UNS S32205 (2205) Stainless Steel Welded Tubes

Manufacturers of UNS S32205 (2205) Stainless Steel Welded Tubes engineered for demanding industrial applications, offering a duplex microstructure with high mechanical strength, excellent resistance to pitting and stress corrosion cracking, and reliable performance in chloride-rich and corrosive environments.

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

UNS S32205 (2205) Stainless Steel Welded Tubes

Our UNS S32205 (2205) Stainless Steel Welded Tubes are engineered for demanding industrial applications requiring high strength and superior corrosion resistance. As a duplex stainless steel grade, 2205 combines austenitic and ferritic phases to deliver excellent mechanical properties and enhanced resistance to aggressive environments.

These welded tubes provide outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, particularly in chloride-rich, marine, chemical, and oil & gas environments. The welded construction ensures consistent quality, dimensional accuracy, and structural integrity, while the smooth surface finish improves resistance to oxidation and scaling.

Widely used in heat exchangers, desalination systems, pressure vessels, pipelines, offshore structures, and chemical processing equipment, UNS S32205 stainless steel welded tubes deliver long-term durability and reliable performance. Available in a wide range of sizes and customizable specifications, they offer a cost-effective solution for critical applications operating under severe conditions.

UNS S32205 (2205) Stainless Steel Welded Tubes

Comprehensive Reach

Our UNS S32205 (2205) stainless steel pipes and tubes are supplied across India and the Middle East, serving oil & gas, water treatment, power generation, and infrastructure projects. Countries including UAE, Saudi Arabia, Qatar, Oman, Kuwait, and Bahrain rely on our products for strength, corrosion resistance, and consistent quality.

In Europe, our 2205 stainless steel welded tubes are trusted in major industrial markets such as Germany, Italy, Spain, the United Kingdom, France, Turkey, and Austria, supporting manufacturing, construction, and corrosive service applications.

Africa, Americas & Asia-Pacific

Across Africa, the Americas, and Asia-Pacific regions, UNS S32205 stainless steel welded tubes are widely used in marine, chemical, desalination, mining, and heavy industrial sectors operating in aggressive environments.

Commitment to Quality

Wherever you operate globally, Seminox Pipes and Tubes delivers premium UNS S32205 Stainless Steel Welded Tubes manufactured to international standards, ensuring long service life, reliability, and performance in demanding industrial conditions.

Key Features of UNS S32205 (2205) Stainless Steel Welded Tubes

Duplex Stainless Steel Microstructure

Austenitic–ferritic structure provides an excellent balance of high mechanical strength and superior corrosion resistance.

High Yield & Tensile Strength

Nearly twice the yield strength of conventional austenitic stainless steels, enabling thinner walls and reduced weight.

Excellent Resistance to Chloride Corrosion

Outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking in chloride-rich and aggressive environments.

High-Quality Welded Construction

Advanced welding techniques ensure strong weld seams, dimensional accuracy, and consistent structural reliability.

Resistance to Oxidation & Scaling

Smooth internal and external surfaces improve resistance to oxidation, scaling, and general corrosion in industrial service conditions.

Wide Industrial Applications

Ideal for oil & gas, chemical processing, marine, desalination, heat exchangers, pressure vessels, and offshore applications.

Product Specification

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

UNS S32205 (2205) Stainless Steel Welded Tubes are manufactured from high-quality duplex stainless steel using advanced forming and welding techniques. This ensures strong weld integrity, uniform wall thickness, precise dimensional accuracy, and superior mechanical strength for demanding industrial environments.

Inspection & Testing Procedures

Each tube undergoes comprehensive quality checks including weld seam inspection, Eddy Current Testing (ECT), dimensional verification, Positive Material Identification (PMI), and visual examination to ensure corrosion resistance, structural reliability, and long-term service performance in aggressive environments.

Standards & Certifications

Our UNS S32205 Stainless Steel Welded Tubes are manufactured in accordance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and applicable ASTM, EN, and international standards, ensuring consistent quality, safety, and performance for global industrial applications.

Typical Applications

Oil & Gas Processing and Pipelines
Chemical & Petrochemical Processing Plants
Marine & Offshore Structures
Desalination & Water Treatment Systems
Heat Exchangers & Process Equipment
Pressure Vessels & Storage Tanks
Pulp & Paper Processing Industries
Mining & Mineral Processing Equipment
Structural & Heavy Industrial Fabrication

Looking for UNS S32205 (2205) Stainless Steel Welded Tubes?

Connect with Seminox Pipes & Tubes for expert technical support, competitive pricing, and reliable global supply of premium UNS S32205 (2205) Stainless Steel Welded Tubes engineered for high strength, superior corrosion resistance, and demanding industrial environments.

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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