Although the Super Duplex 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 Super Duplex 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 Flanges 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 Slip On 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 Blind Flanges 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 Weld Neck Flanges manufacturer 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 UNS S32750 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 manufacturer in India increase the content of elements, i.e. – molybdenum and chromium in the alloy. The addition of these elements by UNS S32760 SORF/ Blind/ Weld Neck Flanges aids in the increased resistance to corrosion.
Table of Content
Temperature °C | 150# | 300# | 400# | 600# | 900# | 1500# | 2500# |
---|---|---|---|---|---|---|---|
-29~38 | 15.9 | 41.4 | 55.2 | 82.7 | 124.1 | 206.8 | 344.7 |
50 | 15.4 | 40.2 | 53.7 | 80.5 | 120.7 | 201.2 | 335.3 |
100 | 13.8 | 35.9 | 47.9 | 71.9 | 107.8 | 179.7 | 299.5 |
150 | 12.9 | 33.7 | 45.0 | 67.5 | 101.2 | 168.7 | 281.1 |
200 | 12.5 | 32.7 | 43.6 | 65.4 | 98.1 | 163.5 | 272.4 |
250 | 12.1 | 32.6 | 43.5 | 65.2 | 97.8 | 163.0 | 271.7 |
300 | 10.2 | 32.6 | 43.5 | 65.2 | 97.8 | 163.0 | 271.7 |
325 | 9.3 | 32.6 | 43.5 | 65.2 | 97.8 | 163.0 | 271.7 |
350 | 8.4 | 32.6 | 43.4 | 65.1 | 97.7 | 162.8 | 271.3 |
375 | 7.4 | 32.4 | 43.2 | 64.8 | 97.2 | 161.9 | 269.9 |
400 | 6.5 | 32.1 | 42.8 | 64.2 | 96.2 | 160.4 | 267.4 |
425 | 5.5 | 31.6 | 42.2 | 63.3 | 94.9 | 158.2 | 263.6 |
450 | 4.6 | 26.9 | 35.9 | 53.8 | 80.7 | 134.5 | 224.2 |
475 | 3.7 | 20.8 | 27.7 | 41.5 | 62.3 | 103.8 | 173.0 |
Duplex 2205 Flanges | TYPE OF DIN | TYPE Of EN 1092 |
---|---|---|
Lap Joint (Loose) – LJ Flanges | DIN 2641/ DIN 2656/ DIN 2655/ DIN 2642 | EN-TYPE 02/04 |
Socket Weld Flanges – SWRF | EN-TYPE 14 | |
Threaded Flanges – THR And NPT | DIN 2566 | EN-TYPE 13 |
Long Weld Neck Flanges - LWN | EN-TYPE 21 | |
Welding Neck Flanges – WN | DIN 2631/ DIN 2634/ DIN 2635/ DIN 2632/ DIN 2633/ | EN-TYPE 11 |
Blind Flanges – BLRF | DIN 2527 | EN-TYPE 05 |
SO – Slip On | EN-TYPE 01/12 | |
Flat Flange (FF) For Welding | DIN 2573 And DIN 2576 |
Specifications | ASTM A182 / ASME SA182 |
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Super Duplex Flanges Standard DIN |
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Super Duplex 2507 Flange Standard EN |
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Uns S32750 Flanges Standards |
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Alloy 2507 Flanges Standard JIS |
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Super Duplex Flanges Standard UNI |
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ASME B16.5 Super Duplex Flange size range | 1/2" (15 NB) - 48" (1200NB) DN10~DN5000 |
UNS S32760 Flanges Standard ANSI |
