Inconel-718-825-U tubes, Inconel 718/825 U Tube Manufacturer,Inconel 718/825 U Tube Supplier, Inconel 718/825 U Tube Exporter,Inconel 718/825 Precision Tubing, Inconel 718/825 Small Diameter Tube ,Inconel 718/825 U Tubes
Sumer Metal Industries Private Limited is a trusted manufacturer, supplier, and exporter of high-quality Inconel 718 and Inconel 825 U-Tubes. These U-tubes are widely utilized in heat exchangers, condensers, boilers, and petrochemical processing equipment due to their excellent resistance to corrosion and high-temperature strength. With advanced production facilities, the company ensures precision in U-bending, dimensional accuracy, and superior metallurgical integrity.
Inconel 718 U-Tubes are known for their exceptional high-strength capabilities up to around 700°C, making them ideal for applications requiring creep resistance and fatigue performance. On the other hand, Inconel 825 U-Tubes excel in resisting chloride-induced stress corrosion cracking, sulfuric acid, phosphoric acid, and seawater, making them suitable for chemical and marine industries. Both alloys offer long-lasting service life in aggressive environments.
As a global supplier, Sumer Metal Industries exports Inconel 718 and 825 U-Tubes to Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and several regions across Africa. The company is recognized for on-time deliveries, robust packaging for international shipments, and compliance with international quality standards such as ASTM, ASME, and UNS specifications.
The U-tubes are manufactured through a controlled process involving cold drawing, annealing, and precision U-bending using specialized mandrels. They are supplied in solution-treated, annealed, or aged conditions as per customer requirements. Additional testing such as hydrostatic test, eddy current test, PMI (Positive Material Identification), and third-party inspections are provided to ensure complete reliability.
Specification of Inconel-718-825-U tubes
| Attribute | Inconel 718 (typical) | Inconel 825 (typical) |
|---|---|---|
| UNS / Trade Name | N07718 / Inconel 718 | N08825 / Incoloy/Inconel 825 |
| Form | Seamless or Welded Tubes, U‑Bends | Seamless or Welded Tubes, U‑Bends |
| Outer Diameter (standard) | 6 mm – 50 mm (custom sizes available) | 6 mm – 50 mm (custom sizes available) |
| Wall Thickness (standard) | 0.5 mm – 6.0 mm | 0.5 mm – 6.0 mm |
| Condition | Solution treated / Annealed / Aged (as required) | Solution annealed |
| Surface Finish | Pickled, bright annealed, or mill finish | Pickled, bright annealed, or mill finish |
| Testing | MTR, PMI, Hydrotest, Eddy current, Visual | MTR, PMI, Hydrotest, Eddy current, Visual |
Material traceability and certifications are a priority for Sumer Metal Industries. Every batch of Inconel 718 and 825 U-Tubes is accompanied by Material Test Reports (MTRs), which verify the chemical composition and mechanical properties. This guarantees that customers receive products conforming to strict international standards with full transparency and documentation.
Chemical Composition of Inconel-718-825-U tubes
| Element | Inconel 718 | Inconel 825 |
|---|---|---|
| Nickel (Ni) | 50–55 | 38–46 |
| Chromium (Cr) | 17–21 | 19.5–23.5 |
| Iron (Fe) | Balance (~18–21) | 19.5–22.5 |
| Niobium + Tantalum (Nb+Ta) | 4.75–5.5 | <0.6 |
| Molybdenum (Mo) | 2.8–3.3 | 2.5–3.5 |
| Copper (Cu) | <0.1 | 1.5–3.0 |
| Titanium (Ti) | 0.65–1.15 | <0.6 |
| Aluminium (Al) | 0.2–0.8 | <0.5 |
| Carbon (C) | <0.08 | <0.05 |
| Manganese (Mn) | <0.35 | <1.0 |
| Silicon (Si) | <0.35 | <0.5 |
With a proven track record as a Inconel-718-825-U 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 718/825 tubing worldwide.
