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Duplex Steel F51 / F52 Flanges

Products F51 DSS Threaded Flanges
F52 DSS Blind Flanges
Equivalent Grades UNS S31803
1.4462
Grade 2205
Forms Weldo
Groove / Tongue
Sorf
Standard Specifications ASTM A182
ASME SA182
ANSI B16.9

DSS F51 Flanges, 1.4462 Threaded Flanges, Duplex Steel F52 Slip On Flanges, UNS S32205 Lap Joint Flanges, Duplex 2205 Socket Weld Flanges, Duplex Grade F51 Blind Flanges Stockist Manufacturer in India.

Athlete Piping Solution is a known distributor and manufacturer of Duplex Steel F51 / F52 Flanges, which is getting used for specific applications like un-stabilizing steels. Duplex Steel UNS S31803 Spacer Flanges is an excessive-alloy excellent stainless steel grade by way of high-quality resistance to sulphuric acid and chloride pressure corrosion cracking. This steel consists of nickel, molybdenum, copper and chromium contents which at the same time assist in supplying tremendous wide-ranging corrosion resistance. It has advanced resistance to crevice corrosion, pitting and corrosion. This steel is drastically used for heat exchangers, production tanks, pickling system and manner piping. It is having a few crucial functions like leak proof, excessive efficiency, corrosion resistance, long-lifestyles carrier, dimensional accuracy and clean finish.


ANSI B16.9 DSS F51 Long Weld Neck Flanges, ASTM A182 DSS F52 Flanges, High Quality F52 Duplex Steel Spectacle Blind Flanges, Duplex Grade F51 Orifice Flanges, Duplex Stainless Steel F51 Sorf Flanges, DSS F52 Threaded Flanges, SAF 2205 Ring Type Joint Flanges Supplier in Mumbai, India.

Duplex Steel WNR 1.4462 Nippolet Flanges is drastically famous for its best design, out of the ordinary performance, robust production and durability. This steel are nickel-based steel alloys that display symptoms and symptoms of developments which encompass uniform assault to excessive resistance, localised oxidation/corrosion resistance, ease of fabrication and welding, and pressure oxidation cracking resistance. This product are drastically famous for its best design, out of the ordinary performance, robust production and durability. It is getting used for specific applications along with for sturdiness, excessive fatigue strength, and heat treatable.

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Specification of Duplex Steel F51 / F52 Flanges

Specifications ASTM A182 / ASME SA182
Flanges size 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Flanges Dimensions ANSI/ASME B16.9, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, GOST Flange.
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)
Manufacturing Standards ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange, ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE, BS Flange, EN Flange, API 6A Flange etc
B.S: BS4504 , BS3293, BS1560, BS10
AS 2129: Table D; Table E; Table H
ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
American standard (ANSI)
German (DIN)
British standard (BS)
Any other specilised Flange
DIN: DIN 2527, DIN 2566, DIN 2573, UNS S45367 Flange, 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
The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276
Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Flanges uses & application Nuclear power (mostly seamless).
Petrochemicals and acids.
Bitumen upgraders.
Heavy oil refineries.
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175.

Equivalent Grades Duplex Steel F51 / F52 Flanges

STANDARD UNS WERKSTOFF NR.
Duplex Steel F51 / F52 S31803/S32205 1.4462

Various Types of F51 / F52 Duplex Steel Flanges

Duplex Steel F51 / F52 Blind Flanges
Duplex Steel F51 / F52 Blind Flanges
Duplex Steel F51 / F52 Ring Type Joint Flange
Duplex Steel F51 / F52 Ring Type Joint Flange
Duplex Steel F51 / F52 Weld Neck Flanges
Duplex Steel F51 / F52 Weld Neck Flanges
Duplex Steel F51 / F52 Socket Weld Flanges
Duplex Steel F51 / F52 Socket weld Flanges
Duplex Steel F51 / F52 Lapped Joint Flanges
Duplex Steel F51 / F52 Lapped Joint Flanges
Duplex Steel F51 / F52 Slip On Flanges
Duplex Steel F51 / F52 Slip On Flanges

