TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China

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SSAW Spiral Pipe Corrosion Resistant and Strong for ConstructionSSAW Spiral Pipe Corrosion Resistant and Strong for Construction
01

SSAW Spiral Pipe Corrosion Resistant and Strong for Construction

2025-05-13

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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Spiral Welded Steel Pipe Perfect for Water and Sewage SystemsSpiral Welded Steel Pipe Perfect for Water and Sewage Systems
01

Spiral Welded Steel Pipe Perfect for Water and Sewage Systems

2025-05-13

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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High-Quality Spiral Steel Pipe for Various ApplicationsHigh-Quality Spiral Steel Pipe for Various Applications
01

High-Quality Spiral Steel Pipe for Various Applications

2025-05-13

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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API 5L Spiral Welded Steel Pipe for Oil and Gas TransmissionAPI 5L Spiral Welded Steel Pipe for Oil and Gas Transmission
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API 5L Spiral Welded Steel Pipe for Oil and Gas Transmission

2025-02-16

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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ASTM A252 Spiral Steel Pipe for Foundation and Structural ApplicationsASTM A252 Spiral Steel Pipe for Foundation and Structural Applications
01

ASTM A252 Spiral Steel Pipe for Foundation and Structural Applications

2025-02-16

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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Large Diameter Spiral Welded Pipe for Water and Sewage SystemsLarge Diameter Spiral Welded Pipe for Water and Sewage Systems
01

Large Diameter Spiral Welded Pipe for Water and Sewage Systems

2025-02-16

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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High-Strength SSAW Steel Pipe for Bridge and Piling ProjectsHigh-Strength SSAW Steel Pipe for Bridge and Piling Projects
01

High-Strength SSAW Steel Pipe for Bridge and Piling Projects

2025-02-16

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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Corrosion-Resistant Spiral Welded Pipe for Marine and Offshore UseCorrosion-Resistant Spiral Welded Pipe for Marine and Offshore Use
01

Corrosion-Resistant Spiral Welded Pipe for Marine and Offshore Use

2025-02-16

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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High-Quality Spiral Welded Steel Pipe | API & ASTM StandardHigh-Quality Spiral Welded Steel Pipe | API & ASTM Standard
01

High-Quality Spiral Welded Steel Pipe | API & ASTM Standard

2025-02-15

Spiral welded steel pipes (SSAW) are manufactured using high-strength steel with advanced welding technology, ensuring superior durability, pressure resistance, and anti-corrosion performance. These pipes are widely used in oil & gas transportation, water pipelines, structural projects, piling, and infrastructure construction.

Key Features:

Material: Carbon steel (API 5L, ASTM A252, ASTM A53, etc.)
Coating Options: Black, 3PE, FBE, galvanized, or custom coatings
Diameter Range: 219mm – 3000mm
Wall Thickness: 4mm – 25mm
Applications: Pipelines, piling, construction, and more

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1200mm Lsaw Erw Spiral Welded Steel Pipe1200mm Lsaw Erw Spiral Welded Steel Pipe
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1200mm Lsaw Erw Spiral Welded Steel Pipe

2025-02-06

At the heart of this product lies its extraordinary manufacturing process. The longitudinal submerged arc welding method ensures that the pipe is both strong and resistant to deformation, making it ideal for applications requiring superior structural integrity. Resistance welding further enhances the pipe’s durability, providing high tensile strength and ensuring it can withstand extreme conditions. Finally, spiral welding technology creates a seamless, continuous seam that eliminates the risk of leaks and provides excellent corrosion resistance.

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