Duplex 2205 Round Bar supplier Dammam
Duplex 2205 Round Bar supplier Dammam offers high-quality stainless steel bars known for their exceptional strength and corrosion resistance. Manufactured from duplex stainless steel grade 2205, these round bars combine the benefits of austenitic and ferritic stainless steels, making them ideal for demanding industrial applications. Their unique microstructure provides enhanced mechanical properties and excellent resistance to stress corrosion cracking, making them a preferred choice in harsh environments.
These round bars are typically available in various diameters and lengths, meeting precise dimensional tolerances to suit fabrication and machining processes. The duplex 2205 material exhibits superior resistance to chloride-induced corrosion, pitting, and crevice corrosion, which is critical for use in marine, chemical processing, and oil and gas industries. Additionally, their high yield strength allows for lighter and more cost-effective designs without compromising safety or durability.
Engineered to comply with international standards such as ASTM A182 and UNS S32205, these bars ensure reliable performance in structural and pressure vessel applications. Their versatility extends to heat exchangers, pumps, valves, and fasteners that operate under aggressive conditions. The combination of toughness and weldability also facilitates seamless integration into complex assemblies, reducing downtime and maintenance costs.
Suppliers in Dammam maintain stringent quality control measures and offer certifications that guarantee traceability and material integrity for global export. The availability of duplex 2205 bars with mill test reports and third-party inspection certificates ensures that industrial buyers receive products that meet both domestic and international regulatory requirements. Efficient logistics and packaging further support timely delivery to various markets worldwide.
For industries requiring robust and corrosion-resistant stainless steel bars, sourcing from a reputable provider in this region assures access to premium duplex 2205 round bars tailored for high-performance applications. Their balanced composition and mechanical properties make them a strategic material choice for enhancing equipment longevity and operational efficiency across multiple sectors.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2205 Round Bar supplier Dammam Are Preferred by Global Buyers
- ✔ Factory Pricing: Direct manufacturer rates with bulk stock
- ✔ Certified Quality: ISO & 3rd-party tested, EN 10204 certified
- ✔ Export-Ready: Sea-worthy packaging for on-time delivery
- ✔ Fast RFQs: Quick quotes for custom sizes & quantities
- ✔ Traceability: 100% heat number tracking from raw material to finished product
Trusted by industries like oil & gas, petrochemicals, power, marine, and heavy engineering.
- Manufacturing Capacity: 500 MT / Month
- Export Experience: 15+ Years
- Countries Served: 50+
- Annual Export Volume: 5,500 MT
Table of Contents
- 1. What is Duplex 2205 Round Bar supplier Dammam
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2205 Round Bar supplier Dammam
- 4. Why Global Buyers Source from Ragnar Metals and Tubes
- 5. Features
- 6. Technical Overview
- 7. Specifications
- 8. Available Grades
- 9. Available Sizes
- 10. Chemical Properties
- 11. Mechanical Properties
- 12. Physical & Thermal Properties
- 13. Electrical Resistivity
- 14. Equivalent Grades
- 15. Manufacturing Process & Heat Treatment
- 16. Various Types
- 17. Applications & Uses
- 18. Industries We Serve
- 19. Latest Price List
- 20. MOQ & Payment Terms
- 21. Export Packaging & Shipping
- 22. Cities We Supply in India
- 23. Countries We Export Worldwide
- 24. Our Certifications
- 25. Quality Inspection & Testing
- 26. Our Other Product Types
- 27. People Also Search For
- 28. Frequently Asked Questions
- 29. About Ragnar Metals and Tubes
How to Choose the Right Duplex 2205 Round Bar supplier Dammam
India is home to hundreds of manufacturers ranging from small job shops to large ISO-certified exporters. International and domestic buyers typically evaluate manufacturers based on quality compliance, production capacity, export experience, and pricing transparency.
