Super Duplex 2507 Supplier in Vadodara
A super duplex stainless steel with very high strength and excellent resistance to chloride pitting and stress-corrosion cracking. Sheet, plate, bar, pipe and flanges — delivered all over India.
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What is Super Duplex 2507?
Super Duplex 2507 (UNS S32750 / F53, UNS S32750, W.Nr. 1.4410) is a nickel alloy containing 24.0–26.0% chromium, 6.0–8.0% nickel and 3.0–5.0% molybdenum. A super duplex stainless steel with very high strength and excellent resistance to chloride pitting and stress-corrosion cracking. It has a density of 7.8 g/cm³ and a minimum tensile strength of 795 MPa, and is used mainly for offshore oil and gas piping, desalination plants and sea-water pumps and valves.
- Also known as UNS S32750 / F53
- Designations UNS S32750 · W.Nr. 1.4410 · DIN X2CrNiMoN25-7-4
- Type Super duplex stainless steel
- Density 7.8 g/cm³
- Strength (min) 795 MPa tensile · 550 MPa yield
- Main uses Offshore oil and gas piping, desalination plants, sea-water pumps and valves
We supply Super Duplex 2507 as sheet, plate, coil / strip, round bar, pipe, tube, flanges, wire, with mill test certificates, from our stock point at GIDC Makarpura, Vadodara.
What is the chemical composition of Super Duplex 2507?
| Cr | Ni | Mo | N | Cu | C | Mn | Fe |
|---|---|---|---|---|---|---|---|
| 24.0 – 26.0 | 6.0 – 8.0 | 3.0 – 5.0 | 0.24 – 0.32 | 0.50 max | 0.030 max | 1.20 max | Balance |
What are the mechanical properties of Super Duplex 2507?
| Tensile strength (min) | 795 MPa |
|---|---|
| Yield strength 0.2% (min) | 550 MPa |
| Elongation (min) | 15% |
| Condition | Annealed plate (ASTM A240) |
| Density | 7.8 g/cm³ |
What is the equivalent of Super Duplex 2507?
| Trade name | Generic | UNS | Werkstoff Nr. | DIN |
|---|---|---|---|---|
| Super Duplex 2507 | UNS S32750 / F53 | S32750 | 1.4410 | X2CrNiMoN25-7-4 |
Specifications by product form
| Super Duplex 2507 sheet / plate | ASTM A240 |
|---|---|
| Super Duplex 2507 bar | ASTM A276, A479 |
| Super Duplex 2507 pipe / tube | ASTM A790, A789 |
| Super Duplex 2507 forgings / flanges | ASTM A182 F53 |
Where is Super Duplex 2507 used?
- Offshore oil and gas piping
- Desalination plants
- Sea-water pumps and valves
- Chemical tankers
- Pressure vessels
Our advice
Its high strength allows thinner walls, which saves weight and can offset the price compared with nickel alloys.
Typical specification values for guidance only — always refer to the mill test certificate. Trade names are trademarks of their owners.
Super Duplex 2507 — FAQs
Where can I buy Super Duplex 2507 in Vadodara?
Sagar Sales Corporation (Steel Mall®), GIDC Makarpura, Vadodara, supplies Super Duplex 2507 sheet, plate, round bar, pipe and flanges with mill test certificates, and delivers all over India. Call +91 70162 29319 or send your size on WhatsApp for today's price.
What is the chemical composition of Super Duplex 2507?
Super Duplex 2507 (UNS S32750) typically contains 24.0–26.0% chromium, 6.0–8.0% nickel, 3.0–5.0% molybdenum, 0.24–0.32% nitrogen, up to 0.50% copper, up to 0.030% carbon, up to 1.20% manganese and the balance iron.
What is the equivalent of Super Duplex 2507?
Super Duplex 2507 is also known as UNS S32750 / F53. Its designations are UNS S32750, Werkstoff Nr. 1.4410 and DIN X2CrNiMoN25-7-4.
What is the density of Super Duplex 2507?
The density of Super Duplex 2507 is about 7.8 g/cm³ (7800 kg/m³). A 1 × 2 m sheet, 1 mm thick, weighs about 15.6 kg.
What is the price of Super Duplex 2507 per kg?
Super Duplex 2507 is priced per kg and depends on the form (sheet, bar or pipe), size, quantity and the nickel market on the day. Send us your size and quantity for a same-day quote.
Get today's Super Duplex 2507 rate
Tell us the grade, size, finish and quantity. We check stock and send a per-kg rate with dispatch date — usually the same working day.
- Rates direct from Vadodara stock
- Mill test certificate with every lot
- Cut-to-size and delivery all over India