Duplex Steel Threaded Flanges Manufacturer and Supplier In Kinshasa, Congo
Nestled in the heart of Kinshasa, Lukies Flanges stands as a dedicated manufacturer and supplier, committed to fueling the region’s growth. We take immense pride in producing high-performance Duplex Steel Threaded Flanges, engineered to meet the most demanding industrial challenges. Our focus is on delivering robust and reliable solutions that ensure the integrity and longevity of your piping systems, right here from the Democratic Republic of Congo, supporting local industry with world-class quality.
Duplex Steel Threaded Flanges Suppliers in Lubumbashi, Duplex Steel Threaded Flanges Price in Congo, List in Kisangani, Price of Duplex Steel Threaded Flanges, Duplex Steel Threaded Flanges Exporter in Congo, Duplex Steel Threaded Flanges Stockist in Kisangani, Duplex Steel Threaded Flanges Exporter in Mbuji-Mayi, Duplex Steel Threaded Flanges Bukavu , Duplex Steel Threaded Flanges Price, Duplex Steel Threaded Flanges Supplier in Bukavu , Duplex Steel Threaded Flanges Mbuji-Mayi
Duplex Steel Threaded Flanges
Duplex Steel Raise Face Threaded Flanges
Duplex Steel Flat Face Threaded Flanges
Crafted from a precise composition of chromium, molybdenum, and nitrogen, Duplex Steel Threaded Flanges offer a remarkable blend of strength and resilience. They possess excellent mechanical properties, including high tensile strength and outstanding resistance to abrasion and erosion. This unique combination allows them to perform exceptionally well under high pressures and in demanding environments, providing a durable and long-lasting solution for critical connections.
Table of Contents
Duplex Steel Threaded Flanges Weight Chart, Duplex Steel Threaded Flanges Supplier in Kinshasa, Duplex Steel Threaded Flanges Exporters in Kisangani, Duplex Steel Threaded FlangesManufacturers in Lubumbashi, Duplex Steel Threaded Flanges Weight Chart in Congo, Duplex Steel Threaded Flanges Supplier in Kisangani, Duplex Steel Threaded Flanges Stockists in Lubumbashi
Duplex Steel Threaded Flanges Specification
| Specification | ASTM A182 / ASME SA182 |
|---|---|
| Size Chart | 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000 |
| 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 Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092 |
| 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 |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Coating | Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Production Technique | Forged, Heat treated and machined |
| 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 |
| Special design | As per your drawing AS, ANSI, BS, DIN and JIS 15 NB (1/2″) to 200 NB (8″) Equal and Reducing Configurations |
| 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 |
| Manufacturer of | 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 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 American standard (ANSI) German (DIN) British standard (BS) 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 ASTM A182 F51 Duplex Steel Flanges The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276 |
| Grades | Duplex Steel S32205, F51, F60, S31803 |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 | |
Largest Duplex Steel Threaded Flanges Supplier in Kinshasa, Congo
Lukies Flanges, a leading supplier in Kinshasa, Congo, offers an extensive selection of Duplex Steel Threaded Flanges, including weld neck flanges, slip-on flanges, blind flanges and lap joint flanges. Designed for diverse industrial applications, our high-quality inventory and commitment to exceptional service make us a trusted choice for flange products in the region.
Contact us to get a quick quote for your requirement.
We offer These Flanges as per DIN, ISO, JIS or ANSI Standard.
Duplex Steel Threaded Flanges are widely used in applications requiring high strength and corrosion resistance. These flanges are commonly used to connect pipes, valves and other equipment in chemical processing, oil and gas, marine fields, and power generation. They are ideal for applications in areas of high pressure and high temperatures a conventional welding methods are not possible. The threaded design makes them easy to install and disassemble making them suitable for maintenance or repair work. Due to their excellent resistance to pitting, crack corrosion, and stress corrosion cracking duplex steel threaded flanges are suitable for use in turbulent environments such as marine.
Duplex Steel Threaded Flanges Price List in Mbuji-Mayi, Duplex Steel Threaded Flanges Manufacturer in Congo, Duplex Steel Threaded Flanges Price List in Congo, Duplex Steel Threaded Flanges Stockist in Congo, Duplex Steel Threaded Flanges Congo, Duplex Steel Threaded Flanges Exporters in Mbuji-Mayi, Duplex Steel Threaded Flanges Price List
Types of Duplex Steel Threaded Flanges






Duplex Steel Threaded Flanges Equivalent grades
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex S31803 | 1.4462 | S31803 |
| Duplex 2205 | 1.4462 | S32205 |
Pressure Rating of Duplex Steel Threaded Flanges
| ASME/ANSI B 16.5 | Threaded Flange |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| ASME/ANSI B 16.47 | Blind Flange [Series A & B],Threaded Flange |
| PRESSURE CLASS | 75, 150, 300, 400, 600, 900 |
| ASME/ANSI B 16.36 | Threaded Flange |
| PRESSURE CLASS | 300, 400, 600, 900, 1500, 2500 |
| PRESSURE CLASS | PN 2.5 TO PN 40 |
| BS 4504[PART 1] | Hubbed Slip-On |
| PRESSURE CLASS | PN 2.5 TO PN 400 |
| BS 1560 BOSS | Hubbed Slip-On Hubbed Threaded |
| PRESSURE CLASS | 150, 300, 400, 600, 900, 1500, 2500 |
| BS10 | Plate Slip-On Flange, Slip-On Boss 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 |
Are Custom Sizes Available for Duplex Steel Threaded Flanges?
Yes, we offer custom sizes for Duplex Steel Threaded Flanges to meet specific project needs. Our team at Lukies Flanges is committed to providing tailored solutions for all your requirements. For more details, contact us at sales@lukiesflanges.com.
Material Testing
We are renowned for delivering products with precise, accurate dimensions. Each product undergoes thorough testing, both destructive and non-destructive, to ensure quality before being shipped to our customers.
- Eddy Current Examining
- Positive Material Recognition
- Pitting Protection Test
- Hydrostatic Analysis
- Power Generation Industries
Duplex Steel Threaded Flanges Dealer in Bukavu , Duplex Steel Threaded Flanges Price in Mbuji-Mayi, Duplex Steel Threaded Flanges Weight Chart, Duplex Steel Threaded Flanges Price List in Congo, Duplex Steel Threaded Flanges Dealer in Lubumbashi, Duplex Steel Threaded Flanges Manufacturers in Bukavu , Duplex Steel Threaded Flanges Suppliers in Kisangani, Duplex Steel Threaded Flanges Dealers in Kinshasa
Application Industry of Duplex Steel Threaded Flanges
- Oil and gas industry
- Transporting materials
- Pulp and paper industry
- Power plants
- Energy industries
- Modern architecture
- Fluid piping
- Dairy and food processing
- Heat exchanger
- Textile machinery
- Water waste projects
- Synthetic fiber
- Exhaust gas and Exhaust air
- Construction
- Automotive industry
Our products
Other products
Other Flanges Material
Other Material
Need Assistance?
Let’s Connect!
Our team is ready to assist you. Contact us for any queries or personalized solutions.
Visit Our Other Products










