TIANJIN RELIANCE STEEL CO., LTD

Jinghai District Tianjin City, China

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ASTM A106 High-Pressure Seamless Steel Tube for Industrial UseASTM A106 High-Pressure Seamless Steel Tube for Industrial Use
01

ASTM A106 High-Pressure Seamless Steel Tube for Industrial Use

2025-02-16

Seamless steel pipes are manufactured using high-quality carbon and alloy steel, ensuring exceptional strength, durability, and corrosion resistance.

These pipes are widely used in oil & gas, pressure vessels, mechanical structures, and fluid transportation systems.

Key Features:

Material: Carbon steel, alloy steel, stainless steel (ASTM A106, API 5L, ASTM A53, ASTM A333, etc.)
Size Range: OD 10mm – 820mm, WT 1mm – 80mm
Surface Treatment: Black, galvanized, 3PE, anti-rust oil
Applications: Pipelines, boilers, heat exchangers, structural use, and more

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Carbon Steel Seamless Pipe ASTM A53 for Structural ApplicationsCarbon Steel Seamless Pipe ASTM A53 for Structural Applications
01

Carbon Steel Seamless Pipe ASTM A53 for Structural Applications

2025-02-16

Seamless steel pipes are manufactured using high-quality carbon and alloy steel, ensuring exceptional strength, durability, and corrosion resistance.

These pipes are widely used in oil & gas, pressure vessels, mechanical structures, and fluid transportation systems.

Key Features:

Material: Carbon steel, alloy steel, stainless steel (ASTM A106, API 5L, ASTM A53, ASTM A333, etc.)
Size Range: OD 10mm – 820mm, WT 1mm – 80mm
Surface Treatment: Black, galvanized, 3PE, anti-rust oil
Applications: Pipelines, boilers, heat exchangers, structural use, and more

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Precision Seamless Steel Tube ASTM A106 for Mechanical EngineeringPrecision Seamless Steel Tube ASTM A106 for Mechanical Engineering
01

Precision Seamless Steel Tube ASTM A106 for Mechanical Engineering

2025-02-16

Seamless steel pipes are manufactured using high-quality carbon and alloy steel, ensuring exceptional strength, durability, and corrosion resistance.

These pipes are widely used in oil & gas, pressure vessels, mechanical structures, and fluid transportation systems.

Key Features:

Material: Carbon steel, alloy steel, stainless steel (ASTM A106, API 5L, ASTM A53, ASTM A333, etc.)
Size Range: OD 10mm – 820mm, WT 1mm – 80mm
Surface Treatment: Black, galvanized, 3PE, anti-rust oil
Applications: Pipelines, boilers, heat exchangers, structural use, and more

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Durable Seamless Steel Pipe for Fluid and Gas TransmissionDurable Seamless Steel Pipe for Fluid and Gas Transmission
01

Durable Seamless Steel Pipe for Fluid and Gas Transmission

2025-02-16

Seamless steel pipes are manufactured using high-quality carbon and alloy steel, ensuring exceptional strength, durability, and corrosion resistance.

These pipes are widely used in oil & gas, pressure vessels, mechanical structures, and fluid transportation systems.

Key Features:

Material: Carbon steel, alloy steel, stainless steel (ASTM A106, API 5L, ASTM A53, ASTM A333, etc.)
Size Range: OD 10mm – 820mm, WT 1mm – 80mm
Surface Treatment: Black, galvanized, 3PE, anti-rust oil
Applications: Pipelines, boilers, heat exchangers, structural use, and more

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ASTM A53 Hot Dip Galvanized Round Steel Pipe for ConstructionASTM A53 Hot Dip Galvanized Round Steel Pipe for Construction
01

ASTM A53 Hot Dip Galvanized Round Steel Pipe for Construction

2025-02-16

Hot-dip galvanized round pipe is a steel pipe that has been hot-dip galvanized and has excellent corrosion resistance and durability.

Its surface is covered with a layer of zinc, which can effectively resist oxidation and corrosion and is suitable for various harsh environments.

Hot-dip galvanized round pipes are widely used in construction, machinery manufacturing, transportation and other fields, and are often used for structural support, pipeline transportation and fencing.

Features:

  1. Excellent corrosion protection: Hot-dip galvanizing provides long-lasting protection and extends service life.
  2. High strength: Steel itself has good mechanical properties and is suitable for bearing larger loads.
  3. Diverse specifications: Round tubes of different diameters and thicknesses can be customized according to customer needs.
  4. Easy to process: Can be subjected to secondary processing such as welding and cutting to meet different engineering requirements.

