Duplex and Super Duplex Stainless Steel Material, Super Duplex Steel Pipes Manufacturer in India
Tejdeep Steels is the largest Super Duplex Steel Plates/ Sheets, Super Duplex Steel U-pipes, Super Duplex Steel Pipes & Tubes, Super Duplex Steel Buttwelded Fittings, Super Duplex Steel Forged Fittings, Super Duplex Steel Flanges, Super Duplex Steel Round Bars, Super Duplex Steel Fasteners, Super Duplex Steel Piping Spools Manufacturers in India. Super Duplex Steel products are designed and developed under international quality standards.
One of our popular products in the Metal Market is Super Duplex Steel. We offer market-leading Super Duplex Steel prices to all our customers, with a stock of standard sizes and types available for immediate delivery worldwide. Our available qualitative range of super duplex steel and other types of materials are exclusively designed for several piping applications of various industries such as Chemical, Petrochemical, Building, Construction, and many more.
Super Duplex Steel Products
Super Duplex Steel Sheets, Plates,
Super Duplex Steel U Pipes, Pipes & Tubes
Super Duplex Steel Buttweld Fittings
Super Duplex Steel Forged Fittings
Super Duplex Steel Flanges
Super Duplex Steel Round Bar
Super Duplex Steel Fastener
Super Duplex Steel Piping Spools Fabrication
Super Duplex Steel Sheets Specifications
- Grades : S32750 (2507) / S32760
- Standard : ASTM A240 / ASME SA240
- Dimensions: ASTM, ASME, and API
- Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
- Thickness:4mm-100mm
- Length: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
- Surface Finish: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, embossed, hairline, sandblast, Brush, etching, Hot rolled Sheets (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated), etc
- Hardness: Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc.
- Form: Plain Sheet, Shim Sheet, Perforated Sheet
Super Duplex Steel Plates Specifications
- Grades: S32750 (2507) / S32760
- Standard: ASTM A240 / ASME SA240
- Dimensions: ASTM, ASME, and API
- Width: 1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, etc
- Thickness: 4mm-100mm
- Length: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
- Surface Finish: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, chequered, hairline, sandblast, Brush, etching, Hot rolled Plate (HR), Cold rolled Plates (CR), SATIN (Met with Plastic Coated), etc
- Hardness: Soft, Hard, Half Hard, Quarter Hard, Spring Hard, etc.
- Form: Chequered Plate
Super Duplex Steel Flanges Specifications
- Grades: S32750 (2507) / S32760
- 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.
- Standard: ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
- Size :1/2″ (15 NB) to 48″ (1200NB)
- 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) - Form: Slip-on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Tongue and Groove flange, Long weld neck flange, Plate flange, ASME B16.5 flange
Application and Uses of Super Duplex Steel
- Super Duplex Steel Uses in Textile machinery
- Super Duplex Steel Uses in Oil and gas industry
- Super Duplex Steel Uses in Medical Gas Pipeline Systems
- Super Duplex Steel Uses in Pharmaceutical processing industry
- Super Duplex Steel Uses in Fluid piping.
- Super Duplex Steel Uses in Modern architecture.
- Super Duplex Steel Uses in Water waste projects.
Super Duplex Steel Manufacturers / Suppliers in India
We, Tejdeep Steels, are a leading manufacturer of Super Duplex Steel in Lucknow, Gwalior, Mumbai, Surat, Vapi, Hyderabad, Indore, Nagpur, Bareilly, Ahmedabad, Pune, and other major cities in India. We are Manufacturers of super duplex steel in India. We are India’s leading Stockiest & Suppliers of Super Duplex Steel. Tejdeep Steels supplies products in different cities in India.
