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TORICH INTERNATIONAL LIMITED The Steel Tube Maker
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BS 6323-3 HFS3 is a British Standard that specifies the requirements for hot finished seamless steel tubes for mechanical purposes. These tubes are widely used in various industries due to their excellent mechanical properties and durability. This article will provide an overview of the material, specification, key features, chemical composition, mechanical properties, steel grade, application, and possible alternative grades of BS 6323-3 HFS3 seamless steel tubes.
BS 6323-3 HFS3 seamless steel tubes are manufactured using high-quality carbon and alloy steels. These tubes are produced through a hot finishing process, which involves piercing a solid billet and then rolling it into a seamless tube. The tubes are further subjected to heat treatment to enhance their mechanical properties.
The specification of BS 6323-3 HFS3 seamless steel tubes includes various parameters such as dimensions, tolerances, and technical delivery conditions. These tubes are available in different sizes and thicknesses to cater to the diverse requirements of mechanical applications.
BS 6323-3 HFS3 seamless steel tubes offer several key features that make them suitable for mechanical applications:
The chemical composition of BS 6323-3 HFS3 seamless steel tubes is as follows:
| Element | Chemical Composition (%) |
|---|---|
| Carbon (C) | 0.17 - 0.24 |
| Silicon (Si) | 0.10 - 0.35 |
| Manganese (Mn) | 0.40 - 0.70 |
| Phosphorus (P) | 0.035 max |
| Sulfur (S) | 0.035 max |
The mechanical properties of BS 6323-3 HFS3 seamless steel tubes are presented in the following table:
| Property | Value |
|---|---|
| Tensile Strength | 470 - 630 MPa |
| Yield Strength | 320 MPa min |
| Elongation | 20% min |
| Hardness (HB) | 170 max |
BS 6323-3 HFS3 seamless steel tubes are available in various steel grades, including but not limited to:
These steel grades offer different levels of strength and toughness, allowing users to select the most suitable grade for their specific mechanical applications.
BS 6323-3 HFS3 seamless steel tubes find extensive application in various mechanical industries, including:
While BS 6323-3 HFS3 seamless steel tubes offer excellent performance, there are alternative grades available in the market that may suit specific requirements. Some possible alternative grades include:
It is important to consult with experts or refer to specific standards to determine the most suitable alternative grade for a particular application.
Haiyan Sanxin Steel Pipe Factory is a leading manufacturer of steel pipes in China. Located in a region with excellent geographical advantages, the factory is situated close to the Zhoushan Port and Ningbo Port.
Our factory covers an area of more than 25,000 square meters and has been in the steel pipe manufacturing business for 20 years. Over this period, we have accumulated a wealth of professional experience, which has helped us establish ourselves as a trusted name in the industry.
At our factory, we specialize in the production of various types of steel pipes, including stainless steel pipe, carbon steel pipe, copper pipe, steel pipe,seamless steel pipe and welded pipe. Our expertise in this field is evident from the 12 patents that we hold, which demonstrate our commitment to innovation and excellence.
A: manufacturer,also can do trading.
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.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.