Duplex 2304 EFW Pipe price Saudi Arabia
Duplex 2304 EFW Pipe price Saudi Arabia reflects the competitive market rates for high-quality duplex stainless steel pipes produced through the Electric Fusion Welding (EFW) process. This material, known for its superior corrosion resistance and excellent mechanical properties, is widely used in demanding industrial environments. The duplex 2304 grade combines the benefits of both austenitic and ferritic stainless steels, making it an ideal choice for pipelines requiring durability and strength under corrosive conditions.
Manufactured using advanced EFW techniques, these pipes offer enhanced structural integrity and uniform weld seams, which are critical for maintaining pipeline performance in sectors such as oil and gas, petrochemical, and desalination plants. The duplex 2304 stainless steel composition typically includes chromium, nickel, and molybdenum, contributing to its resistance against chloride stress corrosion cracking and pitting, which are common challenges in marine and chemical processing environments.
These pipes are available in various diameters and thicknesses, tailored to meet the specific needs of industrial projects. Their high tensile strength and excellent toughness make them suitable for high-pressure and high-temperature applications, ensuring long service life with minimal maintenance. Compliance with international standards such as ASTM A789 and EN 10217 guarantees that the pipes meet rigorous quality and performance criteria.
Saudi Arabia’s strategic location and robust industrial infrastructure facilitate efficient export logistics for duplex 2304 EFW pipes. Suppliers in the region are well-equipped to handle large volume orders and provide customized solutions for global clients. This export readiness ensures timely delivery and competitive pricing, making these pipes an attractive option for international industrial buyers looking to optimize their supply chains.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex 2304 EFW Pipe price Saudi Arabia 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 2304 EFW Pipe price Saudi Arabia
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex 2304 EFW Pipe price Saudi Arabia
- 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 2304 EFW Pipe price Saudi Arabia
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 2304 EFW Pipe price Saudi Arabia
| 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 2304 EFW Pipe
- ✔ Excellent resistance to corrosion and pitting
- ✔ High strength-to-weight ratio for efficient performance
- ✔ Good weldability and formability for diverse applications
- ✔ Cost-effective alternative to higher alloyed duplex grades
- ✔ Temperature-resistant properties for harsh environments
- ✔ Compliance with international standards for quality assurance
Technical Overview of Duplex 2304 EFW Pipe
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex 2304 EFW Pipe | 22% Chromium, 4.5% Nickel, 0.2% Nitrogen, Balance Iron | Used in chemical processing, oil and gas, and marine applications | ASTM A928, ASME SA928 |
| Duplex 2304 EFW Pipe | 22% Chromium, 4.5% Nickel, 0.2% Nitrogen, Balance Iron | Suitable for environments with high chloride concentrations | ISO 15156, NACE MR0175 |
| Duplex 2304 EFW Pipe | 22% Chromium, 4.5% Nickel, 0.2% Nitrogen, Balance Iron | Ideal for applications requiring good weldability and high strength | EN 10088-3, ASTM A240 |
Specifications Table
| Material | Duplex 2304 |
|---|---|
| Grades | UNS S32304 |
| Standard | ASTM A789/A790 |
| Size Range | 1/2" to 24" (DN15 to DN600) |
| Length | Custom lengths up to 12 meters |
| Form | Electric Fusion Welded (EFW) |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex 2304 EFW Pipe | Fe, Cr (≥ 19%), Ni (≤ 1.5%), Mo (≤ 0.5%), N (≥ 0.08%) | Oil and gas, petrochemical, marine applications |
| Duplex 2304 EFW Pipe | Fe, Cr (20-23%), Ni (1-1.5%), Mo (0.5% max), N (0.10% min) | Heat exchangers, pressure vessels |
| Duplex 2304 EFW Pipe | Fe, Cr (19-23%), Ni (1.0-1.5%), Mo (0.3% max), N (0.10% min) | Water treatment, chemical processing |
