Rahil Metal

We keep stock of steel pipes that are required to manufacture poles and towers Reach out to us with your enquiry and we shall get back to you asap

SA312 TP304 stainless steel seamless pipes are pretty nifty. They're often used in high-pressure applications because of their strength and resistance to corrosion. Ideal for situations where longevity and durability are key

BS 3059 is a British standard that specifies requirements for electric resistance welded (ERW) boiler tubes used in the construction of pressure vessels and boilers. The standard is divided into two parts:

BS 3059 Part I:

• Scope: Covers general requirements for ERW steel tubes used for high-pressure service.
• Materials: Primarily focuses on carbon steel grades, ensuring that the tubes are suitable for high-temperature applications.
• Applications: Commonly used in the manufacture of boiler components and heat exchangers.
• Mechanical Properties: Specifies requirements for tensile strength, yield strength, elongation, and impact resistance.

BS 3059 Part II:

• Scope: Similar to Part I but focuses on tubes designed for lower pressure applications.
• Materials: May include other steel grades with less stringent mechanical properties compared to Part I.
• Applications: Used in less demanding boiler applications and for general-purpose piping.

Key Features of ERW Boiler Tubes:

1. Manufacturing Process: Produced by rolling steel strips and welding the edges together using an electric resistance process, resulting in a strong, continuous seam.

2. High Strength: The welding process allows for high strength, making them suitable for demanding applications.

3. Corrosion Resistance: Depending on the steel grade, these tubes can offer good resistance to corrosion, particularly when properly treated.

4. Versatility: Available in various sizes and wall thicknesses to meet specific application needs.

5. Quality Assurance: Compliance with BS 3059 ensures that the tubes meet stringent quality and safety standards.

Applications:

• Primarily used in the construction of boilers, pressure vessels, and heat exchangers.
• Suitable for use in industries such as power generation, petrochemicals, and manufacturing.