Duplex Steel F51 WNRF Flange

WNRF Flange

ASTM A182 DSS F51 WNRF Flange

UNS S32205, 1.4462, ASTM A182 F51 WNRF Flanges

WNRF Flange

Duplex Steel F51 Weld Neck Flange

UNS S31803, 1.4462, ASTM A182 F51 Weld Neck Flange

WNRF Flange

ASTM A182 DSS F51 WNRF Flange

UNS S32205, 1.4462 , ASTM A182 F51 WNRF Flange

WNRF Flange

Duplex Steel F51 Weld Neck Raised Face Flange

UNS S31803 , 1.4462, ASTM A182 F51 Raised Weld Neck Flange

These F51 WNRF Flanges are by Hex Forge Inc, a well-known provider and manufacturer. We offer various sizes and custom-built specifications to meet the needs of our customers. For years, we have been supplying and exporting items. The raw material is selected according to established worldwide material standards and rigorously tested before usage.

These Duplex Steel F51 WNRF Flange are utilized in Marine and other high chloride settings because the Astm A182 Duplex Steel F51 WNRF Flange offers good resistance to a wide range of chemicals. The heat treatment for the Astm A182 Duplex Steel F51 WNRF Flange is annealing at temperatures between 1868 and 2012°F. Its flexibility is superior to that of ferritic and martensitic grades. These flanges can be used in a variety of residential applications as well as in a variety of businesses and factories. These Duplex Steel F51 WNRF Flanges are designed for high-stress, high-strength applications. Austenitic-ferritic stainless steel is more resistant to stress corrosion cracking. The primary purpose of the ASTM A182 Duplex Steel F51 WNRF Flange is to enable access to a pipeline for gas or liquid metering. The cutting and welding of the Duplex Steel F51 WNRF Flange are straightforward.

ASTM A182 DUPLEX STEEL F51 FLAT FACE WELD NECK FLANGES, WELD NECK RAISED FACE FLANGE MANUFACTURER.

A182 DUPLEX STEEL F51 WNRF FLANGE SUPPLIER, DUPLEX STEEL S31803 WNRF FLANGE PRICE & STOCKIST IN MUMBAI, INDIA.

Our quality experts, who have years of experience, have completed some quality tests on the products. After that, the items are packed with high-quality materials. Our product has the best marketing price in the globe.

Specification And Material Grade Of Duplex Steel F51 WNRF 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

WELD NECK RAISED FACE FLANGE Drawing
Duplex Steel F51 WNRF Flange

Equivalent Grades Of Duplex Steel F51 WNRF Flanges

STANDARD WERKSTOFF NR. UNS
Duplex F51 1.4462 S31803

WE MANUFACTURE ASTM A182 Duplex Steel F51 WNRF FLANGE AS PER INTERNATIONAL STANDARDS & SPECIFICATIONS. F51 DSS WELD NECK RAISED FACE FLANGE MANUFACTURERS IN INDIA, CUSTOM SIZES DSS F51 WNRF FLANGE CAN BE PRODUCED AS PER CLIENT DRAWING.

Dimensional Standards
Manufacturing Facilities :

Duplex Steel F51 WNRF Flange Pressure Rating

ASME B16.5 WNRF 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

Duplex Steel F51 Standard WNRF 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 Duplex Steel F51 WNRF Flange

ANSI B16.5 WELD NECK FLANGES WEIGHT (KGS)
Nom
Pipe
Size
150# 300# 600# 900# 1500# 2500#
  WN WN WN WN WN WN
1/2” 0.7 0.8 0.9 2.1 2.1 3.2
3/4” 0.8 1.4 1.6 2.7 2.7 3.6
1” 1.1 1.7 1.9 3.9 3.9 5.4
1.1/4” 1.5 2.2 2.6 4.5 4.5 7.8
1.1/2” 1.8 3.2 3.6 6.2 6.2 11.5
2” 2.7 3.6 4.7 11.3 11.3 19
2.1/2” 4.4 5.4 4.8 16.3 16.3 24
3” 5.2 7.3 8.7 15 21 42.6
3-1/2” 6.4 8.9 11.6
4” 7.5 11.8 18.4 24 31.8 64
5” 9.2 16 31 38.5 59 111
6” 11.0 20.2 37 50 72 171
8” 18.4 31.2 54.5 85 124 261
10” 25.5 44.3 98.5 123 207 485
12” 37 63.5 105 168 306 698
14” 51 86 150 198 416
16” 61.5 112 177 225 567
18” 71.5 141 228 318 736
20” 85 173 285 376 929
24” 119 248 372 680 1504

ASTM A182 Duplex Steel F51 WNRF Flange Chemical Composition

Grade C Mn Si P S Cr Mo Ni N Fe
Duplex F51 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22 – 23 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min

Duplex Steel F51 WNRF Flange Mechanical Properties

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

We are One Of The Most Trusted Supplier Of F51 Duplex Steel WNRF Flange in India. For final ASTM A182 DSS F51 WNRF Flange Price List

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

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We Export Duplex Steel F51 WNRF Flanges Across the Globe

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Domestic Supply DSS F51 WNRF Flanges

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Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra
We Serve application Industry
Our products range of Duplex Steel F51 WNRF 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.
Hex Forge Inc. is a leading manufacturer, supplier, stockist, and exporter of fasteners, flanges and Tubes in a variety of types.
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