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Super Duplex 2507 Forged Flanges Test Certificates | 100% Radiography Test Report Raw Materials Certificate EN 10204/3.1B Third Party Inspection Report |
Astm A182 Uns S32750 Flange supporting material | Ring Joint, Gasket, Flange Bolts |
Manufacturer of | Super Duplex Threaded / Forged / Plate/Screwed Flange |
Wnr 1.4410 Flanges Production technique |
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Asme Sb 182 S32750 Flange Connect Type/ Flange Face Type |
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Most common types of Super Duplex Flanges |
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Equipment for Din 1.4410 Flange | Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
Special manufacturing design of UNS S32760 flanges | As per your drawing ANSI, AS, DIN JIS and BS |
Super Duplex 2507 Threaded Flange Test | Direct-reading Spectrograph, X-ray detector, UI trasonic flaw detector, Hydrostatic testing machine, Magnetic particle detector |
Super Duplex Flange Origin | West Europe / Indian /USA /Japan / Korean |
Alloy 2507 flange Standard |
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Application & uses of Super Duplex alloy flanges |
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Specialized manufacturer of Super Duplex 2507 flanges |
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as per EN 10204 3.2 and EN 10204 3.1 Material Test Certificates (MTC) , certifying NACE MR0175/ NACE MR0103 |
Size | Class | Schedule | Price In INR (Per Piece) |
---|---|---|---|
Super Duplex 2507 Weld Neck Flange | |||
1/2" | Class 150 | Schedule 40 | 199.00 |
3/4" | Class 150 | Schedule 40 | 250.00 |
1" | Class 150 | Schedule 40 | 350.00 |
2" | Class 150 | Schedule 40 | 500.00 |
4" | Class 150 | Schedule 40 | 700.00 |
6" | Class 150 | Schedule 40 | 872.00 |
8" | Class 300 | Schedule 80 | 1028.00 |
10" | Class 300 | Schedule 80 | 1200.00 |
Contact Us Super Duplex 2507 Flanges Manufacturer in India. For final Super Duplex Stainless Steel Weld Neck Flanges Price List Please Call on +91(22) – 6743 8321 or drop an E-Mail : enquiry@siddhagirimetals.com.
Description | Price |
En1092-1 Pn25 Flange in SA182 Saf2507 Slip on FF Uns 32750 Flange | US $ 10-30 / Piece |
25nb Pn10 En1092-1 Sorf Flange in SA182 Saf2507 Uns 32750 | US $ 10-30 / Piece |
Uns S32750 Super Duplex Steel Flange | US $ 5.58-5.88 / kg |
DIN2502 Pn16 Flange in SA182 1.4410 Flange in Slip on FF Uns 32750 Flange | US $ 10-30 / Piece |
a/SA182 S32750 Forged Flange | US $ 5.58-5.88 / kg |
Class 150 Flange | Class 300 Flange | Class 600 Flange | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Nominal Size Of Pipe (NPS) | # Studs And Bolts | Bolt And Stud Diameter | Studs Length | # Bolt And Stud | Diameter of Bolt And Stud | Studs Length | # Bolt And Stud | Diameter of Bolt And Stud | Studs Length | |||