| Super Duplex Steel Manufacturers Suppliers in India | |||||
| Bengaluru | Mumbai | Chennai | Hyderabad | Kolkata | Pune |
| New Delhi | Ahmedabad | Jaipur | Surat | Salem | Gandhinagar |
| Bhiwandi | Tiruppur | Sivakasi | Jamnagar | Thiruvananthapuram | Rajahmundry |
| Bhubaneswar | Vijaywada | Firozabad | Bokaro Steel City | Rajkot | Bharuch |
| Panna | Raipur | Cochin | Ludhiana | Panipat | Durgapur |
| Peenya | Pimpri-Chinchwad | Channapatna | Kharagpur | Nashik | Bareilly |
| Varanasi | Haldia | Rourkela | Bangalore | Moradabad | Indore |
| Visakhapatnam | Trivandrum | Pithampur | Dibrugarh | Angul | Gwalior |
| Coimbatore | Kannur | Nagpur | Vadodara | Rudrapur | Noida |
| Agra | Bhagalpur | Jamshedpur | Bhilai | Lucknow | Kanpur |
| Thane | Bhopal | Sri City | Bareilly | Hosdurg | Pithampur |
Super Duplex Steel Manufacturers / Exporters in India
| Super Duplex Steel manufacturers exporter: | ||||
|---|---|---|---|---|
| Saudi Arabia | Oman | Kuwait | Netherlands | Iran |
| Bahrain | Qatar | UAE | Africa | China |
| Nigeria | Mexico | Canada | Venezuela | United Kingdom |
| United States | South Africa | Malaysia | Bangladesh | Turkey |
| Singapore | Sri Lanka | Australia | Brazil | Germany |
| France | Italy | South Korea | Poland | Belgium |
| Russia | Vietnam | Jordan | Portugal | Egypt |
| Morocco | Israel | Costa Rica | Iraq | Madagascar |
| Kazakhstan | Thailand | Romania | Philippines | Spain |
| Hongkong | Taiwan | Japan | Ukraine | Chile |
Duplex Stainless Steel Applications
- Chemical processing, transport, and storage,
- Oil and Gas exploration and processing equipment,
- Marine and other high chloride environments,
- Pulp and paper digesters, liquor tanks, and paper machines.
Duplex Stainless Steel Material Specification
| Duplex SS Material Grade | UNS | Duplex Industry Specifications |
|---|---|---|
| Duplex 2205 22Cr |
UNS S31803 | ASME SA-182 (F51), SA-240, SA-798, SA-790, SA-815 ASTM A182 (F51),A240, A276, A479, A789, A790, A815, A928, A988 SAE J405 |
| Duplex 2205 22Cr |
UNS S32205 | ASME SA-182 (F60), SA-240, SA-798, SA-790, SA-815 ASTM A182 (F60), A240, A276, A479, A480, A798, A790, A815, A928, A988 SAE J405 |
| Duplex 2507 | UNS S32750 | ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988 SAE J405 |
| UNS S32760 | ASTM A182 F55, A240, A276, A314, A473, A479, A789, A790, A815, A928, A988 SAE J405 |
|
| International identifiers | ASTM A182F51, SUS329J3L, STS329J3LTP, S31803, SS2377, AISI 318 LN, Z3CND22-05Az |
Duplex Stainless Steel Material Composition
| Common Name |
UNS No | BS EN No |
Steel Type |
Typical Chemical Composition % | 0.2% proof strength N/mm2 (min) |
|||||
|---|---|---|---|---|---|---|---|---|---|---|
| %C | Cr | Ni | Mo | N | Cu | |||||
| 2304 | S32304 | 1.4362 | duplex | 0.015 | 23.0 | 4.0 | 0.055 | 0.13 | 400 | |
| 2205 | S31803 | 1.4462 | duplex | 0.015 | 22.0 | 5.5 | 3.0 | 0.14 | – | 450 |
| 2205 | S32205 | 1.4462 | duplex | 0.015 | 22.5 | 5.5 | 3.3 | 0.17 | 450 | |
| 255 (UR52N) | S32520 | 1.4507 | super duplex | 0.015 | 25.0 | 7.0 | 3-5 | 0.28 | 0.13 | 550 |
| 2507 | S32750 | 1.4410 | super duplex | 0.015 | 25.0 | 7.0 | 4.5 | 0.28 | 0.3 | 550 |
| Zeron 100 | S32760 | 1.4501 | super duplex | 0.015 | 25.0 | 7.0 | 3.5 | 0.25 | 0.8 | 550 |
| SAF3207 | S33207 | – | hyper duplex | 0.03 | 31 | 7.5 | 4.0 | 0.50 | 0.75 | 700 |
Duplex Steel Material Properties
| Grade | Tensile Strength ksi (min) |
Yield Strength 0.2% ksi (min) |
Elongation % | Hardness (HB) MAX |
Hardness (Rockwell B) MAX |
Impact Energy, ft.-lbs. |
|---|---|---|---|---|---|---|
| Duplex 2205 | 90 | 65 | 25 | 217 | ||
| Duplex 2304 |
87 |
58 (400) |
25 | 293 | 31j | |
| Duplex 2507 | 116 min. | 80 min. | 15 min. | 32 max. | 74 min. | |
| LDX 2101 | 94 ksi | 65 ksi | 30 | 290 (max) | ||
| Zeron 100 | 109 | 80 | 25 | 28 HRC |