Industries facing aggressive corrosives, high pressures, and the need for lightweight yet robust designs, SS Duplex 2205 Rod stands as the industry-leading duplex stainless steel grade. With its balanced austenitic-ferritic microstructure, this grade delivers approximately double the yield strength of 316L, superior resistance to pitting, crevice corrosion, and chloride stress-corrosion cracking (SCC), and exceptional overall performance: making it a cost-effective upgrade over traditional austenitics.
The Duplex 2205 rod is a nitrogen-enhanced stainless steel alloy. It is named for its dual-phase microstructure, which consists of roughly equal parts of austenite and ferrite. This unique composition allows the SS Duplex 2205 rod to offer the best characteristics of both: the stress corrosion cracking resistance of ferritic steel and the ease of fabrication of austenitic steel. With a large stock inventory, we are capable of meeting both bulk and retail requirements while ensuring fast delivery of Duplex 2205 rod to customers.
Chemical Properties of SS Duplex 2205 Rods:
| Element | Composition % |
|---|---|
| Carbon (C) | 0.030 max |
| Silicon (Si) | 1.00 max |
| Manganese (Mn) | 2.00 max |
| Phosphorus (P) | 0.030 max |
| Sulfur (S) | 0.020 max |
| Chromium (Cr) | 22.0-23.0 |
| Nickel (Ni) | 4.5-6.5 |
| Molybdenum (Mo) | 3.0-3.5 |
| Nitrogen (N) | 0.14-0.20 |
Mechanical Properties of Stainless Steel Duplex 2205 Rods:
| Property | Minimum |
|---|---|
| Tensile Strength | 621 MPa (90 ksi) |
| Yield Strength (0.2%) | 448 MPa (65 ksi) |
| Elongation (50mm) | 25% |
| Hardness (Brinell) | 293 HB max |
Physical Properties of Duplex 2205 SS Rods:
| Property | Value |
|---|---|
| Density | 7.80 g/cm³ |
| Modulus of Elasticity | 190-200 GPa |
| Thermal Expansion (100°C) | 13.7 × 10⁻⁶ /K |
| Thermal Conductivity (100°C) | 19 W/m·K |
| Specific Heat (0-100°C) | 418-500 J/kg·K |
| Electrical Resistivity | 0.85 × 10⁻⁶ Ω·m |
Product Specifications:
| Property | Details |
|---|---|
| Product | Stainless Steel Duplex 2205 Rods |
| Length | Upto 18 meter |
| Diameter | 3mm up to 520mm |
| Surface Finish | Black, Bright, Annealed & Pickled |
| Min. Order Quantity | 200 Kgs |
Industry Applications where Duplex 2205 Rods are used:
- Oil and Gas: Offshore platforms, Subsea equipment, Pipelines and pressure vessels
- Chemical & Petrochemical: Chemical processing equipment, Heat exchangers, Storage tanks and reactors
- Marine: Shipbuilding components, Seawater handling systems and Marine structural parts
- Construction and Infrastructure: fabrications, frameworks, Bridges and structural supports
Our commitment to quality, competitive pricing, and customer satisfaction makes us a preferred source for SS Duplex 2205 rod across domestic and international markets. Contact us today to get the best pricing and reliable supply of Stainless Steel Duplex 2205 rod tailored to your industrial needs.
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.
