Super Duplex Steel S32750 Capillary Tubes, SS 32750 Capillary Tubes, 32750 Stainless Steel Capillary Tube Manufacturer, SS 32750 Capillary Tube Supplier, SS 32750 Capillary Tube Exporter, Stainless Steel 32750 Precision Tubing, SS 32750 Small Diameter Tube ,SS 32750 Instrumentation Tubes
Sumer Metal Industries Pvt. Ltd. is a reputable manufacturer, supplier, and exporter of Super Duplex Steel S32750 capillary tubes—also known as UNS S32750 or 2507. They cater to diverse industrial sectors and export to regions including the Middle East (Oman, Qatar, Saudi Arabia, UAE, Kuwait), Europe (Spain, Germany), North America (USA, Canada), and various African countries. Their expertise spans seamless, welded, and capillary forms along with associated finishing and testing services.
Their capillary tubes comply with standards like ASTM A789/A790, with dimensions ranging from tiny ODs (e.g., 1/8″–2″) and thicknesses from 1 mm to 3 mm, and multiple schedules available (SCH 5 to XXS). They offer seamless, ERW, welded, and capillary tubes, in round, square, or rectangular forms, in various lengths and surface finishes (annealed, pickled, polished, bright-annealed, cold-drawn), along with robust testing and inspection protocols.
They offer specialized capillary tubes with tight tolerances, a variety of dimensions, multiple finishes, and rigorous quality control—including test certificates, PI inspection, PMI, and NDT reports. Their global export reach and ability to customize to client specs make them a preferred choice across industries requiring high-integrity tubing solutions.
Super Duplex S32750 boasts superior resistance to general, pitting, crevice, stresscorrosion, and fatigue corrosion. It performs excellently in chloride-rich, sour-gas, and high-pressure environments with high mechanical strength and weldability. Typical applications include oil & gas (pressure pipes, manifolds), chemical processing, offshore/marine, desalination, power, aerospace, and heat exchangers.
Specification of Super Duplex Steel S32750 Capillary Tubes
| Specification Item | Details |
|---|---|
| Product Name | Super Duplex Steel S32750 Capillary Tubes |
| Material Grade | UNS S32750 / 1.4410 / SAF 2507 |
| Standard | ASTM A789 / ASTM A790 / ASME SA789 / SA790 |
| Size Range (Outer Diameter) | 0.8 mm to 12.7 mm (Capillary) |
| Wall Thickness | 0.5 mm to 3 mm (as per requirement) |
| Length | Up to 30 meters (coil form) / Custom cut length available |
| Manufacturing Type | Seamless, Welded, ERW, Cold Drawn |
| Shape Available | Round, Square, Rectangular |
| Finish Types | Bright Annealed, Polished, Pickled, Cold Drawn |
| Tolerance | ±0.05 mm (or as per client specification) |
| Delivery Condition | Annealed / Pickled / Cold Drawn |
| End Finish | Plain Ends, Deburred, Closed End (on request) |
| Testing & Certification | Hydro Test, PMI, UT Test, IGC Test, Mill Test Certificate EN 10204 3.1 / 3.2 |
| Packaging | Coils in plastic wrap / wooden boxes / bubble wrap for export safety |
| Applications | Oil & Gas, Chemical, Desalination, Marine, Heat Exchangers, Instrumentation |
| Export Destinations | Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, Africa |
We export SS 32750 capillary tubes to an extensive international network—including Middle East (Saudi Arabia, UAE, Oman, Qatar, Kuwait), Europe (Spain, Germany, Italy, UK), North America (USA, Canada, Mexico), and across Africa (Nigeria, South Africa, Algeria, Egypt, Kenya, etc.) . Our global logistics expertise ensures timely delivery, efficient customs clearance, and competitive packaging tailored to local regulations.
Chemical Composition of Super Duplex Steel S32750 Capillary Tubes
| Element | Minimum (%) | Maximum (%) |
|---|---|---|
| Carbon (C) | — | 0.030 |
| Silicon (Si) | — | 0.80 |
| Manganese (Mn) | — | 1.20 |
| Phosphorus (P) | — | 0.035 |
| Sulfur (S) | — | 0.020 |
| Chromium (Cr) | 24.00 | 26.00 |
| Nickel (Ni) | 6.00 | 8.00 |
| Molybdenum (Mo) | 3.00 | 5.00 |
| Nitrogen (N) | 0.24 | 0.32 |
| Copper (Cu) | — | 0.50 |
| Iron (Fe) | Balance | Balance |
With a proven track record as a Super Duplex Steel S32750 Capillary 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 32750 tubing worldwide.
Specification of Super Duplex Steel S32750 Capillary Tubes
| Specification Item | Details |
|---|---|
| Product Name | Super Duplex Steel S32750 Capillary Tubes |
| Material Grade | UNS S32750 / 1.4410 / SAF 2507 |
| Standard | ASTM A789 / ASTM A790 / ASME SA789 / SA790 |
| Size Range (Outer Diameter) | 0.8 mm to 12.7 mm (Capillary) |
| Wall Thickness | 0.5 mm to 3 mm (as per requirement) |
| Length | Up to 30 meters (coil form) / Custom cut length available |
| Manufacturing Type | Seamless, Welded, ERW, Cold Drawn |
| Shape Available | Round, Square, Rectangular |
| Finish Types | Bright Annealed, Polished, Pickled, Cold Drawn |
| Tolerance | ±0.05 mm (or as per client specification) |
| Delivery Condition | Annealed / Pickled / Cold Drawn |
| End Finish | Plain Ends, Deburred, Closed End (on request) |
| Testing & Certification | Hydro Test, PMI, UT Test, IGC Test, Mill Test Certificate EN 10204 3.1 / 3.2 |
| Packaging | Coils in plastic wrap / wooden boxes / bubble wrap for export safety |
| Applications | Oil & Gas, Chemical, Desalination, Marine, Heat Exchangers, Instrumentation |
| Export Destinations | Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, Africa |
🏭 Industry & Application
- ✅ SS 32750 Capillary Tubes for Medical Industry
- ✅ SS 32750 Capillary Tubes for Chemical Processing
- ✅ SS 32750 Tubes for Instrumentation Lines
- ✅ Super Duplex Steel S32750 Capillary Tubes for Gas & Liquid Flow
- ✅ SS 32750 Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
Q1:What makes S32750 Super Duplex Steel superior?
Its balanced austenitic‑ferritic microstructure, high Cr, Mo, Ni, and N content yield exceptional corrosion and strength performance in demanding environments.
Q2: Can Sumer Metal supply custom lengths or polished finish SS 32750 capillary tubes?
Yes, they offer custom dimensions, schedules (SCH 5 to XXS), seamless/ERW/welded options, various shapes, finishes (polished, pickled, etc.), and certification, tailored per client.
Q3: Which global markets does Sumer Metal Industries export to?
They export to Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada, and multiple African regions.
Super Duplex Steel S32750 Capillary 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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