1/16 RF (Raised Face) | RTJ (Ring Type Joint) | 1/16 RF (Raised Face) | RTJ (Ring Type Joint) | 1/4 RF (Raised Face) | RTJ (Ring Type Joint) | |||||||
1/2 | 4 | 0.50 | 2-1/4 | – | 4 | 0.50 | 2-1/2 | 3 | 4 | 0.50 | 3 | 3 |
3/4 | 4 | 0.50 | 2-1/2 | – | 4 | 0.63 | 3 | 3-1/2 | 4 | 0.63 | 3-1/2 | 3-1/2 |
1 | 4 | 0.50 | 2-1/2 | 3 | 4 | 0.63 | 3 | 3-1/2 | 4 | 0.63 | 3-1/2 | 3-1/2 |
1-1/4 | 4 | 0.50 | 2-3/4 | 3-1/4 | 4 | 0.63 | 3-1/4 | 3-3/4 | 4 | 0.63 | 3-3/4 | 3-3/4 |
1-1/2 | 4 | 0.50 | 2-3/4 | 3-1/4 | 4 | 0.75 | 3-1/2 | 4 | 4 | 0.75 | 4-1/4 | 4-1/4 |
2 | 4 | 0.63 | 3-1/4 | 3-3/4 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.63 | 4-1/4 | 4-1/4 |
2-1/2 | 4 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4 | 4-1/2 | 8 | 0.75 | 4-3/4 | 4-3/4 |
3 | 4 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/4 | 4-3/4 | 8 | 0.75 | 5 | 5 |
3-1/2 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/4 | 5 | 8 | 0.88 | 5-1/2 | 5-1/2 |
4 | 8 | 0.63 | 3-1/2 | 4 | 8 | 0.75 | 4-1/2 | 5 | 8 | 0.88 | 5-3/4 | 5-3/4 |
5 | 8 | 0.75 | 3-3/4 | 4-1/4 | 8 | 0.75 | 4-3/4 | 5-1/4 | 8 | 1.00 | 6-1/2 | 6-1/2 |
6 | 8 | 0.75 | 4 | 4-1/2 | 12 | 0.75 | 4-3/4 | 5-1/2 | 12 | 1.00 | 6-3/4 | 6-3/4 |
8 | 8 | 0.75 | 4-1/4 | 4-3/4 | 12 | 0.88 | 5-1/2 | 6 | 12 | 1.13 | 7-1/2 | 7-3/4 |
10 | 12 | 0.88 | 4-1/2 | 5 | 16 | 1.00 | 6-1/4 | 6-3/4 | 16 | 1.25 | 8-1/2 | 8-1/2 |
12 | 12 | 0.88 | 4-3/4 | 5-1/4 | 16 | 1.13 | 6-3/4 | 7-1/4 | 20 | 1.25 | 8-3/4 | 8-3/4 |
14 | 12 | 1.00 | 5-1/4 | 5-3/4 | 20 | 1.13 | 7 | 7-1/2 | 20 | 1.38 | 9-1/4 | 9-1/4 |
16 | 16 | 1.00 | 5-1/4 | 5-3/4 | 20 | 1.25 | 7-1/2 | 8 | 20 | 1.50 | 10 | 10 |
18 | 16 | 1.13 | 5-3/4 | 6-1/4 | 24 | 1.25 | 7-3/4 | 8-1/4 | 20 | 1.63 | 10-3/4 | 10-3/4 |
20 | 20 | 1.13 | 6-1/4 | 6-3/4 | 24 | 1.25 | 8 | 8-3/4 | 24 | 1.63 | 11-1/4 | 11-1/2 |
24 | 20 | 1.25 | 6-3/4 | 7-1/4 | 24 | 1.50 | 9 | 10 | 24 | 1.88 | 13 | 13-1/4 |
Wll Thickness Of Super Duplex 2507 Flanges | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NPS | Outside Diameter (O.D.) | Sch/ Schedule 10 | Sch/ Schedule 20 | Sch/ Schedule 30 | STD Wall | Sch/ Schedule 40 | Sch/ Schedule 60 | EXT Hvy | Sch/ Schedule 80 | Sch/ Schedule 100 | Sch/ Schedule 120 | Sch/ Schedule 140 | Sch/ Schedule 160 | XX Hvy |
½ | 0.84 | 0.083 | 0.109 | 0.109 | 0.147 | 0.147 | 0.188 | 0.294 | ||||||
¾ | 1.05 | 0.083 | 0.113 | 0.113 | 0.154 | 0.154 | 0.219 | 0.308 | ||||||
1 | 1.315 | 0.109 | 0.133 | 0.133 | 0.179 | 0.179 | 0.25 | 0.358 | ||||||
1 ¼ | 1.66 | 0.109 | 0.14 | 0.14 | 0.191 | 0.191 | 0.25 | 0.382 | ||||||
1 ½ | 1.9 | 0.109 | 0.145 | 0.145 | 0.2 | 0.2 | 0.281 | 0.4 | ||||||
2 | 2.375 | 0.109 | 0.154 | 0.154 | 0.218 | 0.218 | 0.344 | 0.436 | ||||||
2 ½ | 2.875 | 0.12 | 0.203 | 0.203 | 0.276 | 0.276 | 0.375 | 0.552 | ||||||
