Welded Tubes - Steamline Industries Ltd

Stainless Steel Welded Tubes

Round, square, and rectangular stainless steel welded tubes manufactured in major grades and surface finishes for structural, sanitary, and industrial applications.

What Are Stainless Steel Welded Tubes?

Stainless steel welded tubes are manufactured by forming stainless steel strips into tubular sections and joining the seam using advanced TIG or resistance welding processes. These tubes offer excellent dimensional accuracy, superior surface finishes, and reliable mechanical properties.

At Steamline Industries, our welded tubes are produced with consistent wall thickness and smooth internal and external finishes, making them suitable for applications that demand both performance and aesthetics.

Key Features & Advantages

Superior Surface Finish

Provides smooth internal and external surfaces for enhanced appearance and performance.

Excellent Corrosion Resistance

Ensures reliable service in demanding and corrosive environments.

Versatile Profile Options

Available in round, square, and rectangular configurations to suit diverse applications.

Custom Sizes & Lengths

Manufactured to meet project-specific dimensions and requirements.

Decorative & Structural Versatility

Combines aesthetic appeal with the strength required for industrial and architectural use.

Suitable for Sanitary Applications

Designed for food processing, dairy, and other hygiene-critical environments.

Specifications Table

Specification	Details
Standard	ASTM A249 / ASTM A554 / EN 10217-7
Grades	304, 304L, 316, 316L, 321, 201
Profiles	Round, Square, Rectangular
OD / Size Range	6 mm – 168.3 mm
Wall Thickness	0.5 mm – 6 mm
Length	Up to 6 meters / custom lengths
Surface Finish	No.1, 2B, No.4, BA, Mirror Polished, Electropolished
End Finish	Plain End, Deburred, Bevelled

Why Choose Our Stainless Steel Welded Tubes?

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Multiple Profiles Available

Round, square, and rectangular sections.

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Premium Surface Finishes

No.1, 2B, BA, mirror polished, and electropolished options.

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Excellent Dimensional Accuracy

Uniform wall thickness and consistent quality.

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Custom Lengths Available

Up to 6 meters and cut-to-length solutions.

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Wide Grade Availability

304, 304L, 316, 316L, 321, and 201 grades.

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Suitable for Decorative & Industrial Applications

Combines appearance with strength and durability.

Industry Applications

Heat Exchangers

Food Processing

Pharmaceutical Processing

Structural Applications

Furniture Industry

Dairy Industry

Architectural & Decorative Applications

Process Industries

OUR PRODUCTS

Explore Our Product Range

Designed for industrial performance with tight tolerances, premium stainless steel grades and global compliance standards.

Heat Exchanger

High Precision & High Pressure Heat Exchanger Tubing

Built for thermal performance and demanding pressure applications.

Hyadrulic & Instrumentation

Hydraulic & Instrumentation Tubing

Precision tubing designed for pressure control and fluid systems.

Seamless Pipes

Stainless Steel Seamless Pipes

High-strength seamless pipes engineered for performance.

Welded Pipes

Stainless Steel Welded Pipes

Consistent quality with dependable industrial durability.

Seamless Tubes

Stainless Steel Seamless Tube

Secure packaging designed for safe handling and worldwide delivery.

Seamless U-Tubes

Stainless Steel Seamless U-Tubes

Precision-Bent Seamless U-Tubes Engineered for Superior Heat Transfer Performance.

Duplex Pipes

Stainless Steel Duplex Pipes

Duplex Pipes Engineered for Superior Strength and Corrosion Resistance.

Welded U-tubes

Stainless Steel Welded U-Tubes

Precision Welded U-Tubes Engineered for Reliable Heat Transfer Performance.

Super Duplex Pipes

Stainless Steel Super Duplex Pipes

Super Duplex Pipes Engineered for Maximum Strength and Superior Corrosion Resistance.

Need Stainless Steel Welded Tubes for Your Project?

Our experts can help you select the right profile, grade, and surface finish for your requirements.

CERTIFICATES

Quality You Can Trust

Our certifications and inspection standards reflect our commitment to global manufacturing excellence.

Quality Management System

ISO 9001:2015

Quality Management System — governing our entire production, testing, and delivery process

Environmental Management System

ISO 14001:2015

Environmental Management System — ensuring sustainable and eco-responsible operations

Occupational Health And Safety Management System

ISO 45001 2018

Occupational Health & Safety Management System — protecting our workforce and communities

RESOURCES

Technical Resources & Downloads

Everything your procurement and engineering teams need in one place.

SIL Catalog

Explore the complete range of stainless steel pipes and tubes manufactured by Steamline Industries. The catalog covers seamless pipes, welded pipes, tubes, heat exchanger tubing, hydraulic and instrumentation tubing, U-tubes, duplex, and super duplex products.

Designed for engineers, procurement teams, and industrial buyers, it provides key technical specifications, available grades, dimensions, standards, and application insights across industries including oil & gas, petrochemicals, power generation, pharmaceuticals, and process engineering.

Submit your details to access the latest edition and find the right solutions for your project requirements.

GET IN TOUCH

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Tell us about your project and our engineering team will help you identify the right equipment or custom solution.

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