Manufacturer, Supplier & Exporter of EN 1.4462 Round Bar
EN 1.4462 Round Bar, also known as Duplex 2205 Round Bar, is a premium duplex stainless steel product widely used for its exceptional combination of high strength, corrosion resistance, and durability. Riddhi Siddhi Impex is a leading manufacturer and domestic supplier of EN 1.4462 Round Bars in India, offering precision-engineered bars suitable for critical engineering applications. The grade is specifically designed to withstand aggressive environments such as chloride-induced corrosion zones and high-stress industrial conditions..
Riddhi Siddhi Impex supplies EN 1.4462 Round Bars throughout all major Indian domestic cities including Mumbai, Delhi, Bengaluru (Bangalore), Hyderabad, Chennai, Kolkata, Pune, Ahmedabad, Surat, Vadodara, Rajkot, Nagpur, Indore, Bhopal, Jaipur, Kanpur, Lucknow, Agra, Varanasi, Amritsar, Chandigarh, Mysuru (Mysore), Udaipur, Jodhpur, Visakhapatnam, Coimbatore, Madurai, Kochi, Thiruvananthapuram, Mangalore, Nashik, Kolhapur, Chandrapur, Akola, Vilayat, Somnath, Dahej, Narmada, Ankleshwar, Navsari, Valsad, Rajpipla, and several industrial clusters across India. Their strong distribution network ensures timely delivery and consistent supply for small to large-scale requirements..
EN 1.4462 Duplex Round Bars feature a balanced microstructure of austenite and ferrite, providing nearly double the strength of standard austenitic stainless steels like 304 and 316. This dual-phase structure not only enhances mechanical properties but also significantly increases stress corrosion cracking resistance, making these bars ideal for desalination plants, marine equipment, structural components, and chemical processing units...
One of the key advantages of EN 1.4462 bars is their excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking, even at elevated temperatures. Industries dealing with seawater, saltwater exposure, and aggressive chemicals prefer Duplex 2205 Round Bars for their reliability and long service life. The bars maintain stability and toughness even under harsh mechanical and thermal conditions..
Riddhi Siddhi Impex manufactures EN 1.4462 Round Bars in various forms including hot rolled, cold drawn, peeled, turned, polished, and bright bars, ensuring customers receive material that meets their specific project requirements. Sizes range from small-diameter bars used in precision components to large-forging bars used in heavy-duty machinery and offshore platforms..
EN 1.4462 Round Bar – Specification
| Property | Details |
|---|---|
| Grade | EN 1.4462 (Duplex 2205) |
| UNS Number | S32205 / S31803 |
| Standard | ASTM A276, ASTM A479, EN 10088 |
| Product Form | Round Bar, Bright Bar, Hex Bar, Square Bar |
| Diameter Range | 6mm to 350mm |
| Finish | Hot Rolled, Cold Drawn, Polished, Peeled |
| Condition | Annealed / Solution Annealed |
Chemical Composition
| Element | Percentage (%) |
|---|---|
| Chromium (Cr) | 22.0 – 23.0 |
| Nickel (Ni) | 4.5 – 6.5 |
| Molybdenum (Mo) | 3.0 – 3.5 |
| Manganese (Mn) | ≤ 2.0 |
| Silicon (Si) | ≤ 1.0 |
| Carbon (C) | ≤ 0.03 |
| Nitrogen (N) | 0.14 – 0.20 |
| Phosphorus (P) | ≤ 0.03 |
| Sulfur (S) | ≤ 0.02 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 620 MPa |
| Yield Strength | ≥ 450 MPa |
| Elongation | ≥ 25% |
| Hardness | ≤ 290 HB |
| Impact Toughness | Excellent |
Dimension Chart
| Diameter (mm) | Length (mm) | Weight (kg/m) |
|---|---|---|
| 6 | 3000 – 6000 | 0.22 |
| 10 | 3000 – 6000 | 0.62 |
| 20 | 3000 – 6000 | 2.47 |
| 40 | 3000 – 6000 | 9.86 |
| 60 | 3000 – 6000 | 22.20 |
| 100 | 3000 – 6000 | 61.60 |
Equivalent Grades
| Standard | Equivalent Grade |
|---|---|
| EN | 1.4462 |
| UNS | S31803 / S32205 |
| ASTM | Duplex 2205 |
| WERKSTOFF | 1.4462 |
Equivalent Standards
| Standard | Description |
|---|---|
| ASTM | A276 / A479 for bars |
| EN | EN 10088 Stainless Steel Standard |
| ISO | ISO Stainless Grades |
| DIN | DIN Duplex Grades |
Other Types of EN 1.4462 Round Bars
| Type | Description |
|---|---|
| EN 1.4462 Bright Bar | Used for precision components |
| EN 1.4462 Hex Bar | Used for fasteners & fittings |
| EN 1.4462 Square Bar | Ideal for structural applications |
| EN 1.4462 Forged Bar | High-strength industrial use |
The company follows strict quality standards and supplies bars compliant with international specifications such as ASTM, EN, UNS, and DIN norms. Their high-quality duplex bars are preferred by industries such as petrochemicals, oil & gas, power generation, pharmaceuticals, water treatment, marine engineering, and construction..
