Super Duplex Flanges

ASTM A182 UNS S32750 Blind and Alloy 2507 Weld Neck Flange manufacturer in India

 

Super Duplex Flanges
Super Duplex Flanges
Super Duplex Steel Slip On Flanges
Super Duplex Steel Slip On Flanges
A182 Super Duplex 2507 Blind Flanges
A182 Super Duplex 2507 Blind Flanges

 

Check Class 150 Uns S32760 Slip-On Flange Size Chart and Din 1.4410 Threaded Flanges Dimensions according to ASME/ ANSI B16.5

Although the Super Duplex Ss 2507 Flanges tend to be 10% lighter as compared to the conventionally used austenitic grade 316 steel, this super duplex stainless steel alloy is ideal for use in sub- zero applications. Since, the  flanges produced from this alloy grade result in weight saving, the fabrication cost as well as overall production cost for the 2507 Steel Flange is lower. Further its lower gauge without a compromise in terms of its mechanical properties such as hardness, tensile strength and its superior corrosion resistance, make this Super Duplex alloy grade a more cost effective solution as compared to thicker nickel alloys. Most stainless steel grade F55 Super Duplex 2507 Flanges manufacturers recommend using this alloy because it is easily machined and welded.

Super Duplex 2507 F55 Flange is easily weldable. Manufacturers can use many of the standard electric arc welding processes, used to weld regular austenitic stainless steel grades.  Although welding the Saf 2507 Duplex Flanges using the oxyacetylene welding technique is not recommended by suppliers because of the carbon pickup, which may occur in the weld metal.

These Super Duplex 2507 Flanges are used in various equipment across many industries such as equipment in defence, pollution control, chemical processing and marine industries as well as in the  oil and gas industry, and food industries amongst others. Similar to grade 316 Stainless steel, this  Super Duplex 2507 F55 Flange can also be used for marine applications because of its high resistance to saltwater and brine as well as chlorine ions present in high sea environment. Especially as the alloy is resistant to chlorine ion stress related corrosion cracking. Hence, Super Duplex 2507 Flanges manufacturers advise buyers to use this stainless steel grade for various applications involving the marine industry.

Super Duplex Flanges are similar to austenitic class duplex stainless steel grade. Just like duplex grades, super duplex stainless steel grade has a mixed austenite / ferrite  microstructure in equal proportion.  Due to a duality present in the microstructure phase of the material of Super Duplex Stainless Steel Flanges the alloy has a higher tensile strength as opposed to both conventional ferritic as well as austenitic stainless steel grades. The main different between both these stainless steel grades is that Super Duplex Flanges manufacturers in India increase the content of elements, i.e. – molybdenum and chromium in the alloy. The addition of these elements by Super Duplex SORF/ Blind/ Weld Neck Flanges aids in the increased resistance to corrosion.

Specification Chart of Super Duplex 2507 Flanges

Commodity

Size

Rating

ASTM Specification

Flanges

½"-12"

150#, 300#

ASTM A182 F53

 

Specifications ASTM A182 / ASME SA182
Standards 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 Flanges.
Standard ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS
Standard DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
Standard JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
Standard UNI 6Bar 10Bar 16Bar 25Bar 40Bar
Standard EN 6Bar 10Bar 16Bar 25Bar 40Bar
size range 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Flange supporting material Gasket, Ring Joint, Flange Bolts
Production technique
  • Forged, Heat treated and machined
Test Certificates EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report, etc
Main Types Forged / Threaded / Screwed / Plate
Most common types Flanges
  • Weld Neck Ring Flanges (WNRF)
  • Slip-On Ring Flanges (SORF)
  • Blind Ring Flanges (BLRF)
  • Socket Weld Ring Flanges (SWRF)
  • Threaded Ring Flanges
  • Lap Joint Ring Flanges (LJRF)
  • Ring Type Joint Flanges (RTJF)
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, , Groove
Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Key markets and industries
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Origin Indian / West Europe / Japan / USA / Korean
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS, 15 NB (1/2") to 200 NB (8"), Equal and Reducing Configurations

Threaded Flanges, Socketweld Flanges, Slip-On Flanges, Blind Flanges, Weld Neck Flange

