Duplex S32205 Flanges exporter in Mexico
Duplex S32205 Flanges exporter in Mexico specializes in providing high-quality duplex stainless steel flanges known for their exceptional corrosion resistance and mechanical strength. These flanges are manufactured using S32205 duplex stainless steel, which offers a balanced microstructure of austenitic and ferritic phases, delivering superior performance in demanding industrial environments. This material is particularly favored in sectors where resistance to chloride stress corrosion and pitting is critical.
These flanges come in various types, including weld neck, slip-on, blind, and threaded flanges, designed to meet international standards such as ASTM A182 and ASME B16.5. The duplex stainless steel grade S32205 ensures enhanced durability and longevity, making these components ideal for use in chemical processing, oil and gas, marine, and desalination plants. Their high tensile strength and resistance to thermal fatigue also make them suitable for high-pressure and high-temperature applications.
Industrial buyers in Mexico and beyond can rely on exporters that ensure rigorous quality control and compliance with global certifications. The flanges undergo precise machining and finishing processes to guarantee accurate dimensions and tight tolerances, essential for leak-proof connections in piping systems. Moreover, their duplex nature allows for reduced wall thickness without compromising strength, contributing to lighter and more cost-effective installations.
Export readiness is a key aspect, with suppliers offering comprehensive logistics support and documentation to facilitate smooth international shipping. Packaging is designed to protect the flanges from damage and corrosion during transit, ensuring they arrive in optimal condition. Additionally, customized solutions and bulk order capabilities are available to meet the specific requirements of large-scale industrial projects.
Choosing duplex S32205 stainless steel flanges from a reliable Mexican exporter ensures access to robust, corrosion-resistant components that enhance the safety and efficiency of critical infrastructure. Their adaptability to diverse industrial environments and compliance with stringent standards make them a preferred choice for engineers and procurement professionals focused on long-term performance and cost-effectiveness.
Lead Time
2–7 weeks depending on size
Delivery Terms
FOB, CIF, DDP
Shipping Modes
Sea / Air / Express
Why Duplex S32205 Flanges exporter in Mexico 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 Mexico
- 2. How to Choose the Right Manufacturer
- 3.Comparison of Duplex S32205 Flanges exporter in Mexico
- 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 Mexico
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 Mexico
| 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
- ✔ High corrosion resistance in aggressive environments
- ✔ Excellent mechanical properties at elevated temperatures
- ✔ Superior strength and durability compared to standard stainless steels
- ✔ Cost-effectiveness due to lower nickel content
- ✔ Good weldability and machinability
- ✔ Wide range of applications, including oil and gas, chemical processing, and marine environments
Technical Overview of Duplex S32205 Flanges
| Product | Composition | Usage | Standards |
|---|---|---|---|
| Duplex S32205 Flange | 22% Cr, 5% Ni, 3% Mo, Balance Fe | Used in oil and gas, chemical processing, and marine applications | ASTM A182, ASTM A240, ASME SA182, ASME SA240 |
| Duplex S32205 Flange | 22% Cr, 5% Ni, 3% Mo, Balance Fe | Suitable for high strength and corrosion resistance environments | API 6A, ISO 15156 |
| Duplex S32205 Flange | 22% Cr, 5% Ni, 3% Mo, Balance Fe | Ideal for applications requiring durability and reliability | EN 10088-3, NACE MR0175 |
Specifications Table
| Material | Duplex S32205 |
|---|---|
| Grades | S32205 |
| Standard | ASME B16.5, ASTM A182 |
| Size Range | 1/2" to 24" |
| Length | Customizable as per requirements |
| Form | Slip-on, Blind, Weld Neck, Socket Weld |
