Demanding industrial environments where materials are exposed to highly corrosive chemicals, seawater, and extreme pressure conditions, choosing the right stainless steel grade is crucial. SS Duplex 2507 rod is a high-performance super duplex stainless steel product known for its exceptional strength, superior corrosion resistance, and outstanding durability.
With a high content of chromium, molybdenum, and nitrogen, the Stainless steel Duplex 2507 rod provides a level of protection against pitting and crevice corrosion that is virtually unmatched in the ferritic-austenitic family. Our company is a trusted supplier and manufacturer of Duplex 2507 Rod, offering premium-quality stainless steel rods suitable for critical industries such as oil and gas, offshore engineering, marine applications, and chemical processing plants.
Chemical Properties of SS Duplex 2507 Rods:
| Element | Content (%) |
|---|---|
| Carbon (C) | ≤ 0.030 |
| Silicon (Si) | ≤ 0.80 |
| Manganese (Mn) | ≤ 1.20 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.020 |
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 6.0 – 8.0 |
| Molybdenum (Mo) | 3.0 – 5.0 |
| Nitrogen (N) | 0.24 – 0.32 |
| Copper (Cu) | ≤ 0.50 |
| Iron (Fe) | Balance |
Mechanical Properties of Stainless Steel Duplex 2507 Rods:
| Property | Minimum |
|---|---|
| Tensile Strength | 800 MPa (116 ksi) |
| Yield Strength (0.2%) | 550 MPa (80 ksi) |
| Elongation (50mm) | 15% |
| Hardness (Brinell/HRC) | 290 HB / 32 HRC max |
Physical Properties of Duplex 2507 SS Rods:
| Property | Value |
|---|---|
| Density | 7.90 g/cm³ |
| Modulus of Elasticity | 190-200 GPa |
| Thermal Expansion (100°C) | 13.0 × 10⁻⁶ /K |
| Thermal Conductivity (100°C) | 16-18 W/m·K |
| Specific Heat (20-100°C) | 450-500 J/kg·K |
| Electrical Resistivity | 0.80 × 10⁻⁶ Ω·m |
Product Specifications:
| Property | Details |
|---|---|
| Product | Stainless Steel Duplex 2507 Rods |
| Length | Upto 36 meter Single piece |
| Diameter | 3mm up to 520mm |
| Surface Finish | Black, Bright, Annealed & Pickled |
| Min. Order Quantity | 200 Kgs |
Key Applications of Duplex 2507 Rods:
- Offshore Oil & Gas: Deep-sea subsea piping, fasteners, and structural components exposed to high-pressure salt water.
- Desalination Plants: High-pressure pumps and evaporators that turn seawater into drinking water.
- Chemical Processing: Equipment used in the production of highly corrosive acids and specialized petrochemicals.
- Marine Engineering: High-performance propeller shafts and rudder stocks for luxury vessels and naval ships.
At Salem Stainless Steel Suppliers, we combine the technical precision of a supplier with the logistical power of a global provider. Contact our sales team today for a custom quote on the Duplex 2507 rod and see why we are the preferred choice.
Countries We Export
Macau, Philippines, Estonia, Slovakia, India, Switzerland, France, Gambia, United States, Nepal, Iran, Australia, Thailand, Gabon, Zimbabwe, Bangladesh, Angola, Lithuania, Kuwait, Kazakhstan, Trinidad & Tobago, Puerto Rico, Singapore, Mexico, Azerbaijan, Brazil, Bulgaria, United Arab Emirates, Tibet, Greece, South Africa, Afghanistan, Sri Lanka, Italy, China, Serbia, Turkey, Mexico, Bolivia, Peru, Chile, Belarus, Yemen, Namibia, Qatar, Algeria, Libya, Nigeria, Japan, Poland, Austria, Bhutan, Nigeria, Portugal, Czech Republic, Croatia, Jordan, Hungary, Finland, Pakistan, Spain, South Korea, Ecuador, Denmark, Canada, Kenya, Saudi Arabia, Vietnam, Sweden, Malaysia, Bahrain, Costa Rica, Venezuela, Israel, Netherlands, United Kingdom, New Zealand, Russia, Morocco, Poland, Indonesia, Hong Kong, Egypt, Oman, Norway, Chile, Iran, Lebanon, Taiwan, Ghana, Romania, Mongolia, Ukraine, Colombia, Tunisia, Ireland, Iraq, Belgium, Argentina, Germany.
Cities We Supply
Calgary, Al Jubail, Hong Kong, Bhopal, Jeddah, Toronto, Ulsan, Aberdeen, Thiruvananthapuram, Petaling Jaya, Nashik, Houston, Montreal, Cairo, Ernakulam, Atyrau, Karachi, Haryana, Istanbul, Jakarta, Sharjah, Nagpur, Dallas, Ranchi, Algiers, Doha, Santiago, Geoje-si, Singapore, Chennai, Jamshedpur, Perth, New Delhi, Tehran, Vadodara, New York, Caracas, Ahmedabad, Edmonton, Kanpur, Busan, Mumbai, Secunderabad, Bengaluru, Kolkata, Pimpri-Chinchwad, Manama, Vung Tau, Melbourne, Bangkok, Colombo, Ankara, Bogota, Sydney, Milan, Port-of-Spain, Abu Dhabi, Thane, Ahvaz, Visakhapatnam, Rajkot, Jaipur, Indore, Kuwait City, Gurgaon, Baroda, Navi Mumbai, La Victoria, Surat, Ludhiana, Lahore, Hanoi, Riyadh, Faridabad, Hyderabad, Coimbatore, Mexico City, Dubai, Al Khobar, Rio de Janeiro, Pune, Chiyoda, Moscow, Lagos, London, Madrid, Granada, Ho Chi Minh City, Brisbane, Chandigarh, Seoul, Courbevoie, Los Angeles, Gimhae-si, Dammam, Howrah, Muscat, Noida, Kuala Lumpur, Pondicherry, Tamil Nadu.