- Certification & international standards (ASME, ASTM, EN)
- Manufacturing capability vs trading activity
- Export documentation & inspection support
- Stock availability & lead time reliability
- Past supply experience in oil & gas, EPC & heavy industries
Comparison Factors Among Duplex 2205 Round Bar supplier Dammam
| Evaluation Factor | Small Local Suppliers | Trading Companies | ISO-Certified Manufacturers |
|---|---|---|---|
| Manufacturing Control | Limited | None | Full in-house / audited partners |
| International Standards | Basic | Depends on source | ASME / ASTM / EN |
| Inspection & MTCs | Limited | Inconsistent | EN 10204 3.1 / 3.2 |
| Export Experience | Low | Medium | 50+ countries |
| Risk for EPC Projects | High | Medium | Low |
International buyers typically prefer ISO-certified manufacturers for large-scale or critical applications due to better quality control, documentation, and lower project risk.
Why Global Buyers Choose Ragnar Metals and Tubes
Ragnar Metals and Tubes is a trusted ISO 9001:2015 certified manufacturer and global exporter of ferro alloys and metal products, supplying consistent, high-quality materials to customers across USA, UK, Europe, Middle East, Africa, and Asia-Pacific. Our focus on quality assurance, cost efficiency, and on-time delivery makes us a preferred sourcing partner for international buyers.
| Key Advantage | Buyer Benefit |
|---|---|
| ISO 9001:2015 Certified Manufacturing | Consistent quality with documented QA systems and process control |
| ASME / ASTM / EN Compliant Products | Globally accepted standards with EN 10204 3.1 / 3.2 MTCs |
| Lower Manufacturing & Sourcing Costs | Save up to 15–20% compared to European suppliers |
| Favorable Exchange Rate Advantage | Reduced landed cost for international importers |
| In-House Testing & Inspection Facilities | Strict chemical, mechanical & dimensional quality checks |
| Bulk Stock & High Production Capacity | Fast order fulfillment and stable supply for large projects |
| Custom Sizes & Drawing-Based Manufacturing | Products manufactured exactly to buyer specifications |
| Export-Grade Packaging & Global Logistics | Sea-worthy packing, palletization & worldwide shipping support |
| Faster Global Shipping Routes | Optimized logistics for Middle East, Africa & Southeast Asia |
| Technical & After-Sales Support | Project assistance, documentation & responsive RFQ handling |
| Trusted by Global Steel & EPC Companies | Proven export experience across 50+ countries |
Features of Duplex 2205 Round Bar
- ✔ High strength and excellent corrosion resistance
- ✔ Good weldability and fabricability
- ✔ Suitable for use in harsh environments
- ✔ Dual-phase microstructure for improved toughness
- ✔ Resistance to stress corrosion cracking
- ✔ Wide range of applications in oil and gas, chemical processing, and marine industries
Technical Overview of Duplex 2205 Round Bar
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo, 0.17% N | Oil and gas, chemical processing, marine applications | AISI, ASTM, UNS S32205 |
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo, 0.17% N | Construction of pressure vessels, heat exchangers | AISI, ASTM, UNS S32205 |
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo, 0.17% N | Marine engineering, pulp and paper industry | AISI, ASTM, UNS S32205 |
Specifications Table
| Material | Duplex 2205 |
|---|---|
| Grades | UNS S31803, UNS S32205 |
| Standard | AISI, ASTM A240, ASTM A276 |
| Size Range | 10 mm to 300 mm diameter |
| Length | Up to 6 meters |
| Form | Round Bar |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo | Oil and Gas, Marine, Chemical Processing |
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo | Flue Gas Desulfurization, Pulp and Paper |
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo | Heat Exchangers, Pressure Vessels |
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo | Water Treatment Plants, Food Processing |
| Duplex 2205 Round Bar | Fe, 22% Cr, 5% Ni, 3% Mo | Construction, Structural Applications |