 

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BS1387 Hot Dipped Galvanized Steel Tube for Water and Gas SystemsBS1387 Hot Dipped Galvanized Steel Tube for Water and Gas Systems
01

BS1387 Hot Dipped Galvanized Steel Tube for Water and Gas Systems

2025-02-16

Hot-dip galvanized round pipe is a steel pipe that has been hot-dip galvanized and has excellent corrosion resistance and durability.

Its surface is covered with a layer of zinc, which can effectively resist oxidation and corrosion and is suitable for various harsh environments.

Hot-dip galvanized round pipes are widely used in construction, machinery manufacturing, transportation and other fields, and are often used for structural support, pipeline transportation and fencing.

Features:

  1. Excellent corrosion protection: Hot-dip galvanizing provides long-lasting protection and extends service life.
  2. High strength: Steel itself has good mechanical properties and is suitable for bearing larger loads.
  3. Diverse specifications: Round tubes of different diameters and thicknesses can be customized according to customer needs.
  4. Easy to process: Can be subjected to secondary processing such as welding and cutting to meet different engineering requirements.

 

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BS1139 Galvanized Round Pipe for Scaffolding and Structural SupportBS1139 Galvanized Round Pipe for Scaffolding and Structural Support
01

BS1139 Galvanized Round Pipe for Scaffolding and Structural Support

2025-02-16

Hot-dip galvanized round pipe is a steel pipe that has been hot-dip galvanized and has excellent corrosion resistance and durability.

Its surface is covered with a layer of zinc, which can effectively resist oxidation and corrosion and is suitable for various harsh environments.

Hot-dip galvanized round pipes are widely used in construction, machinery manufacturing, transportation and other fields, and are often used for structural support, pipeline transportation and fencing.

Features:

  1. Excellent corrosion protection: Hot-dip galvanizing provides long-lasting protection and extends service life.
  2. High strength: Steel itself has good mechanical properties and is suitable for bearing larger loads.
  3. Diverse specifications: Round tubes of different diameters and thicknesses can be customized according to customer needs.
  4. Easy to process: Can be subjected to secondary processing such as welding and cutting to meet different engineering requirements.

 

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High-Quality Q235 Hot Dip Galvanized Steel Pipe for Industrial UseHigh-Quality Q235 Hot Dip Galvanized Steel Pipe for Industrial Use
01

High-Quality Q235 Hot Dip Galvanized Steel Pipe for Industrial Use

2025-02-16

Hot-dip galvanized round pipe is a steel pipe that has been hot-dip galvanized and has excellent corrosion resistance and durability.

Its surface is covered with a layer of zinc, which can effectively resist oxidation and corrosion and is suitable for various harsh environments.

Hot-dip galvanized round pipes are widely used in construction, machinery manufacturing, transportation and other fields, and are often used for structural support, pipeline transportation and fencing.

Features:

  1. Excellent corrosion protection: Hot-dip galvanizing provides long-lasting protection and extends service life.
  2. High strength: Steel itself has good mechanical properties and is suitable for bearing larger loads.
  3. Diverse specifications: Round tubes of different diameters and thicknesses can be customized according to customer needs.
  4. Easy to process: Can be subjected to secondary processing such as welding and cutting to meet different engineering requirements.

 

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Corrosion-Resistant Galvanized Round Tube for Building and EngineeringCorrosion-Resistant Galvanized Round Tube for Building and Engineering
01

Corrosion-Resistant Galvanized Round Tube for Building and Engineering

2025-02-16

Hot-dip galvanized round pipe is a steel pipe that has been hot-dip galvanized and has excellent corrosion resistance and durability.

Its surface is covered with a layer of zinc, which can effectively resist oxidation and corrosion and is suitable for various harsh environments.

Hot-dip galvanized round pipes are widely used in construction, machinery manufacturing, transportation and other fields, and are often used for structural support, pipeline transportation and fencing.

Features:

  1. Excellent corrosion protection: Hot-dip galvanizing provides long-lasting protection and extends service life.
  2. High strength: Steel itself has good mechanical properties and is suitable for bearing larger loads.
  3. Diverse specifications: Round tubes of different diameters and thicknesses can be customized according to customer needs.
  4. Easy to process: Can be subjected to secondary processing such as welding and cutting to meet different engineering requirements.

