ASTM A182 Duplex Steel UNS S31803 Flange / Duplex 2205 Steel Flanges
Specification
CHEMICAL & MECHANICAL COMPOSITION
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Best Price of 2205 Duplex WNRF Flanges Exporter, Duplex Steel 2205 Flanges, Ferritic / Austenitic Duplex Steel 2205 Industrial Flanges, Global Supplier of Duplex Steel Grade F56 Weld Neck Flange, Stockist of Duplex Steel Gr. F52 S32205 Slip On Flanges, Stockholder Of Duplex Steel S31803 RTJ Flange, ANSI B16.5, ANSI B16.47, B16.48, BS4504, BS 10, EN-1092 Duplex Steel Forged Flanges, Duplex Flat Flange, BS10 Table D, Table E, DIN Standard Flanges, Duplex EN 1092-1 Flanges Traders in India.
Wrought Ferritic / Austenitic Duplex Steel ASTM A182 Threaded Flanges, ASME SA182M Duplex Steel S32205 Class 300 Flange Wholesaler, Werkstoff No 1.4462 SS Socket Weld Flanges, ANSI B16.5 Duplex Steel F60 Orifice Flanges, Duplex Flange, Duplex Steel UNS S31803 F51 Pipe Flanges, UNS S32205 Duplex Lapped joint Flanges, Duplex Steel Blind Flanges Dealer in India, Manufacturer Of ASTM A182 Duplex 2205 Plate Flange in Mumbai, India.
Detailed Information
Duplex Steel 2205 Flanges also have good mechanical features including fatigue strength and are resistant to stress corrosion cracking, pitting, erosion, crevice corrosion, and general corrosion in harsh environments. Chemical, transportation, and storage – tanks, pipes, pressure vessels, and heat exchangers — employ Duplex 2205 Blind Raised Face Flange. In the oil and gas business, the Astm A182 F51 Duplex Steel Blrf Flange is used in exploration and processing equipment such as tubing, piping, and heat exchangers. Because the Astm A182 Gr F51 Uns S31803 Flange can withstand a wide range of chemicals, it is commonly used in marine and other high-chloride situations. Acid is largely subjected to effluent scrubbing systems and equipment in the pulp and paper industries. The Saf 2205 Slip-On Flanges are utilised in equipment such as digesters, bleaching equipment, and stock-handling systems because they are resistant to acidic conditions. Food processing equipment, biofuels facilities, and cargo tanks for ships and vehicles are some of the other applications for the 2205 material.
Due to the high chromium, molybdenum, and nitrogen content in the A790 S32205, these Duplex 2205 Flanges have greater corrosion resistance capabilities in a variety of conditions when compared to other austenitic stainless steel grades like 316 and 316L. Alloy 2205 Sorf Flange has great resistance to pitting and crevice corrosion due to the addition of components such as chromium, molybdenum, and nitrogen. These components also contribute to the Saf 2205 Blind Flange’s resistance to oxidising and acidic liquids. Astm A790 S32205 Pipe Flange Manufacturer It’s worth noting that this type of duplex stainless steel is well-known in India for its weldability. Despite the fact that this stainless steel has good weldability, 2205 Duplex Stainless Steel Flanges are rarely welded without the addition of filler metal. If this alloy is welded without a filler metal, excessive ferrite may form. The heat treatment for the Astm A182 Uns S31803 involves annealing at temperatures ranging from 1868 to 2012 degrees Fahrenheit. Because the duplex grade of stainless steel cannot be heat treated, it must be work-hardened.
At Prashaant Steel & Alloys, we’ve been using innovative strategies to improve the speed with which we deliver consignments. Our Duplex Steel DIN 1.4410 Socket Weld Flanges are capable of transporting gases up to 600 psi as exporters, and are packaged and transported to the nearest port for your convenience. Our production and sales teams work together to ensure that we can supply customers all around the world. Also ASTM A182 Duplex Steel Flanges are available in a variety of sizes.