Standard

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc., BS Flanges, EN Flanges, API 6A Flanges, ANSI Flanges, ASME Flanges, DIN Flanges, EN1092-1 Flanges, UNI Flanges, JIS/ KS Flanges, BS4504 Flanges, GB Flanges, AWWA C207 Flanges, GOST Flanges, PSI Flange

  • German (DIN)
  • British standard (BS)
  • American standard (ANSI)
  • 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
  • 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
  • The other standard: AWWA C207, EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123, NFE29203, UNI2276
  • Any other specilised flanges
Application
  • To Connect Pipe & Tubes in Petroleum, Power, Chemical, Construction, Gas, Metallurgy, Shipbuilding etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Different Super Duplex Steel Flanges Types

SS Super Duplex Plate Flanges

SS Super Duplex Plate Flanges

Stainless Steel Super Duplex RTJ Flanges

Stainless Steel Super Duplex RTJ Flanges

Super Duplex Stainless Flanges Spectacle

Super Duplex Stainless Flanges Spectacle

Steel Super Duplex Flanges Square

Steel Super Duplex Flanges Square

Super Duplex SS Flanges SORF

Super Duplex SS Flanges SORF

Super Duplex Alloy Flanges SWRF

Super Duplex Alloy Flanges SWRF

Super Duplex A182 Flanges WNRF

Super Duplex A182 Flanges WNRF

F55 Super Duplex Flanges BLRF

F55 Super Duplex Flanges BLRF

 

Don't forget to check our Asme Sa182 F53 Socket Weld Flange Price List In Mumbai, Buy Astm A182 F51 Forged flange only with PMI Test Report

 

Our regular consignments to following Places

UK, Philippines, United Arab Emirates (UAE), Bahrain Super Duplex 2507 DIN2576 Slip-on Flange Pn10
United Kingdom -UK, China, Chile, South Africa Uns S32760 2 1/2" Class 600 Wn Flanges ASME B16.5
Europe, Sweden, Egypt, Oman 0.3-100mm Super Duplex Stainless Steel flange
Philippines, Malaysia, Netherlands ASTM A182 F53 Uns S32750 Super Duplex Steel Flange
Europe, Singapore, Malaysia, USA 100nb Pn10 En1092-1 RF Blind Flange in SA182 Saf2507 Uns 32750
Spain, Malaysia, Australia, Germany 25nb Pn10 En1092-1 Sorf Flange in SA182 Saf2205 F51
Canada, Japan, Italy, Saudi Arabia (KSA) 250nb Pn16 En1092-1 Slip on FF Flange in SA182 Saf2507 Uns 32750
Mexico, Taiwan, Malaysia, Thailand ASME SA182 F53 Uns S32750 Super Duplex Steel Flange
Malaysia, Colombia, Turkey, South Africa DIN2502 Pn16 Flange in SA182 1.4410 Flange in Slip on FF Uns 32750 Flange
Malaysia, South Korea, UK, Bangladesh SABS1123 2507 F51 Slip on Super Duplex Steel Flange
Iran, Canada, Malaysia, Singapore  Super Duplex A240 32760 Plate Flange
Poland, Romania, Singapore, Kuwait  1" A182 F53 B16.5 Super Duplex Stainless Steel Blind Pipe Flange
Singapore, Los Alamos -Mexico, Norway, Finland  Super Duplex Stainless Steel Size 1/2-6inch Flange C

 

Price List of A182 Super Duplex 2507 Flanges

Super Duplex Flanges Price List Super Duplex Flanges Price per piece in India (per piece) SDSS Flanges Price in UAE Dirham (per piece) Super Duplex Flanges Price in USD (per piece)
Super Duplex Flanges WNRF 2 X CL3000 SCH 40 Price List INR 6,740 AED 350 UAE Dirham USD $ 96
Price of Super Duplex Blind Flanges 3/4 X 150# in India INR 3,631 AED 191 UAE Dirham USD $ 52
Price of ANSI B 16.5 A182 Super Duplex Flanges WN 2IN-40S SP:3, 91 600 INR 19,172 AED 1007 UAE Dirham USD $ 274

Composition Standard of A182 Super Duplex Orifice Flanges

Grade C Mn Si P S Cr Mo Ni N Fe
UNS 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
UNS S32760 0.05 max 1.00 max 1.00 max 0.030 max 0.010 max 24.00 – 26.00 3.00 – 4.00 6.00 – 8.00 0.20 – 0.30 57.61 min