Specification of Inconel-718-825-U tubes
| Attribute | Inconel 718 (typical) | Inconel 825 (typical) |
|---|---|---|
| UNS / Trade Name | N07718 / Inconel 718 | N08825 / Incoloy/Inconel 825 |
| Form | Seamless or Welded Tubes, U‑Bends | Seamless or Welded Tubes, U‑Bends |
| Outer Diameter (standard) | 6 mm – 50 mm (custom sizes available) | 6 mm – 50 mm (custom sizes available) |
| Wall Thickness (standard) | 0.5 mm – 6.0 mm | 0.5 mm – 6.0 mm |
| Condition | Solution treated / Annealed / Aged (as required) | Solution annealed |
| Surface Finish | Pickled, bright annealed, or mill finish | Pickled, bright annealed, or mill finish |
| Testing | MTR, PMI, Hydrotest, Eddy current, Visual | MTR, PMI, Hydrotest, Eddy current, Visual |
🏭 Industry & Application
- ✅ SS 718/825 U Tubes for Medical Industry
- ✅ SS 718/825 U Tubes for Chemical Processing
- ✅ SS 718/825 Tubes for U Lines
- ✅ Inconel 718/825 U tubes for Gas & Liquid Flow
- ✅ SS 718/825 Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
- Q1: What are Inconel 718 U‑tubes used for?
- A1: Inconel 718 U‑tubes are used where high strength at elevated temperatures and excellent creep resistance are required—typical in gas turbines, power plants and high‑temperature exchangers.
- Q2: When should I choose Inconel 825 over 718?
- A2: Choose Inconel 825 when corrosion resistance to chlorides, reducing acids and seawater is the priority; choose 718 when high temperature mechanical strength is the primary requirement.
- Q3: Do you provide export documentation and material traceability?
- A3: Yes — Sumer Metal Industries supplies full MTRs, mill certificates, PMI reports (if requested) and coordinates export paperwork for customers in Oman, Qatar, Saudi Arabia, UAE, Kuwait, Spain, Germany, USA, Canada and Africa.
Inconel-718-825-U tubes exporter
Inconel-718-825-U tubes Exporter in Oman, Inconel-718-825-U tubes Supplier in Oman, Inconel-718-825-U tubes in Oman, Inconel-718-825-U tubes Exporter in Saudi Arabia, Inconel-718-825-U tubes Supplier in Saudi Arabia, Inconel-718-825-U tubes in Saudi Arabia, Inconel-718-825-U tubes Exporter in UAE, Inconel-718-825-U tubes Supplier in UAE, Inconel-718-825-U tubes in UAE, Inconel-718-825-U tubes Exporter in Qatar, Inconel-718-825-U tubes Supplier in Qatar, Inconel-718-825-U tubes in Qatar, Inconel-718-825-U tubes Exporter in Kuwait, Inconel-718-825-U tubes Supplier in Kuwait, Inconel-718-825-U tubes in Kuwait, Inconel-718-825-U tubes Exporter in Bahrain, Inconel-718-825-U tubes Supplier in Bahrain, Inconel-718-825-U tubes in Bahrain, Inconel-718-825-U tubes Exporter in Egypt, Inconel-718-825-U tubes Supplier in Egypt, Inconel-718-825-U tubes in Egypt, Inconel-718-825-U tubes Exporter in South Africa, Inconel-718-825-U tubes Supplier in South Africa, Inconel-718-825-U tubes in South Africa, Inconel-718-825-U tubes Exporter in Kenya, Inconel-718-825-U tubes Supplier in Kenya, Inconel-718-825-U tubes in Kenya, Inconel-718-825-U tubes Exporter in Nigeria, Inconel-718-825-U tubes Supplier in Nigeria, Inconel-718-825-U tubes in Nigeria, Inconel-718-825-U tubes Exporter in Spain, Inconel-718-825-U tubes Supplier in Spain, Inconel-718-825-U tubes in Spain, Inconel-718-825-U tubes Exporter in Germany, Inconel-718-825-U tubes Supplier in Germany, Inconel-718-825-U tubes in Germany, Inconel-718-825-U tubes Exporter in USA, Inconel-718-825-U tubes Supplier in USA, Inconel-718-825-U tubes in USA, Inconel-718-825-U tubes Exporter in Canada, Inconel-718-825-U tubes Supplier in Canada, Inconel-718-825-U tubes in Canada.
Categories
Countries We Export
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
Read More