Duplex 2205 Flanges Specifications and Standards
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Specifications |
Duplex 2205 |
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Duplex 2205 Flanges 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. |
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ASME B16.5 Duplex 2205 Flange size range |
1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
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Duplex 2205 Flange Standard DIN |
6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
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Duplex 2205 Flange Standard ANSI |
Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
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Duplex 2205 Flange Standard UNI |
6Bar 10Bar 16Bar 25Bar 40Bar |
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Duplex 2205 Flange Standard EN |
6Bar 10Bar 16Bar 25Bar 40Bar |
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Duplex 2205 Flange Standard JIS |
5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K |
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Main Types |
Forged / Threaded / Screwed / Plate |
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Flange supporting material |
Gasket, Ring Joint, Flange Bolts |
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Most common types of Duplex 2205 Flanges |
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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 |
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Duplex 2205 Pipe Flanges Test Certificates |
EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
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Production technique |
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Special design |
As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations Duplex 2205 Threaded Flange, Socketweld Flange, Slip-On Flange, Blind Flange, Weld Neck Flange |
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Specialized manufacturer of |
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Test |
Hydrostatic testing machine, Direct-reading Spectrograph,UI trasonic flaw detector, X-ray detector, Magnetic particle detector |
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Equipment |
Bending machine, Press machine, electric bevelling machine, Pushing Machine, Sand-blasting machine etc |
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Origin |
West Europe /Indian / USA / Japan / Korean |
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Duplex 2205 2205 Flanges Standard |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flange, EN Flange, API 6A Flange, 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
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Key markets and industries for Duplex 2205 Flanges |
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Export to |
Indonesia, Ireland, Ukraine, Singapore,Saudi Arabia,Canada, Peru, Dubai, Brazil, Iran, Korea, USA, India, Egypt, Thailand, Spain, Oman etc |
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Duplex 2205 Flanges Application |
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Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
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Chemical Composition of Duplex Stainless Steel Pipe Flanges
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Grade |
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
Fe |
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S31803 |
0.030 max |
2.00 max |
1.00 max |
0.030 max |
0.020 max |
22.0 – 23.0 |
3.0 – 3.5 |
4.50 – 6.50 |
0.14 – 0.20 |
63.72 min |
|
S32205 |
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 |
Mechanical Properties of ASTM A182 Duplex Steel Plate Flanges
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Grades |
Density (g/cm 3) |
Density (lb/in 3) |
Melting Point (°C) |
Melting Point (°F) |
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S31803 / S32205 |
7.805 |
0.285 |
1420 – 1465 |
2588 – 2669 |
ASME SA182 Duplex Steel Flanges Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Duplex 2205 Flanges Flange Standards / Types and Pressure Class :
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ASME/ANSI B 16.5 |
Slip on Flange, Welding Neck Flange, High Hub Blind Flange, Blind Flange,Lap Joint Flange, Socket Weld Flange, Ring Type Joint Flange, Threaded Flange |
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PRESSURE CLASS |
150, 300, 400, 600, 900, 1500, 2500 |
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ASME/ANSI B 16.47 |
Blind Flange [Series A & B], Welding Neck Flange |
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PRESSURE CLASS |
75, 150, 300, 400, 600, 900 |
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ASME/ANSI B 16.36 |
Slip on Flange, Welding Neck Flange, Threaded Flange |
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PRESSURE CLASS |
300, 400, 600, 900, 1500, 2500 |
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BS 4504 SEC 3.1 |
Hubbed Slip on Flange, Welding Neck Flange, Lapped Pipe End Flange, Hubbed Threaded Flange, Loose Plate Flange, Plate Flange, Blank Flange, Loose Plate With Weld Neck Flange |
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PRESSURE CLASS |
PN 2.5 TO PN 40 |
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BS 4504[PART 1] |
Welding Neck Flange, Plate Flange, Hubbed Slip-On Hubbed Threaded,Blank Flange, Loose Plate With Weld On Plate Collar |
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PRESSURE CLASS |
PN 2.5 TO PN 400 |
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BS 1560 BOSS |
Socket Welding Flange, Welding Neck Flange, Blind Flange, Slip-On Flange, Lapped Flange, Screwed Boss Flange |
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PRESSURE CLASS |
150, 300, 400, 600, 900, 1500, 2500 |
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BS10 |
Plate Slip-On Flange, Welding Neck Flange, Slip-On Boss Flange, Screwed Boss Flange, Blind Flange |
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TABLE |
D, E, F, H |
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DIN FLANGES |
DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
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PRESSURE CLASS |
PN 6 TO PN 100 |
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Duplex 2205 Flanges |
ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc. BS Flanges, EN Flanges, ANSI Flanges, JIS/ KS Flanges, ASME Flanges, DIN Flanges, AWWA C207 Flanges, EN1092-1 Flanges, API 6A Flanges, UNI Flanges,BS4504 Flanges, GB Flanges, GOST Flanges, PSI Flange
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Wrought Ferritic / Austenitic Duplex Flanges Available Types
| Duplex Steel Flanges | Duplex Steel EN 1092-1 Flanges |
| Duplex Steel BS 4504 Flanges | Duplex Steel 2205 Forged Flanges |
| Duplex Steel UNS S31803 Flanges | Duplex Steel S32205 Slip on Flanges |
| Duplex Steel Gr. F51 Flat Flange Suppliers | ANSI 2205 Duplex Steel Blind Flange |
| Duplex Steel Gr. F52 Weld Neck Flanges Dealer | Duplex Steel Socket weld Flanges Exporter |
| Duplex Steel F53 Long Weld Neck Flanges Stockholder | Duplex F54 Threaded Flanges Distributors |
| Duplex Steel Grade F55 Reducing Flanges | Duplex Steel F56 Ring Type Joint Flanges Manufacturer |
| Duplex Steel DIN 1.4462 Orifice Flange | Duplex Steel S32205 Spectacle Blind Flanges |
| Duplex Steel UNS S32205 WNRF Flange | Duplex 2205 SORF Flanges |
| ANSI B16.5 Duplex Steel F57 RTJ Flanges | Duplex Steel Screwed Flanges Stockist |
| ASTM A182 Duplex Steel F59 Lap Joint Flanges | ASME SA182 Duplex Steel BLRF Flange |
| Duplex Steel Gr. F60 Raised Face Flanges | 2205 Duplex Steel Nipoflange |
| A182 Duplex Steel S32205 Square Flanges | ASME SA182M Duplex Steel S31803 SWRF Flange |
| Duplex Steel F61 Tongue & Groove Flanges | Duplex Steel S31803 Male & Female Flanges |
| Duplex Steel S32205 DIN Flanges | Duplex Steel ASME B16.5 Flanges |
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