Available Sizes of Duplex 2205 Round Bar (MM)
| Size (MM) | Size (MM) |
|---|---|
| 10 | 20 |
| 30 | 40 |
| 50 | 60 |
| 70 | 80 |
| 90 | 100 |
| 110 | 120 |
| 130 | 140 |
| 150 | 160 |
| 170 | 180 |
| 190 | 200 |
Chemical Properties of Duplex 2205
| Element | Composition (%) |
|---|---|
| Iron (Fe) | 61.0 - 65.0 |
| Chromium (Cr) | 22.0 - 23.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Molybdenum (Mo) | 3.0 - 3.5 |
| Manganese (Mn) | 0.8 - 1.5 |
| Silicon (Si) | 0.5 |
| Carbon (C) | 0.03 |
| Phosphorus (P) | 0.03 |
Mechanical Properties of Duplex 2205 Round Bar
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 - 850 |
| Yield Strength (MPa) | 450 minimum |
| Elongation (%) | 25 |
| Hardness (HB) | 290 - 350 |
| Impact Toughness (J at -40°C) | ≥ 40 |
Duplex 2205 Round Bar – Physical & Thermal Properties
Density of Duplex 2205 Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm³ | 0.283 lb/in³ |
Melting Point of Duplex 2205 Round Bar
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1425 - 1475 °C | 2600 - 2687 °F |
Specific Heat of Duplex 2205 Round Bar
| Specific Heat of Duplex 2205 Round Bar | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 460 | 100 - 400 | High Temperature |
| 400 | 400 - 800 | Very High Temperature |
Electrical Resistivity of Duplex 2205
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.75 | 20 | As-rolled |
| 0.76 | 100 | |
| 0.77 | 200 | |
| 0.79 | 300 | |
| 0.81 | 400 | |
Equivalent of Duplex 2205 Round Bar
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4462 | S32205 |
| EN 10088-2 | X2CrNiMoN22-5-3 | S32205 |
Manufacturing Process & Heat Treatment of Duplex 2205 Round Bar
Annealing
Annealing of Duplex 2205 Round Bar involves heating the material to a temperature range of 1020°C to 1100°C, followed by controlled cooling. This process helps to relieve internal stresses, improve ductility, and enhance the overall microstructure, ensuring a uniform distribution of phases.
Forging
The forging of Duplex 2205 Round Bar is typically conducted at temperatures between 1100°C and 1200°C. This hot working process enhances the mechanical properties by refining the grain structure and improving the strength and toughness of the material.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020 - 1100 | Oil | Increase hardness and strength |
| Tempering | 600 - 800 | Air | Reduce brittleness and enhance toughness |
| Stress Relieving | 600 - 700 | Air | Minimize residual stresses from machining |
The manufacturing and heat treatment processes of Duplex 2205 Round Bar are critical in achieving the desired mechanical properties and ensuring the material meets the rigorous demands of various industrial applications.
Various Types
Duplex 2205 Round Bar - 25 mm Diameter
- Diameter: 25 mm
- Condition: Hot Rolled
- Applications: Oil and Gas Industry, Marine Engineering
Duplex 2205 Round Bar - 50 mm Diameter
- Diameter: 50 mm
- Condition: Annealed
- Applications: Chemical Processing, Pulp and Paper Industry
Duplex 2205 Round Bar - 75 mm Diameter
- Diameter: 75 mm
- Condition: Cold Drawn
- Applications: Structural Applications, Bridge Components
Duplex 2205 Round Bar - 100 mm Diameter
- Diameter: 100 mm
- Condition: Solution Treated
- Applications: High Strength Fasteners, Pressure Vessels
Applications & Uses
- Oil & Gas Industry: Pipelines, process piping, and high-pressure fluid handling systems.
- Petrochemical & Refineries: Reactors, heat exchangers, and chemical processing units.
- Water Treatment Plants: Filtration systems, storage tanks, and corrosion-resistant piping.
- Pharmaceutical Industry: Hygienic piping, sanitary fittings, and cleanroom equipment.
- Food & Beverage: Processing lines, storage vessels, and contamination-free pipelines.
- Automobile & Engineering: Exhaust systems, structural parts, and precision components.
- Power & Energy Sector: Boilers, condensers, and turbine piping systems.
- Marine & Offshore: Shipbuilding, offshore platforms, and coastal infrastructure.
- Construction & Infrastructure: Structural frameworks, bridges, and industrial buildings.