| Duplex 2304 EFW Pipe | Fe, Cr (19-23%), Ni (≤ 1.5%), Mo (≤ 0.5%), N (0.08% min) | Food processing, pulp and paper |
| Duplex 2304 EFW Pipe | Fe, Cr (20-24%), Ni (≤ 1.0%), Mo (≤ 0.5%), N (≥ 0.09%) | Construction, infrastructure projects |
Available Sizes of Duplex 2304 EFW Pipe (MM)
| Size (MM) | Size (MM) |
|---|---|
| 20 | 25 |
| 32 | 40 |
| 50 | 65 |
| 80 | 100 |
| 125 | 150 |
| 200 | 250 |
| 300 | 400 |
| 500 | 600 |
| 700 | 800 |
| 1000 | 1200 |
Chemical Properties of Duplex 2304
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 18.0 - 20.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Molybdenum (Mo) | 0.1 - 0.5 |
| Manganese (Mn) | 1.5 - 3.0 |
| Silicon (Si) | 0.5 - 1.0 |
| Carbon (C) | 0.03 max |
| Sulfur (S) | 0.02 max |
| Phosphorus (P) | 0.03 max |
Mechanical Properties of Duplex 2304 EFW Pipe
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 450 |
| Yield Strength (MPa) | 320 |
| Elongation (%) | 25 |
| Hardness (HB) | 200 |
| Impact Toughness (J) | 40 |
Duplex 2304 EFW Pipe – Physical & Thermal Properties
Density of Duplex 2304 EFW Pipe
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.1 g/cm³ | 0.256 lb/in³ |
Melting Point of Duplex 2304 EFW Pipe
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1400 - 1450 °C | 2552 - 2642 °F |
Specific Heat of Duplex 2304 EFW Pipe
| Specific Heat of Duplex 2304 EFW Pipe | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Solid |
| 600 | 100 - 300 | Solid |
| 700 | 300 - 600 | Solid |
Electrical Resistivity of Duplex 2304 EFW Pipe
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.70 | 20 | As-rolled |
| 0.72 | 100 | |
| 0.75 | 200 | |
| 0.78 | 300 | |
| 0.80 | 400 | |
Equivalent of Duplex 2304 EFW Pipe price Saudi Arabia
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A240 | 1.4362 | S32304 |
| EN 10088-2 | 1.4362 | S32304 |
Manufacturing Process & Heat Treatment of Duplex 2304 EFW Pipe
Annealing
The annealing process for Duplex 2304 EFW Pipe involves heating the material to a temperature range of 1000°C to 1100°C, followed by controlled cooling. This process enhances the ductility and reduces residual stresses, making the pipe more workable for further processing.
Forging
Forging of Duplex 2304 is conducted at high temperatures, typically between 1050°C and 1200°C. This method improves the mechanical properties of the steel by refining the grain structure, resulting in increased strength and toughness.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1020 - 1100 | Oil | To increase hardness and strength |
| Tempering | 300 - 600 | Air | To reduce brittleness and relieve stresses |
| Stress Relieving | 300 - 500 | Air | To minimize residual stresses after welding |
The heat treatment processes applied to Duplex 2304 EFW Pipe ensure optimal mechanical performance and corrosion resistance, making it suitable for various industrial applications in Saudi Arabia and beyond.
Various Types
Duplex 2304 EFW Pipe - Schedule 10
- Diameter: 1 inch to 12 inches
- Condition: As Welded
- Applications: Oil and Gas, Chemical Processing
Duplex 2304 EFW Pipe - Schedule 40
- Diameter: 1 inch to 10 inches
- Condition: Pickled and Passivated
- Applications: Water Treatment, Pulp and Paper
Duplex 2304 EFW Pipe - Schedule 80
- Diameter: 1 inch to 8 inches
- Condition: Hot Finished
- Applications: Industrial Piping Systems
Duplex 2304 EFW Pipe - Custom Sizes
- Diameter: Customizable
- Condition: Solution Annealed
- Applications: Specialized Equipment Manufacturing
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 2304 EFW Pipe
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex 2304 EFW Pipe | 3 mm | $2.50 – $3.00 | ₹207 – ₹248 |
| Duplex 2304 EFW Pipe | 6 mm | $2.60 – $3.10 | ₹216 – ₹257 |
| Duplex 2304 EFW Pipe | 10 mm | $2.70 – $3.20 | ₹225 – ₹266 |
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 2304 EFW Pipe.
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.
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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