Duplex Steel UNS S31803 Flanges Manufacturers.
Highly acclaimed Manufacturers, Stockists, and Exporters presents best prices ever on ASTM A182 Duplex Steel S31803 Flanges.
We are specialized manufacturers and suppliers of customized ASME SA182 Duplex Steel S31803 Flanges as per customer’s specifications. Our prime Supplying Regions are Africa, Middle East Asia, Europe, Asia, South and North America, South Africa.
- ASTM A182 Duplex S31803 Flanges Specifications
- Duplex S31803 Flanges Size
- What is a Duplex S31803 Flanges
- ASTM A182 Duplex S31803 Flanges Types
- Duplex S31803 Flanges Application Industries
- Why Choose M P Jain Tubing Solutions LLP
- Duplex S31803 Flanges Chemical Composition
- Duplex S31803 Flanges Mechanical Properties
- Duplex S31803 Flanges Equivalent Grades
- Duplex S31803 Flanges Standards / Types & Pressure Class
- Cities We Export
- Countries We Export
ASTM A182 Duplex Steel UNS S31803 Flanges Specifications
| Specifications : | ASTM A182 / ASME SA182 |
| Dimensions : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Size : | 1/8″ NB TO 24″ NB |
| Standard : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| 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) |
Duplex Steel UNS S31803 Flanges Size
| Products | Size | |
| ASTM A182 Duplex Steel UNS S31803 Slip-On Flanges | ASTM A182 Duplex Steel UNS S31803 Weld Neck Flanges | Sizes 1/8″ – 36″ Raised Face or Flat Face |
| ASTM A182 Duplex Steel UNS S31803 Blind Flanges | ASTM A182 Duplex Steel UNS S31803 Lap Joint Flanges | |
| ASTM A182 Duplex Steel UNS S31803 Threaded Flanges | ASTM A182 Duplex Steel UNS S31803 Socket Weld Flanges | |
| ASTM A182 Duplex Steel UNS S31803 Plate Flanges | ASTM A182 Duplex Steel UNS S31803 Ring Joint Type Face (RTJ) Flanges | |
| ASTM A182 Duplex Steel UNS S31803 Spectacle Blind Flanges | ASTM A182 Duplex Steel UNS S31803 High Hub Blind Flanges | |
| ASTM A182 Duplex Steel UNS S31803 Orifice Flanges | ASTM A182 Duplex Steel UNS S31803 Reducing Flanges | |
| ASTM A182 Duplex Steel UNS S31803 Square Flanges | ASTM A182 Duplex Steel UNS S31803 Groove & Tongue Flanges | |
| ASTM A182 Duplex Steel UNS S31803 Long Neck Weld Flanges | ASTM A182 Duplex Steel UNS S31803 Spades and Ring Spacers Flanges | |
| ASTM A182 Duplex Steel UNS S31803 Weldo / Nipo Flanges | ASTM A182 Duplex Steel UNS S31803 Expander Flanges | |
What is a Duplex Steel UNS S31803 Flanges
Duplex Steel 2205 Flanges (UNS S31803) is used extensively in applications that require good corrosion resistance and strength. The UNS S31803 grade Duplex SS has undergone a number of modifications resulting in UNS S32205, and was endorsed in the year 1996. This grade offers higher resistance to corrosion. Welding methods recommended for Duplex Steel UNS S31803 Weld Neck Flanges include SMAW, MIG, TIG and manual covered electrode methods. During the welding process, the material should be cooled below 149°C (300°F) between passes and preheating of the weld piece should be avoided. Low heat inputs should be used for welding grade 2205.
ASTM A182 Duplex Steel UNS S31803 Flanges Types and Standards
Below are mostly used flanges, click on below links to get dimensions & diagrams of Duplex Steel UNS S31803 Flanges:
Duplex Steel UNS S31803 Flanges Application Industries
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Why Choose M P Jain Tubing Solutions LLP
We always maintain the bulk stock of ASTM A182 Duplex Steel UNS S31803 Pipe Flanges for catering to our esteemed customers. Catering to various industrial projects in India and abroad, we have earned the reputation as a dependable supplier among our vast international client base.
Being an ISO certified company; we are committed to provide quality products at economical price with schedule consistency to our clients. Our adherence to principles of Total Quality Management (TQM) has helped us in receiving ISO 9001: 2015 certification.
Provide technically sound solutions and create additional value in mutual interest with our customers resulting in being a preferred manufacturer within the Fitting & Flanges sector.
M P Jain Tubing Solutions LLP use modern machinery and latest technology to fabricate ASME SA182 Duplex Steel UNS S31803 Flanges product. Our products are manufactured under the supervision of the professionals, who carry quality check at every stage of production. These equipment are preferred by our clients due to their unique features including reliability, durability, easy operation, reasonable price, dimensional accuracy, high-end finishing, etc. We are committed to providing complete customer satisfaction when it comes to the quality, performance, timely delivery and prices of our products.
Some of our specialities that make us a profitable business partner for our clients are:- Superior quality products
- Timely deliverices
- Proven execution of small as well as large batch orders
- A design solution to design problem
- Custemer focused approach
Duplex Steel UNS S31803 Flanges Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 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 |
Duplex Steel UNS S31803 Flanges Mechanical Properties
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Duplex Steel UNS S31803 Flanges Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 |
Duplex Steel UNS S31803 Flanges Standards / Types & Pressure Class
| ASME/ANSI B 16.5 | Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Welding Neck Flange, Blind Flange [Series A & B] |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Welding Neck Flange, Slip on Flange, Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| BS 4504 SEC 3.1 | Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
| 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 |
Cities We Export Duplex Steel UNS S31803 Flanges
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Countries We Export Duplex Steel UNS S31803 Flanges
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