F51 / F52 DSS Flanges International Standards

American Standard Standard Code ANSI ASME SA-182 ANSI ASME B16.9 ASME – B 16.47 ASME – B 16.36    
Standard Name Forged Flanges Slip on flange, Welding neck flange, Blind flange, Threaded flange, Lap joint flange, RTJ flange Welding neck flange, Blind flange Welding neck flange Slip on flange    
German Standard DIN 2527 DIN 2573 / 2576 DIN 2673 DIN 2641 / 2642 DIN 28115 DIN PN10, PN16 DIN PN20, PN25
Steel Blind Flanges, BLRF Flat Flange for Welding (Slip On) Loose Flanges and Rings for Welding (Slip On Flanges and Plain Collars) Lapped / Loose (Lap Joint) Flanges Plain Collars Long Neck Welding Flanges PN10 Flanges, DIN PN 10 Flanges, PN16 Flange PN20 Flanges, DIN PN 25 Flanges
Japanese Standard JIS B2220 JIS B2291 JIS 5K, 10K JIS 16K, 20K JIS 30K, 40K    
Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) Slipon plate flange (SOP), Slipon Hub (SOH), Socket Welding flange (SW), Welding neck flange (WN), Lapjoint (LJ), Threaded flange (TR)/ Itegral flange (IT) Blank flange (BL) 5K SORF Flanges, 10K SOFF Flanges 16K Blind Flanges, 20K BLRF Flanges 30K Slip on Flanges, 40K Blind Flanges    
Italian Standard UNI FLANGES            
Plan flanges (2276, 2277, 2278, 6083, 6084) Welding neck (2280, 2281, 2282, 2283, 2284, 2285, 2286) Lapped flanges (6088, 6089, 6090, 2999, 2300) Blind flanges (6091, 6092, 6093, 6094, 6095, 6096, 6097) threaded flanges (2253, 2254)            
British Standard BS 10 Table D BS 10 Table E BS 10 Table F BS 10 Table H      
BS 10 Table D Flanges, Table D Pipe Flange BS 10 Table E Flanges, Table E Pipe Flange BS 10 Table E Flanges, Table E Flanges BS 10 Table E Flanges, Table E Pipe Flanges      

Looking to Buy DSS F51 / F52 Flanges from Suppliers, Ask For ready stock of UNS S31803 Blind Flanges in Mumbai, India.

Duplex Steel F51 / F52 Flanges 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
F52 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.50 - 3.50 4.50 – 6.50 0.8 – 0.20 63.54 min

DSS F51 / F52 Flanges 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 %

Size Chart Of Duplex Steel F51 / F52 Flange

Nominal Pipe Size Outside Diameter of Flanges Thickness of Flanges Diameter of Raised Face Diameter of Hub at Base Length Thru Hub Diameter or Bore Diameter of Hub at Bevel Radius of Fillet Depth of Socket
Welding Neck Slip-On Threaded Socket Lap Joint Slip-on Socket Lap Joint
O Q R X Y Y Y W B H r Z
1/2 3-1/2 7/16 1-3/8 1-3/16 1-7/8 5/8 5/8 .88 .90 .84 1/8 3/8
3/4 3-7/8 1/2 1-11/16 1-1/2 2-1/16 5/8 5/8 1.09 1.11 1.05 1/8 7/16
1 4-1/4 9/16 2 1-15/16 2-3/16 11/16 11/16 1.36 1.38 1.32 1/8 1/2
1-1/4 4-5/8 5/8 2-1/2 2-5/16 2-1/4 13/16 13/16 1.70 1.72 1.66 3/16 9/16
1-1/2 5 11/16 2-7/8 2-9/16 2-7/16 7/8 7/8 1.95 1.97 1.90 1/4 5/8
2 6 3/4 3-5/8 3-1/16 2-1/2 1 1 2.44 2.46 2.38 5/16 11/16
2-1/2 7 7/8 4-1/8 3-9/16 2-3/4 1-1/8 1-1/8 2.94 2.97 2.88 5/16 3/4
3 7-1/2 15/16 5 4-1/4 2-3/4 1-3/16 1-3/16 3.57 3.60 3.50 3/8 13/16
3-1/2 8-1/2 15/16 5-1/2 4-13/16 2-13/16 1-1/4 1-1/4 4.07 4.10 4.00 3/8 7/8
4 9 15/16 6-3/16 5-5/16 3 1-5/16 1-5/16 4.57 4.60 4.50 7/16 15/16
5 10 15/16 7.5/16 6-7/16 3-1/2 1-7/16 1-7/16 5.66 5.69 5.56 7/16 15/16
6 11 1 8-1/2 7-9/16 3-1/2 1-9/16 1-9/16 6.72 6.75 6.63 1/2 1-1/16
8 13-1/2 1-1/8 10-5/8 9-11/16 4 1-3/4 1-3/4 8.72 8.75 8.63 1/2 1-1/4
10 16 1-3/16 12-3/4 12 4 1-15/16 1-15/16 10.88 10.92 10.75 1/2 1-5/16
12 19 1-1/4 15 14-3/8 4-1/2 2-3/16 2-3/16 12.88 12.92 12.75 1/2 1-9/16
14 21 1-3/8 16-1/4 15-3/4 5 2-1/4 3-1/8 14.14 14.18 14.00 1/2 1-5/8
16 23-1/2 1-7/16 18-1/2 18 5 2-1/2 3-7/16 16.16 16.19 16.00 1/2 1-3/4
18 25 1-9/16 21 19-7/8 5-1/2 2-11/16 3-13/16 18.18 18.20 18.00 1/2 1-15/16
20 27-1/2 1-11/16 23 22 5-11/16 2-7/8 4-1/16 20.20 20.25 20.00 1/2 2-1/8
24 32 1-7/8 27-1/4 26-1/8 6 3-1/4 4-3/8 24.25 24.25 24.00 1/2 2-1/2

