Super Duplex Steel S32750 Long Weld Neck Flange

Long Weld Neck Flange

ASTM A182 SDSS S32750 Long Weld Neck Flange

UNS S32750, 1.4410, ASTM A182 S32750 Long Weld Neck Flanges

Long Weld Neck Flange

Super Duplex Steel S32750 Long Welding Neck Flange

UNS S32750, 1.4410, ASTM A182 S32750 Long Welding Neck Flange

Long Weld Neck Flange

ASTM A182 SDSS S32750 Long Weld Neck Flange

UNS S32750, 1.4410, ASTM A182 S32750 Long Weld Neck Flange

Long Weld Neck Flange

Super Duplex Steel S32750 LWN Flange

UNS S32750, 1.4410, ASTM A182 S32750 LWN Flange

Hex Forge Inc, produces ASTM A182 Super Duplex Steel Long Weld Neck Type in various sizes and forms to meet the needs of our customers. We use modern technologies and processes to create this product, which has unique features and is suitable for use in various industries worldwide. It’s primarily used in low-pressure, low-temperature applications like utility and water services.

The microstructure of this steel consists of austenitic and ferritic grades with high concentrations of chromium, molybdenum, and nickel. These alloys make the steel more corrosion-resistant and ideal for use in environments with high chloride levels. The yield strength of this steel is a minimum of 720 MPa.

SUPER DUPLEX STEEL S32750 LONG WELDING NECK FLANGE, ASTM A182 SUPER DUPLEX STEEL S32750 LONG WELD NECK FLANGE, ASTM A182 SUPER DUPLEX STEEL S32750 LONG WELD NECK FLANGE SUPPLIER, ASTM A182 SUPER DUPLEX STEEL S32750 LONG WELD NECK FLANGE MANUFACTURER.

S32750 SUPER DUPLEX STEEL RAISED FACED LONG WELD NECK FLANGES MANUFACTURER, SUPER DUPLEX STEEL S32750 LONG WELD NECK FLANGE MANUFACTURER IN MUMBAI, INDIA.

However, there are some limitations to this steel. Intermetallic phase development, such as the sigma phase, can occur between 600 and 1000 degrees Celsius, while ferrite disintegration can occur between 350 and 500 degrees Celsius. Therefore, avoiding exposing this steel to concentrated hydrochloric acid is essential.

Overall, ASTM A182 Super Duplex Steel Long Weld Neck Type is a reliable material for various applications.

Specification And Material Grade Of SDSS S32750 Long Weld Neck Flange

Specification : ASTM A182 / ASME SA182

Standard : ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS SP44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092

Size : 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

Connect Type/ Flange Face Type : Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Small Male-Female (SMF)

JIS : JIS B2220, JIS B2221, 5K, 10K, 16K, 20K, 30K, 40K, 63K

DIN : DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638, DIN 2673

BS : BS 4504, BS 4504, BS 1560, BS 10

Long Weld Neck Flange Drawing
Long Weld Neck Flange

Equivalent Grades Of Super Duplex Steel S32750 Long Weld Neck Flanges

STANDARD UNS WERKSTOFF NR.
Super Duplex 2507 S32750 1.4410

WE MANUFACTURE ASTM A182 SUPER DUPLEX STEEL S32750 LONG WELD NECK FLANGE AS PER INTERNATIONAL STANDARDS & SPECIFICATIONS. S32750 LONG WELDING NECK FLANGES MANUFACTURERS IN INDIA, CUSTOM SIZES SDSS S32750 LONG WELD NECK FLANGE CAN BE PRODUCED AS PER CLIENT DRAWING.

Dimensional Standards
Manufacturing Facilities :

