Inconel 718 Condenser tubes,Inconel 718 Condenser Tube Manufacturer, Inconel 718 Condenser Tube Supplier, Inconel 718 Condenser Tube Exporter,Inconel 718 Precision Tubing, Inconel 718 Small Diameter Tube ,Inconel 718 Condenser Tubes
Sumer Metal Industries Private Limited is a leading manufacturer, supplier, and exporter of Inconel 718 condenser tubes. These high-performance nickel-chromium alloys are engineered to withstand extreme environments, including high temperatures, corrosive conditions, and mechanical stress. The tubes are widely used in power plants, chemical industries, desalination units, and aerospace applications.
The company exports Inconel 718 condenser tubes to countries like Oman, Qatar, Saudi Arabia, the UAE, Kuwait, Spain, Germany, the USA, Canada, and various regions across Africa. Their reputation for quality and reliability ensures that these tubes meet international standards, making them a preferred choice in demanding industrial applications.
Inconel 718 is a nickel-based superalloy with high amounts of chromium, iron, niobium, and molybdenum. These elements provide excellent corrosion resistance, oxidation resistance, and high-temperature stability. Minor additions of titanium and aluminum contribute to precipitation hardening, enhancing mechanical strength at elevated temperatures.
The key advantages of Inconel 718 tubes include excellent weldability, fatigue resistance, and long service life even in harsh environments. The alloy’s resistance to oxidation, corrosion, and thermal stress makes it ideal for high-temperature industrial applications, reducing maintenance costs and downtime.
Specification of Inconel 718 Condenser tubes
| Specification | Details |
|---|---|
| Material Grade | Inconel 718 |
| Standard | ASTM B637 / AMS 5662 / AMS 5663 / UNS N07718 / DIN NiCr19Nb |
| Form | Seamless / Welded Tubes |
| Outer Diameter (OD) | 6 mm – 50 mm |
| Wall Thickness (WT) | 1 mm – 5 mm |
| Length | Up to 6 meters |
| Finish | Polished / Mill Finish |
| Heat Treatment | Solution Annealed & Precipitation Hardened |
| Application | Power Plants, Heat Exchangers, Chemical Plants, Aerospace, Marine Engineering |
Inconel 718 contains 50–55% Nickel, 17–21% Chromium, 4.75–5.5% Niobium + Tantalum, 2.8–3.3% Molybdenum, along with minor amounts of Titanium and Aluminum, which contribute to precipitation hardening. The tubes exhibit tensile strength up to 1,270 MPa, yield strength up to 1,100 MPa, elongation around 15%, and excellent creep and oxidation resistance up to 700°C. They are available in seamless and welded forms, with diameters ranging from 6 mm to 50 mm and wall thicknesses from 1 mm to 5 mm.
Chemical Composition of Inconel 718 Condenser tubes
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | 50.0 – 55.0 |
| Chromium (Cr) | 17.0 – 21.0 |
| Iron (Fe) | Balance |
| Niobium + Tantalum (Nb + Ta) | 4.75 – 5.50 |
| Molybdenum (Mo) | 2.80 – 3.30 |
| Titanium (Ti) | 0.65 – 1.15 |
| Aluminum (Al) | 0.20 – 0.80 |
| Cobalt (Co) | Max 1.0 |
| Manganese (Mn) | Max 0.35 |
| Silicon (Si) | Max 0.35 |
| Carbon (C) | Max 0.08 |
| Sulfur (S) | Max 0.015 |
| Phosphorus (P) | Max 0.015 |
| Copper (Cu) | Max 0.30 |
With a proven track record as a Inconel 718 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 Inconel 718 tubing worldwide.
Specification of Inconel 718 Condenser tubes
| Specification | Details |
|---|---|
| Material Grade | Inconel 718 |
| Standard | ASTM B637 / AMS 5662 / AMS 5663 / UNS N07718 / DIN NiCr19Nb |
| Form | Seamless / Welded Tubes |
| Outer Diameter (OD) | 6 mm – 50 mm |
| Wall Thickness (WT) | 1 mm – 5 mm |
| Length | Up to 6 meters |
| Finish | Polished / Mill Finish |
| Heat Treatment | Solution Annealed & Precipitation Hardened |
| Application | Power Plants, Heat Exchangers, Chemical Plants, Aerospace, Marine Engineering |
🏭 Industry & Application
- ✅ Inconel 718 Condenser Tubes for Medical Industry
- ✅ Inconel 718 Condenser Tubes for Chemical Processing
- ✅ Inconel 718 Tubes for Condenser Lines
- ✅ Inconel 718 Condenser tubes for Gas & Liquid Flow
- ✅ Inconel 718 Tubes for Heat Exchangers
❓ Frequently Asked Questions (FAQs)
Q1: What is the maximum operating temperature of Inconel 718 condenser tubes?
A1: Inconel 718 condenser tubes can operate effectively at temperatures up to 700°C (1,290°F) while maintaining excellent strength and resistance to oxidation.
Q2: Can Inconel 718 condenser tubes be used in cryogenic applications?
A2: Yes, Inconel 718 retains its ductility and impact strength at extremely low temperatures, making it suitable for cryogenic environments.
Q3: Are Inconel 718 condenser tubes weldable?
A3: Yes, Inconel 718 exhibits excellent weldability compared to other nickel-based superalloys, allowing ease of fabrication and repair.
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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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