Duplex Flanges in Saudi Arabia
Duplex Flanges In Saudi Arabia, Duplex Flanges, Duplex Flanges Supplier
Duplex Flanges is one of the products bought and sold by Bhansali Enterprise in Saudi Arabia, and it has been established to produce quality products that will suit various industries. Our duplex flanges are manufactured to give high strength, good corrosion resistance, and performance in aggressive environments. They are used in oil and gas, chemical processing, and marine applications.
Our Duplex Flanges have even better mechanical characteristics and improved stress corrosion cracking, pitting, and crevice corrosion resistance. These splendid characteristics are attributed to the right proportionality of chromium, molybdenum and nitrogen, which has the potential to increase the strength and sturdiness of the flanges to a considerable extent. These key features make our Duplex Flanges ideal for use in environments that are harsh to the normal stainless steel.
Quality is the greatest value to us. The following are the measures taken to ensure that the Duplex Flange that is produced and sold to the clients is of high quality and standard as some of the quality control measures that we undertake include chemical analysis, mechanical properties test, and dimensions test. Also, we conduct non destructive tests to establish any possible defects, so that our products are of the highest quality before reaching the consumers.
The applications of our duplex flanges are varied. It is used in the oil and gas industry for welding pipelines, valves, and equipment because of their high resistance to seawater and other corrosive substances. They are applied to chemical processing industries’ heat exchangers, pressure vessels, and storage tanks. Because of their outstanding performance in marine conditions, they are used to construct ships and offshore platforms.
Partner with us as your duplex flanges supplier in Saudi Arabia, and you will choose a company that will provide you with the best. This is because of the specialization of the company and our dedication towards the research and development of new technologies that would be useful for our clients in fulfilling their needs and achieving maximum performance in the harshest conditions.
Duplex Flanges Specifications in Saudi Arabia
| Standard | ASTM A182 / ASME SA182, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges |
| Dimension | 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 Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| Flanges Size | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| 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 |
| Pressure Class | PN 2.5 TO PN 400 |
| Pressure Rating ANSI | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Pressure Calculation in DIN | 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 |
| Table | D, E, F, H |
| Types | Forged / Threaded / Screwed / Plate |
| Form | Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange, Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange. |
| Flanges Marking | All Flanges are marked as follows: Grade, Standard, Thickness, Heat No. (Or according to the customer’s request.) |
Available Variations in Duplex Flanges in Saudi Arabia

Duplex Steel Slip On Flange in Saudi Arabia

Duplex Steel Weld Neck Flange in Saudi Arabia

Duplex Steel Blind Flange in Saudi Arabia

Duplex Steel Threaded Flanges in Saudi Arabia

Duplex Lap Joint Flanges in Saudi Arabia

Duplex Steel Spectacle Blind Flanges in Saudi Arabia
Duplex Flanges Equivalent Gardes in Saudi Arabia
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex Steel | 1.4462 | S32205 |
| Duplex Steel | 1.4462 | S31803 |
Chemical Composition of Duplex Flanges in Saudi Arabia
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32205 | 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 |
| 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 |
Mechanical Properties of Duplex Steel Flanges in Saudi Arabia
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| S31803 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
Other Types Of Duplex Steel Flanges in Saudi Arabia
- Duplex Steel S32205 Spades Ring Flanges
- ASTM A182 Duplex F60 BLRF Flange
- Duplex Steel S32205 Hexagonal Flange
- ASTM A182 DSS S32205 Reducing Flange
- Duplex Stainless Steel F60 SORF Flange
- Duplex Steel S32205 Lap Joint Flange
- ASME SA182 S32205 Duplex Stainless Steel Flange
- UNS S32205 Orifice Flange
- Duplex Steel 1.4462 Spectacle Blind Flange
- Duplex Steel S32205 Welding Neck Flange
- WNR 1.4462 Industrial Flanges
- Duplex Steel 1.4462 Pipe Flanges
- Duplex Stainless Steel S32205 WNFF Flange
- 1.4462 Tongue & Groove Flange
- DSS F60 Expander Flange
- Duplex Steel F60 Long Weld Neck Flange
- Duplex Steel UNS S32205 Threaded Flange
- Duplex Stainless Steel F60 WNRTJ Flange
- Duplex Steel ASTM A182 Square Flange
- Duplex Steel UNS S32205 Plate Flange
- Duplex Steel F60 Raised Face Flange
- Duplex 1.4462 Loose Flanges
- ASME SA182 Duplex Steel F60 Screwed Flanges
- UNS S32205 Spades Ring Spacers Flanges
- 1.4462 Loose Flanges
- DSS F60 Flat Face Flange Stock
- UNS S32205 High Hub Blinds Flanges
- Duplex Stainless Steel S32205 RTJF Flanges
- Duplex Steel S32205 Male & Female Flanges
- Duplex Steel S32205 Socket Welding Flange
- ASME SA182 Duplex Steel F60 Puddle Flanges
- ASME B16.5 Duplex Stainless Steel S32205 Flanges
- Duplex Stainless Steel S32205 Nipo Flanges
- Steel S32205 Nipoflange
- Duplex Stainless Steel S32205 SOFF Flanges
- ASME SA182 Duplex Steel F60 BLRF Flanges
- Duplex Steel 1.4462 PN 10 Flange
- Duplex Stainless Steel S32205 Flat Face Flange
Duplex Steel Flanges Industrial Application in Saudi Arabia
- Oil & Gas Industry
- Power Plant Generation
- Marine Industry
- Petrochemical Industry
- Chemical Industry
- Aerospace Industry
- Sugar Industry
- Pharmaceutical Equipment
- Pulp and Paper Industry
- Gas Processing
- Specialty Chemicals
- Off-Shore Oil Drilling Companies
COUNTRY
- Bahrain
- Kuwait
- Iraq
- Oman
- Qatar
- Saudi Arabia
- SS 304 Wire
- SS 316 Wire
- Duplex Sheet Plates
- Duplex Round Bars
- Duplex Flanges
- Duplex Pipes
- Super Duplex Sheet Plates
- Super Duplex Round Bars
- Super Duplex Flanges
- Super Duplex Pipes
- Inconel Sheet Plate
- Inconel Round Bar
- Monel 400 / K500 Sheet Plate
- Hastelloy Sheet Plates
- Hastelloy Pipes
- Titanium Round Bars
- Titanium Flanges
- United Arab Emirates