Product Specification

BS 6323-4 CFS3 CFS4 CFS5 CFS6 CFS7 Seamless Steel Tube: Cold Finished Seamless Carbon Steel Tubes For Requirements

Introduction

BS 6323-4 is a British Standard that specifies the requirements for cold finished seamless carbon steel tubes. This standard covers various grades of seamless steel tubes, including CFS3, CFS4, CFS5, CFS6, and CFS7. These tubes are widely used in various industries due to their excellent mechanical properties and high resistance to corrosion. This article will provide an overview of the material, specification, key features, chemical composition, mechanical properties, steel grades, applications, and possible alternative grades for BS 6323-4 CFS3 CFS4 CFS5 CFS6 CFS7 seamless steel tubes.

Material and Specification

BS 6323-4 CFS3 CFS4 CFS5 CFS6 CFS7 seamless steel tubes are manufactured using high-quality carbon steel. These tubes are cold finished, which means they undergo a final cold drawing process to achieve the desired dimensions and surface finish. The tubes are available in various sizes and thicknesses, meeting the specific requirements of different applications.

Key Features

The key features of BS 6323-4 CFS3 CFS4 CFS5 CFS6 CFS7 seamless steel tubes include:

1. High Strength: These tubes exhibit high tensile strength and excellent resistance to deformation, making them suitable for demanding applications.
2. Corrosion Resistance: The carbon steel used in these tubes provides good resistance to corrosion, ensuring durability and longevity.
3. Precision Dimension: The cold finishing process ensures precise dimensions and tight tolerances, allowing for easy installation and compatibility with other components.
4. Smooth Surface Finish: The tubes have a smooth surface finish, reducing friction and facilitating efficient fluid flow.
5. Versatility: BS 6323-4 CFS3 CFS4 CFS5 CFS6 CFS7 seamless steel tubes can be easily welded, bent, and fabricated, making them suitable for a wide range of applications.

Chemical Composition

Mechanical Properties

Steel Grade

BS 6323-4 CFS3 CFS4 CFS5 CFS6 CFS7 seamless steel tubes are classified into different steel grades based on their chemical composition and mechanical properties. These grades provide a standardized way to specify the quality and characteristics of the tubes.

Application

BS 6323-4 CFS3 CFS4 CFS5 CFS6 CFS7 seamless steel tubes find applications in various industries, including:

1. Automotive: These tubes are used in the manufacturing of automotive components such as fuel injection systems, exhaust systems, and hydraulic cylinders.
2. Machinery: They are widely employed in the machinery industry for the production of precision parts, hydraulic systems, and pneumatic systems.
3. Construction: These tubes are utilized in the construction sector for structural purposes, including scaffolding, support columns, and framework.
4. Oil and Gas: BS 6323-4 seamless steel tubes are suitable for oil and gas exploration and production, including drilling equipment and pipelines.
5. General Engineering: They are used in various general engineering applications, such as manufacturing equipment, conveyors, and agricultural machinery.

Possible Alternative Grades

While BS 6323-4 CFS3 CFS4 CFS5 CFS6 CFS7 seamless steel tubes offer excellent performance, there are alternative grades available in the market that may suit specific requirements. Some possible alternative grades include ASTM A519, DIN 2391, and JIS G3445 seamless steel tubes. It is essential to consult the relevant standards and specifications to determine the most suitable alternative grade for a particular application.

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Q: How long is your delivery time?

A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.

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