 

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Durable Pre Galvanized Rectangular Steel Tube for ConstructionDurable Pre Galvanized Rectangular Steel Tube for Construction
01

Durable Pre Galvanized Rectangular Steel Tube for Construction

2025-02-16

Pre-galvanized square and rectangular steel pipes are coated with a high-quality zinc layer, providing superior corrosion resistance and extended durability.

These pipes are widely used in construction, scaffolding, furniture manufacturing, greenhouse frames, and fencing structures.

With precise dimensions and excellent mechanical properties, they offer reliable strength and longevity for various industrial and structural applications.

Available in multiple sizes and thicknesses to meet your project needs.

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High Strength Pre Galvanized Hollow Section Steel PipeHigh Strength Pre Galvanized Hollow Section Steel Pipe
01

High Strength Pre Galvanized Hollow Section Steel Pipe

2025-02-16

Pre-galvanized square and rectangular steel pipes are coated with a high-quality zinc layer, providing superior corrosion resistance and extended durability.

These pipes are widely used in construction, scaffolding, furniture manufacturing, greenhouse frames, and fencing structures.

With precise dimensions and excellent mechanical properties, they offer reliable strength and longevity for various industrial and structural applications.

Available in multiple sizes and thicknesses to meet your project needs.

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Pre Galvanized Square and Rectangular Steel Pipe for Industrial UsePre Galvanized Square and Rectangular Steel Pipe for Industrial Use
01

Pre Galvanized Square and Rectangular Steel Pipe for Industrial Use

2025-02-16

Pre-galvanized square and rectangular steel pipes are coated with a high-quality zinc layer, providing superior corrosion resistance and extended durability.

These pipes are widely used in construction, scaffolding, furniture manufacturing, greenhouse frames, and fencing structures.

With precise dimensions and excellent mechanical properties, they offer reliable strength and longevity for various industrial and structural applications.

Available in multiple sizes and thicknesses to meet your project needs.

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Corrosion Resistant Pre Galvanized Steel Tube for Frames and FencingCorrosion Resistant Pre Galvanized Steel Tube for Frames and Fencing
01

Corrosion Resistant Pre Galvanized Steel Tube for Frames and Fencing

2025-02-16

Pre-galvanized square and rectangular steel pipes are coated with a high-quality zinc layer, providing superior corrosion resistance and extended durability.

These pipes are widely used in construction, scaffolding, furniture manufacturing, greenhouse frames, and fencing structures.

With precise dimensions and excellent mechanical properties, they offer reliable strength and longevity for various industrial and structural applications.

Available in multiple sizes and thicknesses to meet your project needs.

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Pre Galvanized Square Steel Pipe for Structural ApplicationsPre Galvanized Square Steel Pipe for Structural Applications
01

Pre Galvanized Square Steel Pipe for Structural Applications

2025-02-16

Pre-galvanized square and rectangular steel pipes are coated with a high-quality zinc layer, providing superior corrosion resistance and extended durability.

These pipes are widely used in construction, scaffolding, furniture manufacturing, greenhouse frames, and fencing structures.

With precise dimensions and excellent mechanical properties, they offer reliable strength and longevity for various industrial and structural applications.

Available in multiple sizes and thicknesses to meet your project needs.

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High-Quality Pre-Galvanized Square & Rectangular Steel Pipes for ConstructionHigh-Quality Pre-Galvanized Square & Rectangular Steel Pipes for Construction
01

High-Quality Pre-Galvanized Square & Rectangular Steel Pipes for Construction

2025-02-15

Pre-galvanized square and rectangular steel pipes are coated with a high-quality zinc layer, providing superior corrosion resistance and extended durability.

These pipes are widely used in construction, scaffolding, furniture manufacturing, greenhouse frames, and fencing structures.

With precise dimensions and excellent mechanical properties, they offer reliable strength and longevity for various industrial and structural applications.

Available in multiple sizes and thicknesses to meet your project needs.

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Pre-Galvanized Round Pipes Ideal for Structural & Piping ApplicationsPre-Galvanized Round Pipes Ideal for Structural & Piping Applications
01

Pre-Galvanized Round Pipes Ideal for Structural & Piping Applications

2025-02-15

Pre-galvanized round steel pipes are manufactured with a high-quality zinc coating to ensure corrosion resistance, durability, and longevity.

These pipes are widely used in construction, scaffolding, fencing, greenhouse frames, and fluid transportation.

Available in various sizes and thicknesses, they offer excellent mechanical properties for both structural and industrial applications.

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