Frequently Asked Questions (FAQs)
- Q1: What industries commonly use EN 1.4462 Round Bars?
- They are widely used in marine engineering, desalination, petrochemicals, oil & gas, chemical processing, and structural applications.
- Q2: Does Duplex 2205 resist chloride corrosion?
- Yes. EN 1.4462 provides outstanding resistance to pitting, crevice corrosion, and chloride stress corrosion cracking.
- Q3: Do you supply EN 1.4462 Round Bars across India?
- Yes. Riddhi Siddhi Impex supplies all major cities including Mumbai, Delhi, Bengaluru, Hyderabad, Chennai, Kolkata, Pune, Surat, Ahmedabad, and many others.
- Q4: Can custom diameters and lengths be supplied?
- Yes, customized sizes and finishes are available on request.
Cities we have supplied our products to
Mumbai, EN 1.4462 Round Bar Suplier in Delhi, EN 1.4462 Round Bar Suplier in Bengaluru(Bangalore), EN 1.4462 Round Bar Suplier in Hyderabad, EN 1.4462 Round Bar Suplier in Chennai, EN 1.4462 Round Bar Suplier in Kolkata, EN 1.4462 Round Bar Suplier in Pune, EN 1.4462 Round Bar Suplier in Ahmedabad, EN 1.4462 Round Bar Suplier in Surat, EN 1.4462 Round Bar Suplier in Vadodara, EN 1.4462 Round Bar Suplier in Rajkot, EN 1.4462 Round Bar Suplier in Nagpur, EN 1.4462 Round Bar Suplier in Indore, EN 1.4462 Round Bar Suplier in Bhopal, EN 1.4462 Round Bar Suplier in Jaipur, EN 1.4462 Round Bar Suplier in Kanpur, EN 1.4462 Round Bar Suplier in Lucknow, EN 1.4462 Round Bar Suplier in Agra, EN 1.4462 Round Bar Suplier in Varanasi, EN 1.4462 Round Bar Suplier in Amritsar, EN 1.4462 Round Bar Suplier in Chandigarh, EN 1.4462 Round Bar Suplier in Mysuru (Mysore), EN 1.4462 Round Bar Suplier in Udaipur, EN 1.4462 Round Bar Suplier in Jodhpur, EN 1.4462 Round Bar Suplier in Visakhapatnam, EN 1.4462 Round Bar Suplier in Coimbatore, EN 1.4462 Round Bar Suplier in Madurai, EN 1.4462 Round Bar Suplier in Kochi, EN 1.4462 Round Bar Suplier in Thiruvananthapuram, EN 1.4462 Round Bar Suplier in Mangalore, EN 1.4462 Round Bar Suplier in Nagpur, EN 1.4462 Round Bar Suplier in Nashik, EN 1.4462 Round Bar Suplier in Kolhapur, EN 1.4462 Round Bar Suplier in Chandrapur, EN 1.4462 Round Bar Suplier in Akola, EN 1.4462 Round Bar Suplier in Vilayat, EN 1.4462 Round Bar Suplier in Somnath, EN 1.4462 Round Bar Suplier in Dahej, EN 1.4462 Round Bar Suplier in Vadodara, EN 1.4462 Round Bar Suplier in Narmada, EN 1.4462 Round Bar Suplier in Surat, EN 1.4462 Round Bar Suplier in Ankleshwar, EN 1.4462 Round Bar Suplier in Navsari, EN 1.4462 Round Bar Suplier in Valsad, EN 1.4462 Round Bar Suplier in Rajpipla, EN 1.4462 Round Bar Suplier in Veraval, EN 1.4462 Round Bar Suplier inKovvur, EN 1.4462 Round Bar Suplier in Andra Pradesh, EN 1.4462 Round Bar Suplier inKarwar, EN 1.4462 Round Bar Suplier in Karnataka, EN 1.4462 Round Bar Suplier inKosamba, EN 1.4462 Round Bar Suplier in Gujarat, EN 1.4462 Round Bar Suplier in Vishakapatnam, EN 1.4462 Round