Available Grades Table
| Product | Composition | Applications |
|---|---|---|
| Duplex S32205 Flanges | Fe, 22% Cr, 5% Ni, 3.2% Mo, < 0.03% C | Oil and gas, chemical processing, marine applications |
| Duplex S32205 Weld Neck Flanges | Fe, 22% Cr, 5% Ni, 3.2% Mo, < 0.03% C | High-pressure applications, pipeline systems |
| Duplex S32205 Blind Flanges | Fe, 22% Cr, 5% Ni, 3.2% Mo, < 0.03% C | Sealing of pipeline ends, industrial processes |
| Duplex S32205 Slip-on Flanges | Fe, 22% Cr, 5% Ni, 3.2% Mo, < 0.03% C | Low-pressure applications, structural applications |
| Duplex S32205 Socket Weld Flanges | Fe, 22% Cr, 5% Ni, 3.2% Mo, < 0.03% C | Oil and gas, chemical processing |
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) | 0.5 - 1.0 |
| Silicon (Si) | 0.5 |
| Carbon (C) | 0.030 |
| Sulfur (S) | 0.020 |
Mechanical Properties of Duplex S32205
| Property | Value |
|---|---|
| Tensile Strength (MPa) | 620 |
| Yield Strength (MPa) | 450 |
| Elongation (% in 50 mm) | 25 |
| Hardness (HB) | 290 |
| Impact Toughness (J at -40°C) | 50 |
Duplex S32205 – Physical & Thermal Properties
Density of Duplex S32205
| Property | Metric | Imperial |
|---|---|---|
| Density | 7.8 g/cm³ | 0.28 lb/in³ |
Melting Point of Duplex S32205
| Property | Metric | Imperial |
|---|---|---|
| Melting Point | 1425 - 1475 °C | 2600 - 2700 °F |
Specific Heat of Duplex S32205
| Specific Heat of Duplex S32205 | ||
|---|---|---|
| Specific Heat (J/kg·K) | Temperature Range (°C) | Condition |
| 500 | 20 - 100 | Room Temperature |
| 600 | 100 - 400 | Heating |
| 700 | 400 - 800 | High Temperature |
Electrical Resistivity of Duplex S32205
| Electrical Resistivity | ||
|---|---|---|
| Value (µΩ·m) | Temperature (°C) | Treatment or Condition |
| 0.75 | 20 | As-rolled |
| 0.80 | 100 | |
| 0.85 | 200 | |
| 0.90 | 300 | |
| 0.95 | 400 | |
Equivalent of Duplex S32205
| Standard | Werkstoff Nr. | UNS |
|---|---|---|
| ASTM A182 | 1.4462 | S32205 |
| EN 10088-3 | X2CrNiMoN22-5-3 | S32205 |
Manufacturing Process & Heat Treatment of Duplex S32205
Annealing
Annealing of Duplex S32205 involves heating the material to a temperature range of 1020-1100°C, followed by controlled cooling. This process helps to relieve internal stresses and enhance the ductility of the material, preparing it for further processing.
Forging
The forging process for Duplex S32205 flanges is conducted at temperatures between 1100-1200°C. This hot working method improves the mechanical properties by refining the grain structure and ensuring uniformity in the material.
Hardening & Tempering
| Process | Temperature Range (°C) | Quenching Medium | Purpose |
|---|---|---|---|
| Hardening | 1000-1100 | Oil | Increase hardness and strength |
| Tempering | 600-800 | Air | Reduce brittleness and relieve stresses |
| Stabilizing Anneal | 900-1000 | N/A | Enhance corrosion resistance and toughness |
The manufacturing and heat treatment processes for Duplex S32205 are critical in achieving the desired mechanical properties and corrosion resistance, making these flanges suitable for various industrial applications.
Various Types
Duplex S32205 Slip-On Flanges
- Sizes: 1/2" to 24"
- Condition: Hot Finished, Cold Finished
- Applications: Oil & Gas, Marine, Chemical Processing
Duplex S32205 Weld Neck Flanges
- Sizes: 1" to 30"
- Condition: Annealed
- Applications: Pressure Vessels, Heat Exchangers
Duplex S32205 Blind Flanges
- Sizes: 1/2" to 24"
- Condition: Forged
- Applications: Piping Systems, Water Treatment
Duplex S32205 Threaded Flanges
- Sizes: 1/2" to 12"
- Condition: Machined
- Applications: HVAC, Industrial Equipment
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 | ₹455 – ₹495 |
| Duplex S32205 | 6 mm | $5.70 – $6.20 | ₹475 – ₹515 |
| Duplex S32205 | 10 mm | $5.90 – $6.40 | ₹495 – ₹535 |
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 suppliers in Mexico
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- Duplex S32205 Fittings exporters in Mexico
- Duplex S32205 Bar stock suppliers in Mexico
- Duplex S32205 Sheet distributors in Mexico
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