3 | 3.5 | 0.12 | 0.216 | 0.216 | 0.3 | 0.3 | 0.438 | 0.6 | ||||||
3 ½ | 4 | 0.12 | 0.226 | 0.226 | 0.318 | 0.318 | 0.636 | |||||||
4 | 4.5 | 0.12 | 0.237 | 0.237 | 0.337 | 0.337 | 0.438 | 0.531 | 0.674 | |||||
5 | 5.563 | 0.134 | 0.258 | 0.258 | 0.375 | 0.375 | 0.5 | 0.625 | 0.75 | |||||
6 | 6.625 | 0.134 | 0.28 | 0.28 | 0.432 | 0.432 | 0.562 | 0.719 | 0.864 | |||||
8 | 8.625 | 0.148 | 0.25 | 0.277 | 0.322 | 0.322 | 0.406 | 0.5 | 0.5 | 0.594 | 0.719 | 0.812 | 0.906 | 0.875 |
10 | 10.75 | 0.165 | 0.25 | 0.307 | 0.365 | 0.365 | 0.5 | 0.5 | 0.594 | 0.719 | 0.844 | 1 | 1.125 | 1 |
12 | 12.75 | 0.18 | 0.25 | 0.33 | 0.375 | 0.406 | 0.562 | 0.5 | 0.688 | 0.844 | 1 | 1.125 | 1.312 | 1 |
14 | 14 | 0.25 | 0.312 | 0.375 | 0.375 | 0.438 | 0.594 | 0.5 | 0.75 | 0.938 | 1.094 | 1.25 | 1.406 | |
16 | 16 | 0.25 | 0.312 | 0.375 | 0.375 | 0.5 | 0.656 | 0.5 | 0.844 | 1.031 | 1.219 | 1.438 | 1.594 | |
18 | 18 | 0.25 | 0.312 | 0.438 | 0.375 | 0.562 | 0.75 | 0.5 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 | |
20 | 20 | 0.25 | 0.375 | 0.5 | 0.375 | 0.594 | 0.812 | 0.5 | 1.031 | 1.281 | 1.5 | 1.75 | 1.969 | |
22 | 22 | 0.25 | 0.375 | 0.5 | ||||||||||
24 | 24 | 0.25 | 0.375 | 0.562 | 0.375 | 0.688 | 0.969 | 0.5 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 | …….. |
Size in Inches | Size in Millmeter | Max. Radial Projection of Imperfections that are | |
---|---|---|---|
Serrations, No Deeper Than the Bottom, Millmeter | Serrations, Deeper Than the Bottom, Millmeter | ||
1/2 | 15 | 3.0 | 1.5 |
3/4 | 20 | 3.0 | 1.5 |
1 | 25 | 3.0 | 1.5 |
1 1/4 | 32 | 3.0 | 1.5 |
1 1/2 | 40 | 3.0 | 1.5 |
2 | 50 | 3.0 | 1.5 |
2 1/2 | 65 | 3.0 | 1.5 |
3 | 80 | 4.5 | 1.5 |
3 1/2 | 90 | 6.0 | 3.0 |
4 | 100 | 6.0 | 3.0 |
5 | 125 | 6.0 | 3.0 |
6 | 150 | 6.0 | 3.0 |
8 | 200 | 8.0 | 4.5 |
10 | 250 | 8.0 | 4.5 |
12 | 300 | 8.0 | 4.5 |
14 | 350 | 8.0 | 4.5 |
16 | 400 | 10.0 | 4.5 |
18 | 450 | 12.0 | 6.0 |
20 | 500 | 12.0 | 6.0 |
24 | 600 | 12.0 | 6.0 |
Nominal Size Of Pipe (NPS) | Gasket (I.D.) Inside Diameter (Inches) | Gasket (O.D.) Outside Diameter | ||||
---|---|---|---|---|---|---|
150 LBS | 300 LBS | 400 LBS | 600 LBS | 900 LBS | ||
1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
Normal Pipe Size | Outer Diameter of Flange | Thickness of Flange | Diameter of (RF) Raised Face | Diameter of Hub At Base | Lengtd Tdru Hub | Diameter And Bore | Diameter of Hub at Bevel | Fillet Radius | Socket Deptd | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Weld Neck (WN) Flange | Slip On And Threaded/ Socket Weld Flange | Lap Joint Flange | Slip-on (SORF) And Socket Weld Flange | Lap Joint (Loose) Flange | ||||||||
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 |
Normal Pipe Size (NPS) | Outside Diameter of Flange (O.D.) | Flange Thickness (Minimum) | Overall Length | Circle Of Bolts | Number And Size of Holes | Outside Diameter Of Raised Face (RF) | |||