Weight Chart Of Duplex Steel F51 / F52 Flanges

Pipe Normal Diam. O.D. Flange  Thk. Of Flange Min  Diam.
of
Hub 		 Diameter of Raised Face  Length Hub.Y Thread Length Diam. 
of Bolt
Circle		 Diam. 
of Bolt
Holes		 Number
of Bolts		 Diam. of
Bolts
(inch)		 KG LB
inch dn O C X G Y T BC BH BN BD
1/2" 15 89.00 11.20 30.20 35.10 15.70 15.70 60.50 15.80 4 1/2" 0.4 0.9
3/4" 20 98.50 12.70 38.10 42.90 15.70 15.70 69.90 15.80 4 1/2" 0.7 1.5
1" 25 108.00 14.20 49.30 50.80 17.50 17.50 79.30 15.80 4 1/2" 0.8 1.8
1-1/4" 32 117.50 15.70 58.70 63.50 20.60 20.60 88.90 15.80 4 1/2" 1.2 2.6
1-1/2" 40 127.00 17.50 65.00 73.20 22.40 22.40 98.60 15.80 4 1/2" 1.5 3.3
2" 50 152.50 19.10 77.70 91.90 25.40 25.40 120.70 19.10 4 5/8" 2.3 5.1
2-1/2" 65 178.00 22.40 90.40 104.60 28.40 28.40 139.70 19.10 4 5/8" 3.7 8.1
3" 80 190.50 23.90 108.00 127.00 30.20 30.20 152.40 19.10 4 5/8" 4.1 9
3-1/2" 90 216.00 23.90 122.20 139.70 31.80 31.80 177.80 19.10 8 5/8" 5.1 11.2
4" 100 228.50 23.90 134.90 157.20 33.30 33.30 190.50 19.10 8 5/8" 5.9 13
5" 125 254.00 23.90 163.60 185.70 36.60 36.60 215.90 22.40 8 3/4" 7 15.4
6" 150 279.50 25.40 192.00 215.90 39.60 39.60 241.30 22.40 8 3/4" 8.4 18.5
8" 200 343.00 28.40 246.10 269.70 44.50 44.50 298.50 22.40 8 3/4" 13 28.6
10" 250 406.50 30.20 304.80 323.90 49.30 49.30 362.00 25.40 12 7/8" 18 39.5
12" 300 482.50 31.80 365.30 381.00 55.60 55.60 431.80 25.40 12 7/8" 29 64
14" 350 533.50 35.10 400.10 412.80 57.20 57.20 476.30 28.50 12 1" 39 86
16" 400 597.00 36.60 457.20 469.90 63.50 63.50 539.80 28.50 16 1" 47 103
18" 450 635.00 39.60 505.00 533.40 68.30 68.30 577.90 31.80 16 1 1/8" 57 126
20" 500 698.50 42.90 558.80 584.20 73.20 73.20 635.00 31.80 20 1 1/8" 76 167
24" 600 813.00 47.80 663.40 692.20 82.60 82.60 749.30 35.10 20 1 1/4" 97 214

