Duplex Steel S32205 Clad Tubes, Duplex Steel 32205 Clad Tubes, 32205 Duplex Steel Clad Tube Manufacturer, Duplex Steel 32205 Clad Tube Supplier, Duplex Steel 32205 Clad Tube Exporter, Duplex Steel 32205 Precision Tubing, Duplex Steel 32205 Small Diameter Tube ,Duplex Steel 32205 Clad Tubes
Duplex Steel S32205 Clad Tubes by Sumer Metal Industries Private Limited combine the corrosion-resistance of austenitic stainless steels with the strength of ferritic grades to deliver a high-performance clad tube ideal for demanding oil & gas, desalination, chemical processing and heat-exchanger applications. Manufactured using precision cladding techniques, these tubes feature a corrosion-resistant cladding layer of UNS S32205 (Duplex 2205) metallurgically bonded to a more economical carbon-steel or low-alloy core, giving buyers a cost-efficient product that retains mechanical robustness and excellent resistance to chloride stress-corrosion cracking.
As a manufacturer, supplier and exporter, Sumer Metal Industries ensures strict process control at every stage — selecting certified duplex alloys, controlling cladding thickness, performing non-destructive testing (eddy current, ultrasonic), and supplying tubes in standard and custom cut lengths with mill certificates (EN10204/3.1) on request. Their clad tubes are supplied in annealed and pickled finish, with surface protection for transit, and they comply with common international tube standards to suit global projects.
Sumer Metal Industries exports Duplex S32205 Clad Tubes widely across the Middle East and beyond, serving project and distribution customers in Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada and several regions across Africa. The company supports export logistics, third-party inspection (if required), and documentation for customs and project certification — making them a practical vendor for multinational procurement chains.
Applications for S32205 clad tubes include sea-water heat exchangers, condenser and evaporator tubing, chemical reactors, piping in sour-service environments, and structural tubes in offshore platforms where chloride exposure and high mechanical loads coexist. The duplex microstructure (roughly equal ferrite and austenite phases) provides higher yield strength than austenitic grades, permitting thinner walls for the same design loads and saving weight and material cost.
Specification of Duplex Steel S32205 Clad Tubes
| Property | Value / Standard |
|---|---|
| Cladding Material | Duplex Stainless Steel S32205 (Duplex 2205 / UNS S32205 / EN 1.4462) |
| Core Material (typical) | Carbon steel / Low alloy steel (customer specified) |
| Manufacturing | Explosive cladding / Roll bonding / Weld overlay (as specified) |
| Finish | Annealed & Pickled; OD protection for shipment |
| Testing / Certification | UT / Eddy Current / PMI (optional) / MTR EN10204-3.1 |
| Delivery Lengths | Custom: cut lengths to customer; standard lengths on request |
| Applications | Heat exchangers, condensers, piping, offshore structures, desalination |
Quality and traceability are emphasised: each heat and lot can be traced via mill test report, cladding parameters are recorded, and Sumer Metal Industries offers testing options such as intergranular corrosion tests, pitting resistance (PREN calculation), hardness checks, and mechanical test certificates. Typical supply options include single- or double-welded seam tubes, seamless clad tubes where required, and custom machining or end-preparation services for easy field installation.
Chemical Composition of Duplex Steel S32205 Clad Tubes
| Element | Typical Range (wt.%) |
|---|---|
| Carbon (C) | ≤ 0.03 |
| Silicon (Si) | ≤ 0.8 |
| Manganese (Mn) | ≤ 2.0 |
| Phosphorus (P) | ≤ 0.03 |
| Sulfur (S) | ≤ 0.02 |
| Chromium (Cr) | 21.0 – 23.0 |
| Nickel (Ni) | 4.5 – 6.5 |
| Molybdenum (Mo) | 2.5 – 3.5 |
| Nitrogen (N) | 0.08 – 0.20 |
| Iron (Fe) | Balance |
With a proven track record as a Duplex Steel S32205 Clad Tubes exporter in over 30 countries, Sumer Metal Industries ensures global availability, third-party inspection support, and client-specific customization. Our wide export network combined with strict quality standards has made us a preferred choice for SS 32205 tubing worldwide.
Specification of Duplex Steel S32205 Clad Tubes
| Property | Value / Standard |
|---|---|
| Cladding Material | Duplex Stainless Steel S32205 (Duplex 2205 / UNS S32205 / EN 1.4462) |
| Core Material (typical) | Carbon steel / Low alloy steel (customer specified) |
| Manufacturing | Explosive cladding / Roll bonding / Weld overlay (as specified) |
| Finish | Annealed & Pickled; OD protection for shipment |
| Testing / Certification | UT / Eddy Current / PMI (optional) / MTR EN10204-3.1 |
| Delivery Lengths | Custom: cut lengths to customer; standard lengths on request |
| Applications | Heat exchangers, condensers, piping, offshore structures, desalination |
🏭 Industry & Application
- ✅ Duplex Steel S32205 Clad Tubes for Medical Industry
- ✅ Duplex Steel S32205 Clad Tubes for Chemical Processing
- ✅ Duplex Steel S32205 Tubes for Clad Lines
- ✅ Duplex Steel S32205 Clad Tubes for Gas & Liquid Flow
- ✅ Duplex Steel S32205 Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
Q1: What is Duplex S32205 clad tube used for?
A1: Duplex S32205 clad tubes are used in heat exchangers, condensers, desalination plants, chemical processing and offshore piping where high strength and chloride resistance are required.
Q2: How does cladding improve performance?
A2: Cladding provides a corrosion-resistant surface (Duplex S32205) bonded to a tougher, lower-cost core — combining corrosion resistance with strength and cost savings versus solid duplex tubes.
Q3: Can Sumer Metal Industries supply test certificates and cut samples?
A3: Yes — Sumer Metal Industries supplies mill test reports (EN10204/3.1 on request), sample pieces, NDT reports and supports third-party inspection prior to shipment.
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At Sumer Metal Industries Pvt. Ltd., we follow a zero-defect policy by implementing stringent quality checks, using certified raw materials, and continuously improving our processes to deliver reliable and consistent tubing solutions
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We ensure product excellence through precision engineering, process integrity, and a culture of quality, making us a trusted name in the global Clad and Clad tube industry.
59/61 1st Kumbharwada Lane, Near Gol Dewel, Mumbai- 400004
+91 9820052953
+91 9082493260
info@sumermetal.in
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