Stainless Steel 202 Condenser Tubes, SS 202 Condenser Tubes, 202 Stainless Steel Condenser Tube Manufacturer, SS 202 Condenser Tube Supplier, SS 202 Condenser Tube Exporter, Stainless Steel 202 Precision Tubing, SS 202 Small Diameter Tube ,SS 202 Instrumentation Tubes
Stainless Steel 202 Condenser Tubes are high-quality austenitic stainless steel tubes manufactured by Sumer Metal Industries Private Limited, a leading manufacturer, supplier, and exporter. These tubes are designed to offer excellent corrosion resistance, durability, and strength at a cost-effective price compared to higher-grade stainless steels like 304 and 316. The tubes are ideal for applications in industries where moderate corrosion resistance is sufficient.
Sumer Metal Industries exports Stainless Steel 202 Condenser Tubes to countries across the globe, including Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and several regions in Africa. Their extensive export network ensures timely delivery and compliance with international standards such as ASTM A249, ASTM A269, and ASTM A554. Both seamless and welded tube options are available to meet diverse industrial requirements.
These Condenser tubes are manufactured with precision to meet stringent specifications. They are available in various outer diameters ranging from 6 mm to 114.3 mm, wall thicknesses between 0.8 mm and 4 mm, and lengths from 1 meter to 12.5 meters. The tubes can be supplied with plain or beveled ends, making them suitable for welding and other installation methods.
The chemical composition of Stainless Steel 202 Condenser Tubes is carefully controlled to ensure optimal performance. Key elements include Carbon (≤0.15%), Manganese (7–10%), Silicon (≤1%), Chromium (17–19%), Nickel (4–6%), Nitrogen (≤0.25%), Phosphorus (≤0.06%), and Sulfur (≤0.03%). This composition gives the tubes excellent corrosion resistance, moderate mechanical strength, and good toughness for various industrial applications.
Specification of Stainless Steel 202 Condenser Tubes
| Property | Value / Standard |
|---|---|
| Grade | SS 202 (UNS S20200) |
| Product Forms | Seamless tubes, Welded tubes |
| Standards | ASTM A213 / A269 / A312 (tube-specific), EN / JIS equivalents on request |
| Surface Finish | 2B, pickled & passivated, bright annealed |
| Ends | Plain, chamfered, deburred |
| Testing | Hydrostatic, Eddy current, PMI, Visual, Dimensional |
| Packing | Wooden crates / seaworthy export packing as required |
Mechanical properties of Stainless Steel 202 Condenser Tubes include a tensile strength of 515 MPa, yield strength of 275 MPa, elongation at break of 40%, and hardness of 92 on the Rockwell B scale. These properties make them suitable for applications involving moderate pressure, temperature variations, and exposure to mildly corrosive environments.
Chemical Composition of Stainless Steel 202 Condenser Tubes
| Element | Min | Max |
|---|---|---|
| Carbon (C) | - | 0.15 |
| Chromium (Cr) | 17.0 | 19.0 |
| Nickel (Ni) | 4.0 | 6.0 |
| Manganese (Mn) | 7.5 | 10.0 |
| Silicon (Si) | - | 1.00 |
| Nitrogen (N) | - | 0.25 |
| Phosphorus (P) | - | 0.060 |
| Sulfur (S) | - | 0.030 |
| Iron (Fe) | Balance | - |
With a proven track record as a Stainless Steel 202 Condenser 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 202 tubing worldwide.
Specification of Stainless Steel 202 Condenser Tubes
| Property | Value / Standard |
|---|---|
| Grade | SS 202 (UNS S20200) |
| Product Forms | Seamless tubes, Welded tubes |
| Standards | ASTM A213 / A269 / A312 (tube-specific), EN / JIS equivalents on request |
| Surface Finish | 2B, pickled & passivated, bright annealed |
| Ends | Plain, chamfered, deburred |
| Testing | Hydrostatic, Eddy current, PMI, Visual, Dimensional |
| Packing | Wooden crates / seaworthy export packing as required |
🏭 Industry & Application
- ✅ SS 202 Condenser Tubes for Medical Industry
- ✅ SS 202 Condenser Tubes for Chemical Processing
- ✅ SS 202 Tubes for Instrumentation Lines
- ✅ Stainless Steel 202 Condenser Tubes for Gas & Liquid Flow
- ✅ SS 202 Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
Q1: Are SS-202 condenser tubes suitable for seawater condensers?
A1: SS-202 provides moderate corrosion resistance but is not the optimal choice for prolonged exposure to untreated seawater or highly chlorinated environments. For long-term seawater service, higher-nickel stainless steels or duplex/super-duplex alloys are recommended. Contact Sumer Metal Industries for alloy selection guidance and alternatives.
Q2: What testing and certifications are provided with exported tubes?
A2: Sumer Metal Industries supplies mill test certificates (MTC), hydrostatic test reports, dimensional inspection reports and can arrange third-party inspection (e.g., Lloyd’s, BV, SGS) on request. Export documentation and packing are provided according to buyer requirements.
Q3: Can SS-202 tubes be expanded into tube sheets and welded on site?
A3: Yes — SS-202 has good formability and can be expanded and welded. Follow recommended tube expansion and welding practices (control heat input, use appropriate filler metals where required, and post-weld cleaning/passivation) to preserve corrosion resistance and dimensional tolerances.
Stainless Steel 202 Condenser Tubes exporter
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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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