Welding neck flanges | Slip-on flanges & socket welding flanges | Lap Joint flanges | |||||||
O | Q | Y | Diameter | Number | Diameter | R | |||
1/2 | 95 | 14.3 | 52.4 | 22.2 | 22.2 | 666.5 | 4 | 15 | 35 |
3/4 | 117 | 15.9 | 57.2 | 25.4 | 25.4 | 82.4 | 4 | 19 | 43 |
1 | 124 | 17.5 | 61.9 | 27.0 | 27.0 | 89.0 | 4 | 19 | 51 |
1-1/4 | 133 | 19.1 | 65.1 | 27.0 | 27.0 | 98.5 | 4 | 19 | 64 |
1-1/2 | 156 | 20.7 | 68.3 | 30.2 | 30.2 | 114.5 | 4 | 22 | 73 |
2 | 165 | 22.3 | 69.8 | 33.3 | 33.3 | 127.0 | 8 | 19 | 92 |
2-1/2 | 190 | 25.4 | 76.2 | 38.1 | 38.1 | 149.0 | 8 | 22 | 105 |
3 | 210 | 28.6 | 79.4 | 42.9 | 42.9 | 168.0 | 8 | 22 | 127 |
4 | 254 | 318 | 85.7 | 47.6 | 47.6 | 200.0 | 8 | 22 | 157 |
5 | 279 | 35.0 | 98.4 | 50.8 | 50.8 | 235.0 | 8 | 22 | 186 |
6 | 313 | 36.6 | 98.4 | 52.4 | 52.4 | 270.0 | 12 | 22 | 216 |
6 | 381 | 413 | 111.1 | 61.9 | 91.9 | 330.0 | 12 | 25 | 270 |
10 | 444 | 47.7 | 117.5 | 66.7 | 95.3 | 387.5 | 16 | 29 | 324 |
12 | 521 | 50.8 | 130.2 | 73.0 | 101.6 | 451.0 | 16 | 32 | 381 |
14 | 584 | 54.0 | 142.9 | 76.2 | 111.1 | 514.5 | 20 | 32 | 413 |
16 | 648 | 57.2 | 146.0 | 82.6 | 120.7 | 571.5 | 20 | 35 | 470 |
18 | 711 | 60.4 | 158.8 | 88.9 | 130.2 | 628.5 | 24 | 35 | 533 |
20 | 775 | 63.5 | 161.9 | 95.2 | 139.7 | 686.0 | 24 | 35 | 584 |
24 | 914 | 69.9 | 168.3 | 106.4 | 152.4 | 843.0 | 24 | 41 | 692 |
Normal Pipe Sizes | Dimensions Of Flange | Weight In Kilogram | ||||
---|---|---|---|---|---|---|
Normal Pipe Size (Inch) | DN (Millimeter) | Flange Millimeter | Flange Thickness | Slip-on Socket Weld (KG) | Weld Neck (KG) | Blind (KG) |
1/2 | 15 | 88.9 | 11.2 | 0.4 | 0.5 | 0.4 |
3/4 | 20 | 98.6 | 12.7 | 0.6 | 0.7 | 0.6 |
1 | 25 | 108 | 14.2 | 0.8 | 1 | 0.9 |
1 1/4 | 32 | 117.3 | 15.7 | 1 | 1.3 | 1.2 |
1 1/2 | 40 | 127 | 17.5 | 1.3 | 1.7 | 1.5 |
2 | 50 | 152.4 | 19.1 | 2.1 | 2.6 | 2.4 |
2 1/2 | 65 | 177.8 | 22.4 | 3.3 | 4.1 | 3.9 |
3 | 80 | 190.5 | 23.9 | 3.9 | 4.9 | 4.9 |
3 1/2 | 90 | 215.9 | 23.9 | 4.8 | 6.1 | 6.2 |
4 | 100 | 228.6 | 23.9 | 5.3 | 6.8 | 7.0 |
5 | 125 | 254 | 23.9 | 6.1 | 8.6 | 8.6 |
6 | 150 | 279.4 | 25.4 | 7.5 | 10.6 | 11.3 |
8 | 200 | 342.9 | 28.4 | 12.1 | 17.6 | 19.6 |
10 | 250 | 406.4 | 30.2 | 16.5 | 24 | 28.6 |
12 | 300 | 482.6 | 31.8 | 26.2 | 36.5 | 43.2 |
14 | 350 | 533.4 | 35.1 | 34.6 | 48.4 | 58.1 |
16 | 400 | 596.9 | 36.6 | 44.8 | 60.6 | 76.1 |
18 | 450 | 635 | 39.6 | 48.9 | 68.3 | 93.7 |
20 | 500 | 698.5 | 42.9 | 61.9 | 84.5 | 122.0 |
24 | 600 | 812.8 | 47.8 | 86.9 | 115 | 185.0 |
Size in Inches | Size in Millimeter | Outer Diameter (O.D.) | Flange Thickness | Hub Outer Diameter | Length Of Pipe Flange | Diameter Of RF (Raised Face) | Height Of RF (Raised Face) | PCD | Socket Bore | Number of Bolt | Bolts Sizes UNC | Length Of Machine Bolts | Length Of Raised Face (RF) Studs | Size Of Bolt Hole | Size Of ISO Studs | Weight in kilogram |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | B | C | D | E | F | G | H | |||||||||