Ready Stock of Duplex Steel F51 / F52 Flanges

  • DSS UNS S31803 Tongue & Groove Flange
  • F51 Duplex Steel EN 1092-1 Flange
  • DSS F51 Lapped Joint Flanges
  • Duplex Steel F51 Flanges
  • Duplex Stainless Steel F51 Raised Face Flanges
  • ANSI B16.9 F51 DSS Nippolet Flange
  • High Quality F51 Duplex Steel SWRF Flanges
  • Duplex Grade F51 Puddle Flanges
  • ASTM A182 F52 DSS Weld Neck Flanges
  • Duplex 2205 WNRF Flanges
  • Duplex Steel F51 PN16 Flanges Exporter
  • ASME SA182 Duplex F52 Short Pipe Flanges Stockist
  • DSS UNS S32205 Welding Neck Flanges Supplier in Mumbai
  • High Quality F52 Duplex Steel Plate Flanges
  • DSS WERKSTOFF NR. 1.4462 Hydraulic SAE Flanges
  • Duplex Grade F52 Long Weld Neck Flanges
  • Duplex Steel F52 Weld Neck Flanges
  • F52 Duplex Steel BLRTJ Flanges
  • Duplex Stainless Steel F52 Male & Female Flanges
  • DSS WERKSTOFF NR. 1.4462 Threaded Flanges
  • DSS F51 Orifice Flanges
  • Duplex Stainless Steel F52 Pipe Flanges
  • F51 Duplex Steel Loose Flanges
  • DSS WERKSTOFF NR. 1.4462 Flanges
  • F51 DSS Screwed Flanges
  • DSS UNS S31803 Orifice Flanges Stockist
  • Duplex Stainless Steel F51 Ring Type Joint Flange
  • ASTM A182 Duplex Steel F51 BLRF Flanges
  • DSS WNR. 1.4462 Forged Flanges
  • F52 DSS Expander Flanges
  • DSS UNS S32205 Loose Flanges Manufacturer
  • F52 Duplex Steel Threaded Flanges
  • High Quality F51 Duplex Steel SWRF Flanges
  • ASTM A182 DSS F51 Plate Flanges
  • Duplex Grade F51 RTJ Flanges
  • SAF 2205 Spectacle Blind Flanges
  • Duplex Grade F52 BLRF Flanges
  • ANSI B16.9 Duplex Steel F52 Reducing Flanges
  • High Quality F52 Duplex Steel Industrial Flange
  • Duplex Steel F51 90° Short Radius Elbow
  • ASME B16.9 F52 Duplex Steel Flanges Stockholder
  • Duplex Steel F52 Raised Face Flanges

F51 / F52 DSS Flanges Export Destinations

MIDDLE EAST

  Saudi Arabia
  Iran
  Iraq
  Uae
  Qatar
  Bahrain
  Oman
  Kuwait
  Turkey
  Yemen
  Syria
  Jordan
  Cyprus

AFRICA

  Nigeria
  Algeria
  Angola
  South Africa
  Libya
  Egypt
  Sudan
  Equatorial Guinea
  The Republic Of Congo
  Gabon

NORTH AMERICA

  Usa
  Canada
  Mexico
  Panama
  Costa Rica
  Puerto Rica
  Trinidad And Tobago
  Jamaica
  Bahamas
  Denmark

EUROPE

  Russia
  Norway
  Germany
  France
  Italy
  Uk
  Spain
  Ukraine
  Netherland
  Belgium
  Greece
  Czech Republic
  Portugal
  Hungary
  Albania
  Austria
  Switzerland
  Slovakia
  Finland
  Ireland
  Croatia
  Slovenia
  Malta

ASIA

  India
  Singapore
  Malaysia
  Indonesia
  Thailand
  Vietnam
  South Korea
  Japan
  Sri Lanka
  Maldives
  Bangladesh
  Mayanmar
  Taiwan
  Cambodia

SOUTH AMERICA

  Argentina
  Bolivia
  Brazil
  Chile
  Venezuela
  Colombia
  Ecuador
  Guyana
  Paraguay
  Uruguay

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