Bar Suplier in Shahad, EN 1.4462 Round Bar Suplier in Pondicherry, EN 1.4462 Round Bar Suplier in Kakkinada, EN 1.4462 Round Bar Suplier in Andra Pradesh, EN 1.4462 Round Bar Suplier in Nagda, EN 1.4462 Round Bar Suplier in Madhya Pradesh, EN 1.4462 Round Bar Suplier inHarihar, EN 1.4462 Round Bar Suplier in Karnataka, EN 1.4462 Round Bar Suplier in Tuticorin, EN 1.4462 Round Bar Suplier in Tamilnadu, EN 1.4462 Round Bar Suplier in Trivandrum, EN 1.4462 Round Bar Suplier in KeralaKurnool, EN 1.4462 Round Bar Suplier in Andra Pradesh, EN 1.4462 Round Bar Suplier in Rourkela, EN 1.4462 Round Bar Suplier in Hindupur, EN 1.4462 Round Bar Suplier in Orissa, EN 1.4462 Round Bar Suplier in Renukoot, EN 1.4462 Round Bar Suplier in Uttar Pradesh, EN 1.4462 Round Bar Suplier in Morbi, EN 1.4462 Round Bar Suplier in Kerala , EN 1.4462 Round Bar Suplier inHimachal, EN 1.4462 Round Bar Suplier in Dehradun, EN 1.4462 Round Bar Suplier in Visakhapatnam , EN 1.4462 Round Bar Suplier inJamnagar, EN 1.4462 Round Bar Suplier in Kozhikode, EN 1.4462 Round Bar Suplier in Pondicherry, EN 1.4462 Round Bar Suplier in Ludhiana, EN 1.4462 Round Bar Suplier inLatur, EN 1.4462 Round Bar Suplier in Nanded, EN 1.4462 Round Bar Suplier in Vijaywada, EN 1.4462 Round Bar Suplier in Alwar, EN 1.4462 Round Bar Suplier in Bareilly, EN 1.4462 Round Bar Suplier in Bikaner, EN 1.4462 Round Bar Suplier in Andheri, EN 1.4462 Round Bar Suplier in Marol, EN 1.4462 Round Bar Suplier in Taloja, EN 1.4462 Round Bar Suplier in Turbhe, EN 1.4462 Round Bar Suplier in TTC (Thane-Belapur), EN 1.4462 Round Bar Suplier in Pimpri-Chinchwad, EN 1.4462 Round Bar Suplier in Chakan, EN 1.4462 Round Bar Suplier in Talegaon, EN 1.4462 Round Bar Suplier in Ranjangaon, EN 1.4462 Round Bar Suplier in Jejuri, EN 1.4462 Round Bar Suplier in Baramati, EN 1.4462 Round Bar Suplier in Satpur, EN 1.4462 Round Bar Suplier in Ambad, EN 1.4462 Round Bar Suplier in Sinnar, EN 1.4462 Round Bar Suplier in Igatpuri, EN 1.4462 Round Bar Suplier in Shendra, EN 1.4462 Round Bar Suplier in Waluj, EN 1.4462 Round Bar Suplier in Chikalthana, EN 1.4462 Round Bar Suplier in Paithan, EN 1.4462 Round Bar Suplier in Hingna, EN 1.4462 Round Bar Suplier in Butibori, EN 1.4462 Round Bar Suplier in Kalmeshwar, EN 1.4462 Round Bar Suplier in Umred, EN 1.4462 Round Bar Suplier in Shiroli, EN 1.4462 Round Bar Suplier in Kagal, EN 1.4462 Round Bar Suplier in Gokul Shirgaon, EN 1.4462 Round Bar Suplier in Akkalkot, EN 1.4462 Round Bar Suplier in Chincholi, EN 1.4462 Round Bar Suplier in Lote-Parshuram, EN 1.4462 Round Bar Suplier in Dombivli, EN 1.4462 Round Bar Suplier in Ambernath, EN 1.4462 Round Bar Suplier in Mahad, EN 1.4462 Round Bar Suplier in Roha, EN 1.4462 Round Bar Suplier in Palghar, EN 1.4462 Round Bar Suplier in Tarapur (Boisar) and for inder national
Countries we have supplied our products to