Industries We Serve
Our stainless steel, alloy steel, and high-performance metal products are widely used across the following industries:
Latest Price List of Duplex 2205 Round Bar
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex 2205 | 3 mm | $3.50 – $4.00 | ₹290 – ₹330 |
| Duplex 2205 | 6 mm | $3.30 – $3.80 | ₹270 – ₹310 |
| Duplex 2205 | 10 mm | $3.20 – $3.70 | ₹260 – ₹300 |
Note: Prices are indicative and may vary based on size, quantity, raw material cost, and delivery location. Contact us for the latest quotation for Duplex 2205 Round Bar.
MOQ & Payment Terms
Minimum Order Quantity: 25–100 Kg depending on part size and grade.
Payment Terms: Depending On Grade and Quantity Size
Export Packaging & Shipping
- Seaworthy, fumigated wooden crates with waterproof inner lining
- Palletised packing with clear shipping marks and heat number identification
- Container stuffing supervision with loading photographs available on request
We Exported to 50+ Countries Worldwide
| Global Export Destinations | |||||
|---|---|---|---|---|---|
| United States | Canada | Mexico | United Kingdom | Germany | Netherlands |
| Italy | Spain | South Africa | Australia | India | Korea |
| United Arab Emirates | Saudi Arabia | Qatar | Kuwait | Oman | Bahrain |
| Singapore | Malaysia | Indonesia | Dubai | Riyadh | Dammam |
Our Certifications
We are a certified manufacturer and exporter, committed to strict quality control and international compliance standards. Below are our key certifications.
GST Registered
ISO 9001:2015
ISO 1002:2018
Udyam MSME Registration
Testing Process & Quality Assurance – Ragnar Metals & Tubes
At Ragnar Metals & Tubes, our testing process ensures the safety, reliability, and performance of stainless steel and alloy steel products supplied for global industrial and infrastructure projects. Each batch is verified from raw material selection to final dispatch under internationally recognized standards including ASTM, ASME, ISO, DIN, and EN.
Detects internal flaws using high-frequency sound waves
Measures yield strength, elongation, and material durability
Evaluates toughness under low-temperature and high-stress conditions
Ensures smoothness, coating quality, and visual compliance
Enhances hardness, strength, and corrosion resistance
Measures resistance to deformation and wear
Documentation & Global Compliance
- ✔ EN 10204 3.1 / 3.2 Mill Test Certificates (MTC)
- ✔ Batch-wise quality traceability and inspection records
- ✔ Third-party inspection by SGS, TUV, Bureau Veritas & Lloyd’s
- ✔ Export documentation support for customs and international shipping
Supporting supply for oil & gas, petrochemical, power generation, marine, infrastructure, and heavy engineering industries worldwide.
Related Products
Explore our full range of stainless steel and alloy steel products including pipes, tubes, fittings, flanges, sheets, plates, spools, fasteners, round bars, and special grades manufactured for industrial, infrastructure, and global export applications.
People Also Search For
- Duplex 2205 Plate supplier Dammam
- Duplex 2205 Pipe supplier Dammam
- Duplex 2205 Fittings supplier Dammam
- Duplex 2205 Sheet supplier Dammam
- Duplex 2205 Bar supplier Dammam
Frequently Asked Questions
About Ragnar Metals & Tubes
- ✔ Leading manufacturer, stockist, and exporter of stainless steel and alloy steel products for industrial and infrastructure projects
- ✔ ISO 9001:2015 certified quality management system ensuring consistent product reliability and compliance
- ✔ Specialized in precision pipes, tubes, fittings, flanges, sheets, plates, fasteners, and round bars
- ✔ Modern processing and testing facilities with advanced manufacturing and inspection equipment
- ✔ Custom-engineered solutions based on client drawings and technical specifications
- ✔ Full material traceability with EN 10204 3.1 / 3.2 mill test certification
- ✔ Compliance with ASTM, ASME, DIN, EN, and ISO international standards
- ✔ Trusted global supplier supporting oil & gas, petrochemical, power, marine, and heavy engineering industries