Manufacturers of 347 Stainless Steel Welded Tubes stabilized with niobium to prevent carbide precipitation, offering excellent resistance to intergranular corrosion and reliable performance in high-temperature and oxidizing environments.
Our 347 Stainless Steel Welded Tubes are specifically
designed for high-temperature applications where exceptional corrosion
resistance and long-term durability are required. Stabilized with
niobium, Grade 347 effectively prevents carbide precipitation, providing
excellent resistance to intergranular corrosion even after prolonged
exposure to elevated temperatures.
These tubes offer superior resistance to oxidation, scaling, and pitting
in aggressive chemical and thermal environments. The welded construction
ensures consistent strength, dimensional accuracy, and structural
reliability, while the smooth internal and external surface finish
enhances corrosion resistance, cleanliness, and ease of maintenance.
Widely used in aerospace components, chemical processing plants, power
generation systems, heat exchangers, and petrochemical refineries, our
347 stainless steel welded tubes deliver dependable performance under
heat and stress. Available in a wide range of sizes and customizable
specifications, they provide a high-performance solution for demanding
industrial applications.
Our 347 Stainless Steel Welded Tubes are widely supplied
across India, including Mumbai and other major industrial hubs, supporting
industries that require excellent high-temperature strength, oxidation
resistance, and long-term operational reliability.
In the Middle East, countries such as Iraq, Kuwait, Jordan, Lebanon,
Saudi Arabia, Yemen, Oman, and the UAE—including Abu Dhabi, Dubai,
Al Ain, Ajman, Sharjah, and Ras Al Khaimah—rely on our products for
oil & gas, petrochemical plants, power generation, and infrastructure
projects operating under severe thermal conditions.
We are also a trusted supplier in Qatar (Doha), Bahrain, Syria,
Azerbaijan, and Georgia, where industries demand stainless steel
welded tubes with outstanding resistance to intergranular corrosion,
oxidation, and aggressive chemical environments.
Across Europe, our 347 stainless steel welded tubes are supplied
to Italy, Spain, Germany, the United Kingdom (England, Wales,
Scotland, and Ireland), Russia, Ukraine, Kazakhstan, Turkey,
France, Greece, and Austria, serving power plants, chemical
processing units, aerospace facilities, and heavy industrial
manufacturing sectors.
In Africa, industries in Morocco, Algeria, Libya, Egypt, Nigeria,
Sudan, Chad, Senegal, Kenya, Somalia, Zambia, South Africa, and
Namibia depend on our 347 Stainless Steel Welded Tubes
for their resistance to oxidation, corrosion, and extreme operating
environments.
In the Americas, our products are supplied to the United States,
Brazil, Argentina, Mexico, and Canada, supporting power generation,
oil & gas, petrochemical, and high-temperature industrial
manufacturing applications.
Our reach also extends across the Asia-Pacific region, including
Sri Lanka, Malaysia, Singapore, Philippines, Thailand, Vietnam,
and Australia, where high-performance stainless steel welded tubes
are essential for thermal processing, infrastructure, and
industrial systems.
Wherever your project is located—whether in Doha, Dubai, London,
Moscow, or New York—Seminox Pipes and Tubes delivers premium
347 Stainless Steel Welded Tubes manufactured in
strict compliance with international quality standards.
Our global presence reflects the confidence industries place in
our ability to supply durable, corrosion-resistant, and
high-temperature stainless steel tube solutions for demanding
industrial environments worldwide.
Stabilized with niobium to prevent carbide precipitation, offering excellent resistance to intergranular corrosion after welding and during prolonged high-temperature exposure.
Retains mechanical strength and structural stability at elevated temperatures, making it suitable for thermal cycling and continuous heat service.
Performs reliably in oxidizing environments, resisting scaling and surface degradation under severe thermal conditions.
Manufactured using advanced welding technologies to ensure strong weld seams, dimensional precision, and consistent mechanical properties.
Smooth internal and external surfaces enhance corrosion resistance, reduce fouling, and improve flow efficiency in industrial systems.
Widely used in power generation, aerospace, petrochemical refineries, chemical processing plants, and heat exchanger applications.
347 Stainless Steel Welded Tubes are manufactured using premium chromium-nickel stainless steel stabilized with niobium, along with advanced forming and welding technologies. Strictly controlled production processes ensure uniform wall thickness, excellent weld integrity, precise dimensional accuracy, and dependable performance in high-temperature and oxidizing environments.
Each 347 stainless steel welded tube undergoes comprehensive quality inspections including weld seam examination, Eddy Current Testing (ECT), dimensional verification, Positive Material Identification (PMI), and detailed visual inspection to ensure resistance to intergranular corrosion, oxidation, scaling, and long-term service reliability.
Our 347 Stainless Steel Welded Tubes are manufactured in compliance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and applicable ASTM, EN, and international standards, ensuring consistent quality, safety, and reliability for heat exchangers, power generation, petrochemical processing, aerospace, and other high-temperature industrial applications.
Connect with Seminox Pipes & Tubes for expert technical support, competitive pricing, and reliable global supply of premium 347 Stainless Steel Welded Tubes stabilized with niobium for excellent resistance to intergranular corrosion, high-temperature performance, and critical industrial applications.
022 6659 5296 +91 9987403801 +918433943801
domestic@seminoxpipes.com export@seminoxpipes.com
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