South Korea, EN 1.4462 Round Bar Exporter in Africa, EN 1.4462 Round Bar Exporter in Sri Lanka, EN 1.4462 Round Bar Exporter in Syria, EN 1.4462 Round Bar Exporter in Taiwan, EN 1.4462 Round Bar Exporter in Tanzania, EN 1.4462 Round Bar Exporter in Tajikistan, EN 1.4462 Round Bar Exporter in Thailand, EN 1.4462 Round Bar Exporter in Turkey, EN 1.4462 Round Bar Exporter in Turkmenistan, EN 1.4462 Round Bar Exporter in Ukraine, EN 1.4462 Round Bar Exporter in United Kingdom, EN 1.4462 Round Bar Exporter in Arab Emirates (UAE), EN 1.4462 Round Bar Exporter in Uzbekistan, EN 1.4462 Round Bar Exporter in Vietnam, EN 1.4462 Round Bar Exporter in Yemen, EN 1.4462 Round Bar Exporter in France, EN 1.4462 Round Bar Exporter in Germany, EN 1.4462 Round Bar Exporter in Greece, EN 1.4462 Round Bar Exporter in Oman, EN 1.4462 Round Bar Exporter in Colombia, EN 1.4462 Round Bar Exporter in Portugal, EN 1.4462 Round Bar Exporter in Japan, EN 1.4462 Round Bar Exporter in Lithuania, EN 1.4462 Round Bar Exporter in Macau, EN 1.4462 Round Bar Exporter in Mongolia, EN 1.4462 Round Bar Exporter in Qatar, EN 1.4462 Round Bar Exporter in Ireland, EN 1.4462 Round Bar Exporter in Malaysia, EN 1.4462 Round Bar Exporter in Bangladesh, EN 1.4462 Round Bar Exporter in Russia, EN 1.4462 Round Bar Exporter in Iran, EN 1.4462 Round Bar Exporter in Jordan, EN 1.4462 Round Bar Exporter in Singapore, EN 1.4462 Round Bar Exporter in Bulgaria, EN 1.4462 Round Bar Exporter in Poland, EN 1.4462 Round Bar Exporter in Denmark, EN 1.4462 Round Bar Exporter in Nigeria, EN 1.4462 Round Bar Exporter in Gambia, EN 1.4462 Round Bar Exporter in Indonesia, EN 1.4462 Round Bar Exporter in Finland, EN 1.4462 Round Bar Exporter in Argentina, EN 1.4462 Round Bar Exporter in Chile, EN 1.4462 Round Bar Exporter in Spain, EN 1.4462 Round Bar Exporter in Peru, EN 1.4462 Round Bar Exporter in Kuwait, EN 1.4462 Round Bar Exporter in India, EN 1.4462 Round Bar Exporter in Saudi Arabia, EN 1.4462 Round Bar Exporter in Slovakia, EN 1.4462 Round Bar Exporter in Slovenia, EN 1.4462 Round Bar Exporter in Sweden, EN 1.4462 Round Bar Exporter in Switzerland, EN 1.4462 Round Bar Exporter in Bahrain, EN 1.4462 Round Bar Exporter in the Netherlands, EN 1.4462 Round Bar Exporter in United Kingdom, EN 1.4462 Round Bar Exporter in Mexico, EN 1.4462 Round Bar Exporter in Bulgaria, EN 1.4462 Round Bar Exporter in Spain, EN 1.4462 Round Bar Exporter in France, EN 1.4462 Round Bar Exporter in Germany, EN 1.4462 Round Bar Exporter in Colombia, EN 1.4462 Round Bar Exporter in Brazil, EN 1.4462 Round Bar Exporter in Saudi Arabia, EN 1.4462 Round Bar Exporter in Iraq, EN 1.4462 Round Bar Exporter in Iran, EN 1.4462 Round Bar Exporter in Sudan, EN 1.4462 Round Bar Exporter in Libya, EN 1.4462 Round Bar Exporter in Tanzania, EN 1.4462 Round Bar Exporter in Nigeria, EN 1.4462 Round Bar Exporter in New Zealand, EN 1.4462 Round Bar Exporter in Paris, EN 1.4462 Round Bar Exporter in Switzerland