 

View Asme Sa 182 F22 Class 3 Threaded Reducing flange Weight Chart and Specifications of Class 300 Alloy 2507 SWRF/ BLRF Flange

 

Mechanical Behaviour of Super Duplex Flanges

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S32750 / S32760 7.8 0.281 1350 2460

Material Equivalent of Super Duplex A182 Flanges

STANDARD WERKSTOFF NR. UNS
Super Duplex 2507 Flange 1.4410 S32750 / S32760

 

Super Duplex Flanges Standards

ASME B16.5 Super Duplex Flanges EN TYPE DIN
WN – Welding Neck EN-TYPE 11 DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635
BL – Blind EN-TYPE 05 DIN 2527
SO – Slip On EN-TYPE 01/12  
LJ – Lap Joint EN-TYPE 02/04 DIN 2641, DIN 2642, DIN 2655, DIN 2656
SW – Socket Weld EN-TYPE 14  
THR – Threaded EN-TYPE 13 DIN 2566
LWN – Long Welding Neck / Integral EN-TYPE 21  
Welding Collars EN-TYPE 32/34  
Super Duplex Flat Flanges for Welding   DIN 2573, DIN 2576
Super Duplex Lap Joint Short Stub End   DIN 2673
Super Duplex SS Orifice Flanges, Super Duplex Alloy Swivel Flanges, Spades, Spacer Rings, Super Duplex A182 Spectable Blinds, API 6A, JIS B2220, VSM, NFE, BS10/BS4504, GOST

 

Extensive Information about Class 600 Saf 2507 Orifice/ RTJ Flange pressure rating and Face Types Like LJRF, LWNRF, Flat Face, Ring Type, Raised Face

 

Weight Chart of A182 Super Duplex Flanges

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 Flanges PN14 Flanges 95 67 4 M12 14
AS 2129 Flanges Table C Flanges 95 67 4 13 14
Table D Flanges 95 67 4 13 14
Table E Flanges 95 67 4 13 14
Table F Flanges 95 67 4 13 14
Table H Flanges 114 83 4 16 17
Table J Flanges 114 83 4 16 17
ANSI B16.5 Flanges ANSI 150 Flanges 89 60 4 13 16
ANSI 300 Flanges 95 67 4 13 16
ANSI 600 Flanges 95 67 4 13 16
ANSI 900 Flanges 121 83 4 19 22
ANSI 1500 Flanges 121 83 4 19 22
ISO 7005 (DIN) Flanges PN6 Flanges 80 55 4 M10 11
PN10 Flanges 95 65 4 M12 14
PN16 Flanges 95 65 4 M12 14
PN20 Flanges 90 60.5 4 M14 16
PN25 Flanges 95 65 4 M12 14
PN40 Flanges 95 65 4 M12 14

Super Duplex Flanges material Dimensions

Flange Dimensions

Drilling
Nominal Bore Slip On Dia.(D) Thick.(E) Dia.(F) Dia.(B) Dia.(A) Height1(H) Nbr Holes Dia.(C)
1/2″ 90 9.6 35.05 30 22.2 14 4 15.87 60.3
3/4″ 100 11.2 42.93 38 27.7 14 4 15.87 69.9
1″ 110 12.7 50.80 49 34.5 16 4 15.87 79.4
1 1/4″ 115 14.3 63.50 59 43.2 19 4 15.87 88.9
1 1/2″ 125 15.9 73.15 65 49.5 21 4 15.87 98.4
2″ 150 17.5 91.95 78 61.9 24 4 19.05 120.7
2 1/2″ 180 20.7 104.65 90 74.6 27 4 19.05 139.7
3″ 190 22.3 127.00 108 90.7 29 4 19.05 152.4
3 1/2″ 215 22.3 139.70 122 103.4 30 8 19.05 177.8
4″ 230 22.3 157.22 135 116.1 32 8 19.05 190.5
5″ 255 22.3 185.67 164 143.8 35 8 22.22 215.9
6″ 280 23.9 215.90 192 170.7 38 8 22.22 241.3
8″ 345 27.0 269.75 246 221.5 43 8 22.22 298.5
10″ 405 28.6 323.85 305 276.2 48 12 25.40 362.0
12″ 485 30.2 381.00 365 327.0 54 12 25.40 431.8
14″ 535 33.4 412.75 400 359.2 56 12 28.57 476.3
16″ 595 35.0 469.90 457 410.5 62 16 28.57 539.8
18″ 635 38.1 533.40 505 461.8 67 16 31.75 577.9
20″ 700 41.3 584.20 559 513.1 71 20 31.75 635.0
24″ 815 46.1 692.15 663 616.0 81 20 34.92 74