SDSS S32750 Long Weld Neck Flange Pressure Rating

ASME B16.5 Long Weld Flange Pressure Ratings
Temperature (°C) Class
Class 150 Class 300 Class 400 Class 600 Class 900 Class 1500 Class 2500
-29 – 38 19.8 51.7 68.9 103.4 155 259 431
50 19.5 51.7 68.9 103.4 155 259 431
100 17.7 51.5 68.7 103.0 155 258 429
150 15.8 50.2 66.8 100.3 151 251 418
200 13.8 48.6 64.8 97.2 146 243 405
250 12.1 46.3 61.7 92.7 139 232 386
300 10.2 42.9 57.0 85.7 129 214 357
325 9.3 41.4 55.0 82.6 124 207 344
350 8.4 40.0 53.4 80.0 120 200 334
375 7.4 37.8 50.4 75.7 114 189 315
400 6.5 34.7 46.3 69.4 104 174 290
425 5.5 28.8 38.4 57.5 86.3 144 240
450 4.6 23.0 30.7 46.0 69.0 115 192
475 3.7 17.1 22.8 34.2 51.3 85.4 142
500 2.8 11.6 15.4 23.2 34.7 57.9 96.5
538 1.4 5.9 7.9 11.8 17.7 29.5 49.2

S32750 SDSS Standard Long Weld Neck Flange Sizes Chart

DN In inches Dimension ASME B16.5 Dimensional Sizes 1/2 inches to 2 1/2 inches
125 LBS 150 LBS 300 LBS 400 LBS 600 LBS 900 LBS 1500 LBS 2500 LBS
inches millimeter inches millimeter inches millimeter inches millimeter inches millimeter inches millimeter inches millimeter
1/2 A 3 1/2 88.9 3 3/4 95.2 3 3/4 95.2 3 3/4 95.2 4 3/4 121 4 3/4 121 5 1/4 133.4
b 7/16 11.1 9/16 14.3 9/16 14.3 9/16 14.3 7/8 22.2 7/8 22.2 1 3/16 30.2
D2 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9 1 3/8 34.9
D1 2 3/8 60.3 2 5/8 66.7 2 5/8 66.7 2 5/8 66.7 3 1/4 82.6 3 1/4 82.6 3 1/2 88.9
n 4 4 4 4 4 4 4 4 4 4 4 4 44
d 5/8 15.9 5/8 15.9 5/8 15.9 5/8 15.9 7/8 22.2 7/8 22.2 7/8 22.2
3/4 A 3 7/8 98.4 4 5/8 117.5 4 5/8 117.5 4 5/8 117.5 5 1/8 130 5 1/8 130 5 1/2 139.7
b 1/2 12.7 5/8 15.9 5/8 15.9 5/8 15.9 1 25.4 1 25.4 1 1/4 31.8
D2 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9 1 11/16 42.9
D1 2 3/4 69.8 3 1/4 82.5 3 1/4 82.5 3 1/4 82.5 3 1/2 88.9 3 1/2 88.9 3 3/4 95.2
n 4 4 4 4 4 4 4 4 4 4 4 4 44
d 5/8 15.9 3/4 19 3/4 19 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2
1 A 4 1/4 108 4 7/8 123.8 4 7/8 123.8 4 7/8 123.8 5 7/8 149.2 5 7/8 149.2 6 1/4 159
b 9/16 14.3 11/16 17.5 11/16 17.5 11/16 17.5 1 1/8 28.6 1 1/8 28.6 1 3/8 34.9
D2 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8 2 50.8
D1 3 1/8 79.4 3 1/2 88.9 3 1/2 88.9 3 1/2 88.9 4 102 4 102 4 1/4 108
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 15.9 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 25.4
1 1/4 A 4 5/8 117.5 5 1/4 133.4 5 1/4 133.4 5 1/4 133.4 6 1/4 159 6 1/4 159 7 1/4 184.2
b 5/8 15.9 3/4 19 13/16 20.6 13/16 20.6 1 1/8 28.6 1 1/8 28.6 1 1/2 38.1
D2 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5 2 1/2 63.5
D1 3 1/2 88.9 3 7/8 98.4 3 7/8 98.4 3 7/8 98.4 4 3/8 111 4 3/8 111 5 1/8 130
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 15.9 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 1/8 28.6
1 1/2 A 5 127 6 1/8 155.6 6 1/8 155.6 6 1/8 155.6 7 177.8 7 177.8 8 203
b 11/16 17.5 13/16 20.6 7/8 22.2 7/8 22.2 1 1/4 31.8 1 1/4 31.8 1 3/4 44.5
D2 2 7/8 73 98 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73 2 7/8 73
D1 3 7/8 4 4 1/2 114 4 1/2 114 4 1/2 114 4 7/8 124 4 7/8 124 5 3/4 146
n 4 4 4 4 4 4 4 4 4 4 4 4 4 4
d 5/8 . 15.9 7/8 22.2 7/8 22.2 7/8 22.2 1 1/8 28.6 1 1/8 28.6 1 1/4 31.8
2 A 6 152.4 6 1/2 165.1 6 1/2 165.1 6 1/2 165.1 8 1/2 215.9 8 1/2 215.9 9 1/4 234.9
b 3/4 19 7/8 22.2 1 25.4 1 25.4 1 1/2 38.1 1 1/2 38.1 2 50.8
D2 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1 3 5/8 92.1
D1 4 3/4 121 5 127 5 127 5 127 6 1/2 165.1 6 1/2 165.1 6 3/4 171
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 3/4 19 3/4 19 3/4 19 1 25.4 1 25.4 1 1/8 28.6
2 1/2 A 7 177.8 7 1/2 190.5 7 1/2 190.5 7 1/2 190.5 9 5/8 244 9 5/8 244 10 1/2 266.7
b 7/8 22.2 1 25.4 1 1/8 28.6 1 1/8 28.6 1 5/8 41.3 1 5/8 41.3 2 1/4 57.2
D2 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 104.8 4 1/8 105 4 1/8 105 4 1/8 105
D1 5 1/2 139.7 5 7/8 149.2 5 7/8 149.2 5 7/8 149.2 7 1/2 190.5 7 1/2 190.5 7 3/4 197
n 4 4 8 8 8 8 8 8 8 8 8 8 8 8
d 3/4 19 7/8 22.2 7/8 22.2 7/8 22.2 1 1/8 28.6 1 1/8 28.6 1 1/4 31.8