1/2 | 15 | 90 | 9.6 | 30 | 14 | 34.9 | 2 | 60.3 | 22.2 | 4 | 1/2 | 50 | 55 | 5/8 | M14 | 0.8 |
3/4 | 20 | 100 | 11.2 | 38 | 14 | 42.9 | 2 | 69.9 | 27.7 | 4 | 1/2 | 50 | 65 | 5/8 | M14 | 0.9 |
1 | 25 | 110 | 12.7 | 49 | 16 | 50.8 | 2 | 79.4 | 34.5 | 4 | 1/2 | 55 | 65 | 5/8 | M14 | 0.9 |
1 1/4 | 32 | 115 | 14.3 | 59 | 19 | 63.5 | 2 | 88.9 | 43.2 | 4 | 1/2 | 55 | 70 | 5/8 | M14 | 1.4 |
1 1/2 | 40 | 125 | 15.9 | 65 | 21 | 73 | 2 | 98.4 | 49.5 | 4 | 1/2 | 65 | 70 | 5/8 | M14 | 1.4 |
2 | 50 | 150 | 17.5 | 78 | 24 | 92.1 | 2 | 120.7 | 61.9 | 4 | 5/8 | 70 | 85 | 3/4 | M16 | 2.3 |
2 1/2 | 65 | 180 | 20.7 | 90 | 27 | 104.8 | 2 | 139.7 | 74.6 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.2 |
3 | 80 | 190 | 22.3 | 108 | 29 | 127 | 2 | 152.4 | 90.7 | 4 | 5/8 | 75 | 90 | 3/4 | M16 | 3.7 |
3 1/2 | 90 | 215 | 22.3 | 122 | 30 | 139.7 | 2 | 177.8 | 103.4 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5 |
4 | 100 | 230 | 22.3 | 135 | 32 | 157.2 | 2 | 190.5 | 116.1 | 8 | 5/8 | 75 | 90 | 3/4 | M16 | 5.9 |
5 | 125 | 255 | 22.3 | 164 | 35 | 185.7 | 2 | 215.9 | 143.8 | 8 | 3/4 | 85 | 95 | 7/8 | M20 | 6.8 |
6 | 150 | 280 | 23.9 | 192 | 38 | 215.9 | 2 | 241.3 | 170.7 | 8 | 3/4 | 85 | 100 | 7/8 | M20 | 8.6 |
8 | 200 | 345 | 27 | 246 | 43 | 269.9 | 2 | 298.5 | 221.5 | 8 | 3/4 | 90 | 110 | 7/8 | M20 | 13.7 |
10 | 250 | 405 | 28.6 | 305 | 48 | 323.8 | 2 | 362 | 276.2 | 12 | 7/8 | 100 | 115 | 1 | M24 | 19.5 |
12 | 300 | 485 | 30.2 | 365 | 54 | 381 | 2 | 431.8 | 327 | 12 | 7/8 | 100 | 120 | 1 | M24 | 29 |
14 | 350 | 535 | 33.4 | 400 | 56 | 412.8 | 2 | 476.3 | 359.2 | 12 | 1 | 115 | 135 | 1 1/8 | M27 | 41 |
16 | 400 | 595 | 35 | 457 | 62 | 469.9 | 2 | 539.8 | 410.5 | 16 | 1 | 115 | 135 | 1 1/8 | M27 | 54 |
18 | 450 | 635 | 38.1 | 505 | 67 | 533.4 | 2 | 577.9 | 461.8 | 16 | 1 1/8 | 125 | 145 | 1 1/4 | M30 | 59 |
20 | 500 | 700 | 41.3 | 559 | 71 | 584.2 | 2 | 635 | 513.1 | 20 | 1 1/8 | 140 | 160 | 1 1/4 | M30 | 75 |
24 | 600 | 815 | 46.1 | 663 | 81 | 692.2 | 2 | 749.3 | 616 | 20 | 1 1/4 | 150 | 170 | 1 3/8 | M33 | 100 |
Super Duplex Plate Flanges
Stainless Steel Super Duplex RTJ Flanges
Super Duplex Spectacle Blind Flanges
Super Duplex Square Flanges
Super Duplex 2507 Slip On Flanges
Super Duplex 2507 Socket Weld Flanges
A182 Super Duplex Weld Neck Flanges
Super Duplex 2507 Blind Flanges
UK, Philippines, United Arab Emirates (UAE), Bahrain | Manufacturer Customized Precision Super Duplex 2507 Stainless Steel Flange |
United Kingdom -UK, China, Chile, South Africa | Super Duplex 2507 Uns S32750 Spectacle Blind Flange |
Europe, Sweden, Egypt, Oman | S32750 Duplex Stainless Steel Flanges Wnrf SA 182 2507 |
Philippines, Malaysia, Netherlands | Super Duplex 2507 Stainless Steel Flange |
