Duplex S32205 Flanges exporter in Malaysia
Duplex S32205 Flanges exporter in Malaysia offers high-quality stainless steel components known for their exceptional strength and corrosion resistance. Manufactured from duplex stainless steel grade S32205, these flanges combine the benefits of austenitic and ferritic stainless steels, providing enhanced durability and resistance to chloride stress corrosion cracking. Ideal for demanding industrial environments, these flanges are precision-engineered to meet international standards such as ASTM and ASME, ensuring compatibility and reliability in various piping systems.
These duplex steel flanges are widely used in sectors including oil and gas, chemical processing, marine, and power generation, where resistance to harsh chemicals and high-pressure conditions is critical. The dual-phase microstructure of S32205 offers superior mechanical properties, such as high tensile strength and excellent weldability, making them suitable for both welded and bolted connections. Their robust design supports high temperature and pressure operations, which is essential for maintaining system integrity in critical applications.
Export readiness is a key aspect of the supplier’s service, with flanges subjected to rigorous quality control processes including dimensional inspections, non-destructive testing, and material traceability certifications. The exporter ensures that all shipments comply with international shipping standards and customs regulations, facilitating smooth logistics and timely deliveries to global industrial clients. Packaging is tailored to protect the flanges from damage during transit, preserving their surface finish and structural integrity.
Industrial buyers seeking reliable duplex stainless steel flanges can expect a comprehensive range of sizes and pressure ratings to suit diverse system requirements. The flanges are available in various types such as weld neck, slip-on, lap joint, and blind flanges, each designed to address specific piping needs. By sourcing from an experienced exporter, clients benefit from competitive pricing, consistent product quality, and responsive customer support, ensuring seamless integration into their supply chain.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex S32205 Flanges exporter in Malaysia 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 S32205 Flanges exporter in Malaysia
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex S32205 Flanges exporter in Malaysia
- 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 S32205 Flanges exporter in Malaysia
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 S32205 Flanges exporter in Malaysia
| 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 S32205 Flanges
- ✔ Excellent corrosion resistance in both acidic and alkaline environments
- ✔ High mechanical strength, making it suitable for high-pressure applications
- ✔ Good weldability, enabling easy fabrication and installation
- ✔ Resistance to pitting and crevice corrosion in marine environments
- ✔ Suitable for a wide temperature range, maintaining performance in extreme conditions
- ✔ Cost-effective solution for industries requiring durable and robust materials
Technical Overview of Duplex S32205 Flanges
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex S32205 Flanges | 22% Chromium, 5% Nickel, 3.2% Molybdenum, Balance Iron | Used in piping systems for oil and gas, chemical processing, and marine applications | ASTM A182, ASME SA182, ASTM A240 |
| Duplex S32205 Flanges | 22% Chromium, 5% Nickel, 3.2% Molybdenum, Balance Iron | Suitable for high-stress environments and corrosive media | API 6A, ASTM A240, NACE MR0175 |
| Duplex S32205 Flanges | 22% Chromium, 5% Nickel, 3.2% Molybdenum, Balance Iron | Commonly used in heat exchangers, pressure vessels, and structural components | ISO 9001, EN 10204 3.1, ASTM A479 |
Specifications Table
| Material | Duplex Stainless Steel S32205 |
|---|---|
| Grades | S32205 |
| Standard | ASTM A182, ASME B16.5 |
| Size Range | 1/2" to 36" |
| Length | Customizable lengths available |
| Form | Flanges |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex S32205 Flanges | Fe, 22% Cr, 5% Ni, 3% Mo, 0.17% N | Oil and gas industry, marine applications, chemical processing |
| Duplex S32205 Blind Flanges | Fe, 22% Cr, 5% Ni, 3% Mo, 0.17% N | Pipelines, pressure vessels, heat exchangers |