Weight Chart Of Super Duplex Steel S32750 Long Weld Neck Flange

CLASSNominal Pipe SizeLWN Flange
150 lb½1
 ¾2
 12
 3
 3
 25
 8
 39
 12
 413
 515
 619
 830
 1043
 1264
 1490
 1698
 18130
 20165
 22185
 24220
300 lb½2
 ¾3
 13
 4.5
 6.5
 27
 10
 314
 17
 424
 531
 639
 858
 1081
 12115
 14165
 16220
 18280
 20325
 22370
 24490
400 lb½2
 ¾3
 13.5
 4.5
 6.5
 28
 12
 315
 21
 426
 531
 644
 867
 1091
 12130
 14191
 16253
 18310
 20378
 22405
 24539
600 lb½2
 ¾3
 14
 5
 7
 29
 13
 316
 21
 437
 563
 680
 8115
 10177
 12215
 14259
 16366
 18476
 20612
 22590
 24876
900 lb½6
 ¾6
 17.5
 10
 14
 222
 31
 336
 453
 583
 6110
 8172
 10245
 12326
 14400
 16459
 18647
 20792
 241480
1500 lb½6
 ¾6
 18
 10
 14
 225
 36
 348
 473
 5132
 6165
 8260
 10436
 12667
 14940
 161250
 181625
 202050
 242825
2500 lb½7
 ¾9
 112
 18
 25
 238
 55
 383
 4127
 5210
 6323
 8485
 10925
 121300

ASTM A182 SDSS S32750 Long Weld Neck Flange Chemical Composition

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

S32750 Super Duplex Steel Long Weld Neck Flange Mechanical Properties

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
S32750 7.8 g/cm3 1350 °C (2460 °F) Psi – 116000, MPa – 800 Psi – 80000, MPa – 550 15 %

We are One Of The Most Trusted Supplier Of S32750 Super Duplex Steel Long Weld Neck Flange in India. For final ASTM A182 SDSS S32750 Long Weld Neck Flange Price List

Please Call on +91 96194 44982 or drop an E-Mail : info@hexforgeinc.com

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We Export Super Duplex Steel S32750 Long Weld Neck Flanges Across the Globe

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We Serve application Industry
Our products range of Super Duplex Steel S32750 Long Weld Neck Flange find application in various areas such as : Civil Construction Industries, Vessels, power Generation Units ( Nuclear, Ship Building Industries, Home Fittings, Heavy Engineering Industries, Pumps, Valves, Hydro or Thermal), Oil Expansion Projects, Fertilizer Plants, Off Shore & On Shore Oil Towers, Petro-Chemical Industries, Railways, Steel Plants etc, Civil Industries.
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