Duplex Stainless Steel
Duplex Stainless Steel is a low cost aesthetic alloy with primary resistance to corrosion. Duplex Stainless Steel is classified into austenitic, martensitic, ferritic, precipitation hardening and duplex structure Duplex Stainless Steel. Duplex Stainless Steels are widely used in domestic and industrial applications across Oil & Gas, Fuel Processing, Food & Beverages, Chemical & Pharmaceutical Processing, Metal & Mineral Processing, Ship building and repair and general engineering industries.
Browse through Duplex Stainless Steel products, grades and other technical information.
Duplex Stainless Steel Products
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Duplex Stainless Steel Pipes
Sizes : 3/8" to 24" NPS Seamless
Length : Single Random (5-7 Meters)
Wall Thickness : Sch 5/5S to Sch 160/XXS
Material : ASTM / ASME SA 312 TP 904L, ASTM / ASME SA 358 UNS NN08904
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Duplex Stainless Steel Tubing
Sizes : 1/8" upto 6" in Seamless
Length : upto 18 meters
Wall Thickness : 0.5mm to 12mm
Material : ASTM / ASME SA213 UNS N08904, ASTM / ASME SA269 UNS N08904
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Duplex Stainless Steel Pipe Fittings
Sizes : 1/2" to 48" NPS
Length : upto 18 meters
Wall Thickness : Sch 5/5S to Sch 160/XXS
Material : ASTM / ASME SA 182 F 904L, ASTM / ASME SA240 UNS N08904, etc.
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Duplex Stainless Steel Flanges
Sizes : 1/2" to 48" NPS
Wall Thickness : Sch 5/5S to Sch 160/XXS
Material : ASTM / ASME SA 182 F 904L, ASTM / ASME SA240 UNS N08904
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Duplex Stainless Steel Valves
Sizes : 1/2" to 48" NPS
Dimensions : ASME / ANSI B16.34, API, BS, ISO, DIN standards, etc
Material : AASTM / ASME SA 182 F 904L, SA276, SA479, etc.
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Duplex Stainless Steel Fasteners
Sizes : Metric M1 to M152
Length : Bolts upto 1000mm
Dimensions : as per DIN / ISO / ASME, etc
Material : ASTM / ASME SA182 F904L, SA240, SA276, SA479 (UNS N08904), etc
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Duplex Stainless Steel Forgings
Construction : Open & Close Die Forgings
Dimensions : As per Customer's requirement
Material : ASTM / ASME SA 182 F 904L, UNS N08904, 1.4539, Uranus B6.
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Duplex Stainless Steel Plates
Thickness : 1mm to 100mm
Length : Upto 12000mm or Coil form.
Material : ASTM / ASME SA240 / SA240M TP 904L (UNS N08904).
Other Duplex Stainless Steel Products
- SAW Pipes
- Pipe Strainers
- Tube Fittings
- Dish Ends
- Bars
- Wire Mesh
- Welding Wires
- Perforated Sheets & Plates
Duplex Stainless Steel Grades
| Inconel® Alloy | Description | Additional Info |
|---|---|---|
| 2101 | Readily fabricated for commercial gas turbine and aerospace applications. Offered in sheet, plate and bar. | More Info » |
| 2205 | Ideal for hardware and components in the power, aerospace and chemical processing industries. Offered in sheet, plate, bar and forgings. | More Info » |
| 2304 | The preferred material for cryogenic storage tanks, turbines, downhole shafts and wellhead parts offered in sheet, plate and bar. | More Info » |
| S31803 | Commonly used for gas turbine components, including blades, seals and rotors. | More Info » |
| S32205 | Trusted by the power, aerospace, chemical processing and industrial heating industries. | More Info » |