 

Super Duplex SS 2507 Flange Pressure Class

ASME/ANSI B 16.5 Duplex 2507 Welding Neck Flanges, Socket Weld Flanges, Slip on Flanges, Blind Flanges, Lap Joint Flanges, Threaded Flanges, High Hub Blind Flanges, Ring Type Joint Flanges
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.36 Super Duplex Steel 2507 Threaded Flanges, Welding Neck Flanges, Slip on Flanges (SORF)
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Super Duplex SS 2507 Weld Neck Flanges, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
BS 4504 SEC 3.1 Super Duplex 2507 F55 Hubbed Threaded Flanges, Welding Neck Flanges, Blank Flanges, Hubbed Slip on Flanges, Lapped Pipe End Flanges, Plate Flanges, Loose Plate Flanges, Loose Plate With Weld Neck Flanges
PRESSURE CLASS PN 2.5 TO PN 40
BS 1560 BOSS Saf 2507 Slip-On Flanges, Welding Neck Flanges, Socket Welding Flanges, Blind Flanges, Lapped Flanges, Screwed Boss Flanges
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 2507 Steel Blind Flanges, Welding Neck Flanges, Plate Slip-On Flanges, Screwed Boss Flanges, Slip-On Boss Flanges
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641, 2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637, 2638, 2673
PRESSURE CLASS PN 6 TO PN 100
BS 4504[PART 1] Super Duplex Alloy 2507 Loose Plate With Weld On Plate Collar, Welding Neck Flanges, Hubbed Slip-On Hubbed Threaded, Plate Flanges, Blank Flanges
PRESSURE CLASS PN 2.5 TO PN 400

 

Super Duplex 2507 Flanges ratings as per ASME/ASTM B16.5 – B16.36 – B16.48
  • Duplex 2507 Class 150 (lb) up to 24"
  • Super Duplex Steel 2507 Class 300 (lb) up to 20"
  • Super Duplex SS 2507 Class 600 (lb) up to 20"
  • Super Duplex 2507 F55 Class 900 (lb) up to 16"
  • Saf 2507 Class 1500 (lb) up to 10"
  • 2507 Steel Class 2500 (lb) up to 8"
Super Duplex 2507 Flanges pressure rating as per DIN – EN1092-1 – EN1759-1 – NFE – BS10/BS4504 – ISO7005-1
  • Duplex 2507 PN2.5/ PN06/ PN10 up to DN800
  • Super Duplex Steel 2507 PN16/ PN25/ PN40 up to DN600
  • Super Duplex SS 2507 PN63/ PN100 up to DN500
  • Super Duplex 2507 F55 PN160/ PN250 up to DN300
  • Saf 2507 PN320/ PN400 up to DN200

NPS is as designation for size of nominal Super Duplex Alloy 2507 Flange or Saf 2507 Duplex flange fittings. NPS related to nominal diameter, DN in international standards, relations as mentioned below:

NPS

DN

4

100

3/4

20

3

80

2 1/2

65

2

50

1/2

15

1 1/4

32

 1 1/2

40

1

25

Note:

  • For NPS ≥ 4, the related DN = 25 multiplied by the NPS number. For example NPS 10 is DN250 Duplex 2507 Flange.

Super Duplex 2507 Flanges

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
BS Flanges, EN Flanges, JIS/ KS Flanges, ANSI Flanges, ASME Flanges, DIN Flanges, API 6A Flanges, AWWA C207 Flanges, EN1092-1 Flanges, UNI Flanges,BS4504 Flanges, GB Flanges, GOST Flanges, PSI Flange

  • German (DIN)
  • British standard (BS)
  • American standard (ANSI)
  • 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
  • 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
  • The other standard: AWWA C207, EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123, NFE29203, UNI2276
  • Any other specilised flanges in grade 2507 Super Duplex