Inconel 690 Tube & Pipe Manufacturer, Inconel 690 Tube & Pipe, Inconel 690 Tube & Pipe in India, Inconel 690 Tube & Pipe in Mumbai
Inconel 690 Tube & Pipe is a high-chromium nickel alloy product known for its exceptional resistance to corrosion and high-temperature oxidation. It is engineered to withstand aggressive environments, especially those involving acidic and oxidizing media. With outstanding metallurgical stability, Inconel 690 Tube & Pipe is used extensively in nuclear steam generators, chemical processing plants, and heat exchanger systems. Labdhi Metals, a trusted manufacturer, stockist, and exporter, provides these tubes and pipes in a wide range of dimensions, forms, and custom specifications.
Thanks to its high chromium content (27–31%), Inconel 690 Tube & Pipe exhibits excellent resistance to stress corrosion cracking, intergranular corrosion, and crevice corrosion, particularly in chloride-containing environments. This makes it a preferred material in power generation and desalination industries. Labdhi Metals offers both seamless and welded tubing and piping solutions that comply with stringent international codes and standards, such as ASTM B163 and ASTM B167.
Each tube and pipe undergoes rigorous quality testing, including non-destructive testing (NDT), hydrostatic testing, dimensional verification, and chemical analysis. Labdhi Metals ensures high dimensional precision, superior surface finish, and excellent mechanical integrity. The company supplies Inconel 690 tubing in various forms such as straight lengths, U-tubes, and coiled forms based on application requirements. Pipes are offered in various schedules ranging from SCH 10 to SCH XXS.
The mechanical strength and corrosion resistance of Inconel 690 Tube & Pipe make it highly suitable for long-term service in harsh thermal environments. It retains strength and stability at temperatures up to 1000°C and maintains its integrity under severe mechanical stress and pressure fluctuations. This makes the alloy an ideal candidate for use in steam generator tubing in the nuclear industry, furnace components, and chemical reactors.
Inconel 690 Tube & Pipe Specification
| Standard | Details |
|---|---|
| ASTM Specification | ASTM B163 / B167 / B829 |
| UNS Number | UNS N06690 |
| Outer Diameter Range | 6 mm to 219 mm |
| Wall Thickness | 0.7 mm to 20 mm |
| Length | Up to 12 meters or custom cut |
| Form | Seamless, Welded, ERW, CDW |
| End Type | Plain End, Beveled End, Threaded |
Labdhi Metals exports Inconel 690 Tube & Pipe to key global markets including the USA, Germany, Saudi Arabia, UAE, South Africa, and across Southeast Asia. The company is known for its large inventory, reliable delivery, and custom manufacturing capabilities. With a commitment to quality and customer satisfaction, Labdhi Metals has earned a reputation as a dependable source for high-performance tubing and piping solutions.
Inconel 690 Tube & Pipe Chemical Composition
| Element | Content (%) |
|---|---|
| Nickel (Ni) | ≥ 58.0 |
| Chromium (Cr) | 27.0 – 31.0 |
| Iron (Fe) | 7.0 – 11.0 |
| Manganese (Mn) | ≤ 0.50 |
| Silicon (Si) | ≤ 0.50 |
| Carbon (C) | ≤ 0.05 |
| Sulfur (S) | ≤ 0.015 |
Inconel 690 Tube & Pipe Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 620 MPa |
| Yield Strength | ≥ 275 MPa |
| Elongation | ≥ 30% |
| Hardness | Rockwell B80 – B95 |
| Density | 8.19 g/cm³ |
| Melting Point | 1343–1377 °C |
Application of Inconel 690 Tube & Pipe
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Energy industries
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Chemicals
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Modern Architecture
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Textile Machinery
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Construction
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Oil & Gas Industry
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Ship Building
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Pulp and Paper
Cities We Have Supplied Our Inconel 690 Tube & Pipe
- Mumbai
- Ghaziabad
- Vijayawada
- Vadodara
- Faridabad
- Madurai
- Jaipur
- Coimbatore
- Trivandrum
- Mysore
- Agra
- Vapi
- Aurangabad
- Gurugram
- Aligarh
- Jamnagar
- Thiruvananthapuram
- Meerut
- Bhubaneswar
- Kolkata
- Bhopal
- Lucknow
- Rourkela
- Ranchi
- Thrissur
- Patna
- Chennai
- Indore
- Jodhpur
- Bangalore
- Allahabad
- Visakhapatnam
- New Delhi
- Surat
- Kanpur
- Rajkot
- Nagpur
- Jamshedpur
- Bhavnagar
- Chandigarh
- Nashik
- Gurugram
- Ahmedabad
- Noida
- Bareilly
- Kochi
- Bharuch
- Hyderabad
Countries We Have Export Our Inconel 690 Tube & Pipe
- United Kingdom
- Turkey
- Angola
- Oman
- Bahrain
- Denmark
- Indonesia
- Canada
- Egypt
- Argentina
- Saudi Arabia
- Kazakhstan
- Singapore
- Thailand
- Poland
- Ukraine
- Italy
- Congo
- Sri Lanka
- Venezuela
- South Africa
- China
- Qatar
- Mexico
- Kenya
- Germany
- Bangladesh
- Algeria
- Peru
- Kuwait
- USA
- Russia
- Australia
- Vietnam
- Brazil
- Netherlands
- Japan
- Philippines
- France
- UAE
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