317 Stainless Steel Welded Tubes

Manufacturers of 317 Stainless Steel Welded Tubes offering superior corrosion resistance, enhanced molybdenum content, and excellent performance in aggressive chemical and marine environments.

ISO 9001:2015 • ISO 14001:2015 • ISO 45001:2018 • PED 2014/68/EU Certified

317 Stainless Steel Welded Tubes

Our 317 Stainless Steel Welded Tubes are engineered for applications that demand superior corrosion resistance and reliable performance in aggressive chemical and high-temperature environments. With higher molybdenum content compared to 316 grades, 317 stainless steel offers enhanced resistance to pitting, crevice corrosion, and acidic media.

The welded construction ensures excellent dimensional accuracy, structural strength, and cost efficiency, while the smooth internal and external surface finish improves resistance to scaling, oxidation, and corrosion, along with improved cleanliness and flow efficiency.

Widely used in chemical processing, petrochemical plants, pharmaceuticals, pulp & paper, food & beverage, and marine applications, our 317 stainless steel welded tubes deliver long-term durability and dependable performance in the most demanding operating conditions. Available in a wide range of sizes and customized specifications, they provide a high-performance solution for critical industrial systems.

317 Stainless Steel Welded Tubes

Comprehensive Reach

Our 317 Stainless Steel Welded Tubes are widely supplied across India, including Mumbai and other major industrial hubs, supporting industries that require superior corrosion resistance, chemical durability, and dependable long-term performance.

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 chemical processing, petrochemical plants, marine infrastructure, and corrosion-intensive industrial applications.

We are also a trusted supplier in Qatar (Doha), Bahrain, Syria, Azerbaijan, and Georgia, where industries demand stainless steel tubes with excellent resistance to pitting, crevice corrosion, and aggressive chemical environments.

Across Europe, our 317 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 chemical plants, pharmaceutical facilities, marine systems, and industrial manufacturing sectors.

Africa, Americas & Asia-Pacific

In Africa, industries in Morocco, Algeria, Libya, Egypt, Nigeria, Sudan, Chad, Senegal, Kenya, Somalia, Zambia, South Africa, and Namibia depend on our 317 stainless steel welded tubes for their high resistance to corrosion, acidic media, and harsh environmental conditions.

In the Americas, our products are supplied to the United States, Brazil, Argentina, Mexico, and Canada, supporting chemical processing, oil & gas, pharmaceuticals, pulp & paper, and industrial manufacturing applications.

Our reach extends across the Asia-Pacific region, including Sri Lanka, Malaysia, Singapore, Philippines, Thailand, Vietnam, and Australia, where high-performance stainless steel welded tubes are widely used in process industries, marine applications, and corrosive service environments.

Commitment to Quality

Wherever your project is located—whether in Doha, Dubai, London, Moscow, or New York—Seminox Pipes and Tubes delivers premium 317 Stainless Steel Welded Tubes manufactured in strict compliance with international quality standards.

Our global presence reflects the trust industries place in our ability to supply corrosion-resistant, durable, and high-performance stainless steel tube solutions for demanding industrial and chemical environments worldwide.

Key Features of 317 Stainless Steel Welded Tubes

Enhanced Molybdenum Content

Higher molybdenum content than 316 provides superior resistance to pitting and crevice corrosion in chloride-rich environments.

Excellent Corrosion Resistance

Offers outstanding resistance to aggressive chemicals, acids, and corrosive media, making it ideal for chemical processing applications.

Improved High-Temperature Strength

Maintains mechanical strength and oxidation resistance at elevated temperatures, suitable for demanding industrial environments.

High-Integrity Welded Construction

Manufactured using advanced welding techniques to ensure strong weld seams, dimensional accuracy, and consistent structural reliability.

Smooth & Clean Surface Finish

Smooth internal and external surfaces improve corrosion resistance, flow efficiency, and ease of cleaning for hygienic applications.

Ideal for Corrosive & Chemical Services

Widely used in chemical processing, petrochemical, marine, pharmaceutical, pulp & paper, and offshore industries.

Product Specification – 317 Stainless Steel Welded Tubes

Outside Diameter Range
1/8" NB to 8" NB
Wall Thickness Range
SCH 5S to SCH 80S (Custom thickness available)
Length
As per customer requirement. Maximum length up to 24 meters.
Material Grades
317, 317L, 317H
UNS S31700, UNS S31703
Manufacturing Standards
ASTM A312, ASTM A358, ASTM A778
Supply Condition
Solution Annealed, Pickled & Passivated.
Other conditions available on request.
Applications
Chemical Processing Plants
Petrochemical Industry
Pharmaceutical & Biotechnology
Marine & Offshore Equipment
Pulp & Paper Industry
Heat Exchangers & Condensers
Corrosive Fluid Handling Systems

Manufacturing, Testing & Quality Assurance

Advanced Welded Tube Manufacturing

317 Stainless Steel Welded Tubes are manufactured using premium chromium-nickel stainless steel coils and advanced forming and welding technologies. Controlled production processes ensure uniform wall thickness, excellent weld integrity, precise dimensional accuracy, and reliable performance in high-temperature environments.

Inspection & Testing Procedures

Each 310L welded tube undergoes strict quality inspections including weld seam examination, Eddy Current Testing (ECT), dimensional verification, Positive Material Identification (PMI), and detailed visual inspection to ensure resistance to oxidation, scaling, and long-term service reliability.

Standards & Certifications

Our 317 Stainless Steel Welded Tubes are manufactured in compliance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and relevant ASTM, EN, and international standards, ensuring consistent quality, safety, and reliability for furnace systems, heat exchangers, petrochemical, and high-temperature industrial applications.

Typical Applications

Food & Beverage Processing Equipment
Pharmaceutical & Biotechnology Plants
Chemical Processing & Storage Systems
Water Treatment & Distribution Lines
HVAC & Chilled Water Systems
Architectural & Decorative Structures
Automotive & Transport Fabrications
Dairy, Brewery & Sanitary Piping
General Industrial Fabrication

Looking for 317 Stainless Steel Welded Tubes?

Connect with Seminox Pipes & Tubes for expert technical support, competitive pricing, and reliable global supply of premium 317 Stainless Steel Welded Tubes engineered for high-temperature, high-pressure, and critical industrial applications.

Get in Touch

Phone Number

022 6659 5296
+91 9987403801
+918433943801

Email

domestic@seminoxpipes.com
export@seminoxpipes.com

Address

1219 / 1220, 12th Floor, Prasad Chambers, Girgaon, Mumbai- 400004

Business Hours

Monday — Friday 9am – 5pm
Saturday — 10am – 3pm
Sunday — Closed

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