Europe, Singapore, Malaysia, USA | Super Duplex 2507 DIN2576 Slip-on Flange Pn10 |
Spain, Malaysia, Australia, Germany | Uns S32750 Super Duplex Stainless Steel Flange |
Canada, Japan, Italy, Saudi Arabia (KSA) | Super Duplex Steel Slip on Flange |
Mexico, Taiwan, Malaysia, Thailand | Super Duplex Stainless Steel Customized Forged Flanges |
Malaysia, Colombia, Turkey, South Africa | ASTM A182 S32750 / S32760 Super Duplex Steel Flanges |
Malaysia, South Korea, UK, Bangladesh | SA 182 2507 Duplex Stainless Steel Flanges S32750 Stock 24" Sch 80s |
Iran, Canada, Malaysia, Singapore | S32750 Duplex Stainless Steel Flanges |
Poland, Romania, Singapore, Kuwait | 2507 Duplex Stainless Steel S32750 Awwa Standard Steel Hub Flanges |
Singapore, Los Alamos -Mexico, Norway, Finland | Super Duplex 2507 Slip on Joint Flange |
There are six types of flange faces
![]() | edgewise, Flat steel, as a flange |
flat, as a tire, Flat steel | |
square steel | |
Round steel | |
thighs outwards, Angle steel, | |
wide leg to the outside, Angle steel | |
narrow leg to the outside Angle steel, | |
thighs inside, Angle steel | |
wide leg inside, Angle steel | |
narrow leg inside, Angle steel | |
bridge inside, T-steel | |
bridge to the outside, T-steel | |
foot bent upright, T-steel | |
opening to the outside, U-steel | |
opening inwards, U-steel | |
(bent around the X-axis) Double-T carrier | |
(bent around the Y-axis) Double-T carrier | |
high edge Rectangular tube | |
flat, Rectangular tube | |
square tube | |
round tube |
Flange Schedule/Class | Max. Pressure | Pipe Size - Pipe Flanges | Flange Connection Type |
---|---|---|---|
ASME B16.5 Class 150 | 150 psi | 1/2" | FNPT |
275 psi | 1/2" | Socket Weld | |
150 psi | 1/2" | Welded | |
150 psi | 3/4" | FNPT | |
275 psi | 3/4" | Socket Weld | |
275 psi | 1-1/4" | Socket Weld | |
275 psi | 1-1/2" | Socket Weld | |
150 psi | 2" | FNPT | |
275 psi | 2" | Socket Weld | |
275 psi | 2-1/2" | Socket Weld | |
275 psi | 3" | Socket Weld | |
150 psi | 4" | FNPT | |
275 psi | 4" | Socket Weld | |
ASME B16.5 Class 300 | 720 psi | 1/2" | Slip On |
1/2" | Slip On | ||
1" | Slip On | ||
1" | Slip On | ||
1-1/4" | FNPT | ||
1-1/4" | Slip On | ||
1-1/2" | |||
1-1/2" | |||
2" | |||
2" | |||
2-1/2" | |||
2-1/2" | |||
3" | |||
3" | |||
4" | |||
4" |
STANDARD | WERKSTOFF NR. | UNS |
Super Duplex 2507 Flange | 1.4410 | UNS S32750 Flanges And UNS S32760 Flanges |
Super Duplex 2507 Flanges Chemical Composition, % | |
---|---|
Cu | ≤0.5 |
N | 0.24-0.32 |
C | ≤0.03 |
Cr | 24.0-26.0 |
Ni | 6.0-8.0 |
S | ≤0.02 |
P | ≤0.035 |
Mo | 3.0-5.0 |
Mn | ≤1.2 |
Si | ≤0.80 |
Super Duplex Grades | Density (lb/in 3) | Melting Point (°F) | Melting Point (°C) | Density (g/cm 3) |
---|---|---|---|---|
Super Duplex 2507 Flanges | 0.281 | 2460 | 1350 | 7.8 |