087 Flange PN14 Flange 95 67 4 M12 14
AS 2129 Flange Table C Flange 95 67 4 13 14
Table D Flange 95 67 4 13 14
Table E Flange 95 67 4 13 14
Table F Flange 95 67 4 13 14
Table H Flange 114 83 4 16 17
Table J Flange 114 83 4 16 17
ANSI B16.5 Flange ANSI 150 Flange 89 60 4 13 16
ANSI 300 Flange 95 67 4 13 16
ANSI 600 Flange 95 67 4 13 16
ANSI 900 Flange 121 83 4 19 22
ANSI 1500 Flange 121 83 4 19 22
ISO 7005 (DIN) Flange PN6 Flange 80 55 4 M10 11
PN10 Flange 95 65 4 M12 14
PN16 Flange 95 65 4 M12 14
PN20 Flange 90 60.5 4 M14 16
PN25 Flange 95 65 4 M12 14
PN40 Flange 95 65 4 M12 14

Super Duplex UNS S32750 Flanges Dimension


CLASS NPS Super Duplex SORF Flange Super Duplex NPT Flange Super Duplex SW Flange Super Duplex Loose Flange Super Duplex BLRF Flange Super Duplex WN Flange
150# ½ 1 1 2 1 2 2
¾ 2 2 2 2 2 2
1 2 2 2 2 2 3
1¼ 3 3 3 3 3 3
1½ 3 3 3 3 4 4
2 5 5 5 5 5 6
2½ 8 8 8 8 7 10
3 9 9 9 9 9 11.5
3½ 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
CLASS NPS SORF NPT Flanges SW Loose BLRF WN
300# ½ 2 2 3 2 2 2
¾ 3 3 3 3 3 3
1 3 3 3 3 4 4
1¼ 4.5 4.5 4 4.5 6 5
1½ 6.5 6.5 6 6.5 7 7
2 7 7 7 7 8 9
2½ 10 10 10 10 12 12
3 13 14 13 14.5 16 18
3½ 17 17 17 17 21 20
4 23.5 24 22 24 28 26.5
5 29 31 28 28 37 36
6 39 39 39 39 50 45
8 58 58 58 58 81 69
10 81 81 81 91 124 100
12 115 115 115 140 185 142
14 165 165 165 190 250 206
16 210 220 190 234 315 250
18 253 280 250 305 414 320
20 315 325 315 375 515 400
22 370 370 370 435 640 465
24 490 490 475 550 800 580
CLASS NPS SORF NPT Flanges SW Loose BLRF WN
600# ½ 2 2 2 2 3 3
¾ 3 3 3 3 4 4
1 4 4 4 4 4 4
1¼ 5 5 5 5 6 6
1½ 7 7 7 7 8 8
2 9 9 9 9 10 12
2½ 13 13 13 12 15 18
3 16 16 16 15 20 23
3½ 21 21 21 20 29 26
4 37 37 37 36 41 42
5 63 63 63 63 68 68
6 80 80 80 78 86 81
8 115 15 15 112 140 120
10 177 177 177 195 231 190
12 215 215 215 240 295 226
14 259 259 259 290 378 347
16 366 366 366 400 527 481
18 476 476 476 469 665 555
20 612 612 612 604 855 690
22 590 590 590 670 1000 720
24 876 876 876 866 1250 977