| Duplex S32205 Weld Neck Flanges | Fe, 22% Cr, 5% Ni, 3% Mo, 0.17% N | Power generation, water treatment, desalination plants |
| Duplex S32205 Socket Weld Flanges | Fe, 22% Cr, 5% Ni, 3% Mo, 0.17% N | Pharmaceuticals, food processing, aerospace applications |
| Duplex S32205 Spectacle Blinds | Fe, 22% Cr, 5% Ni, 3% Mo, 0.17% N | Pipeline isolation, valve applications, safety systems |
Available Sizes of Duplex S32205 Flanges (MM)
| Size (MM) | Size (MM) |
|---|---|
| 15 | 20 |
| 25 | 32 |
| 40 | 50 |
| 65 | 80 |
| 100 | 125 |
| 150 | 200 |
| 250 | 300 |
| 350 | 400 |
| 450 | 500 |
| 600 | 800 |
Chemical Properties of Duplex S32205
| Element | Composition (%) |
|---|---|
| Chromium (Cr) | 22.0 - 23.0 |
| Nickel (Ni) | 4.5 - 6.5 |
| Molybdenum (Mo) | 3.0 - 3.5 |
| Iron (Fe) | Balance |
| Manganese (Mn) | 1.0 max |
| Silicon (Si) | 0.8 max |
| Carbon (C) | 0.03 max |
| Sulfur (S) | 0.01 max |
Mechanical Properties of Duplex S32205
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 |
| Yield Strength (MPa) | 450 |
| Elongation (%) | 25 |
| Hardness (HB) | 290 |
| Impact Energy (J at -40°C) | 50 |
Duplex S32205 Flanges – Physical & Thermal Properties
Density of Duplex S32205 Flanges
| Property | Metric | Imperial |
|---|---|---|
| Density | 7,800 kg/m³ | 0.28 lb/in³ |
Melting Point of Duplex S32205 Flanges
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1,450 - 1,550 °C | 2,642 - 2,822 °F |
Specific Heat of Duplex S32205 Flanges
| Specific Heat of Duplex S32205 Flanges | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 520 | 100 - 400 | Intermediate Temperature |
| 600 | 400 - 800 | High Temperature |
Electrical Resistivity of Duplex S32205
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.74 | 20 | As Rolled |
| 0.76 | 100 | |
| 0.78 | 200 | |
| 0.80 | 300 | |
| 0.82 | 400 | |
Equivalent of Duplex S32205
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A182 | 1.4462 | S32205 |
| ASTM A240 | 1.4462 | S32205 |
Manufacturing Process & Heat Treatment of Duplex S32205
Annealing
Annealing of Duplex S32205 flanges is conducted to relieve internal stresses and enhance ductility. The process typically involves heating the material to a temperature range of 1020°C to 1120°C, followed by controlled cooling. This treatment ensures a uniform microstructure and improved mechanical properties.
Forging
The forging of Duplex S32205 flanges involves shaping the material through mechanical deformation at elevated temperatures. Typically performed at temperatures between 1100°C and 1250°C, this process improves the material's strength and toughness while refining the grain structure, resulting in enhanced performance in service.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1050 - 1150 | Water or Oil | Increase hardness and strength |
| Tempering | 700 - 900 | Air | Reduce brittleness and improve toughness |
| Stress Relieving | 500 - 700 | Air | Relieve residual stresses after forging or machining |
The combination of these manufacturing and heat treatment processes ensures that Duplex S32205 flanges meet the rigorous standards required for durability and performance in various industrial applications.
Various Types
Duplex S32205 Blind Flanges
- Dimensions: 1/2" to 24"
- Condition: Annealed
- Applications: Oil and gas, chemical processing
Duplex S32205 Socket Weld Flanges
- Dimensions: 1/2" to 12"
- Condition: Pickled and Passivated
- Applications: High-pressure applications, marine environments
Duplex S32205 Weld Neck Flanges
- Dimensions: 3/4" to 36"
- Condition: Hot Finished
- Applications: Piping systems, pressure vessels
Duplex S32205 Slip-on Flanges
- Dimensions: 1" to 24"
- Condition: Cold Drawn
- Applications: General purpose piping, low-pressure applications
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 S32205 Flanges
| Material Grade | Thickness | Price (USD / Kg) | Price (INR / Kg) |
|---|---|---|---|
| Duplex S32205 | 3 mm | $5.50 – $6.00 | ₹450 – ₹490 |
| Duplex S32205 | 6 mm | $5.80 – $6.30 | ₹470 – ₹510 |
| Duplex S32205 | 10 mm | $6.00 – $6.50 | ₹490 – ₹530 |
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 S32205 Flanges.
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 S32205 Pipe Supplier in Malaysia
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- Duplex S32205 Flanges Price List in Malaysia
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- Duplex S32205 Flanges Specifications
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