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The GB/T 8162 45# carbon seamless steel pipe is a type of seamless steel tube specifically designed for structural purposes. It is widely used in various industries due to its excellent mechanical properties and durability. This article provides an overview of the material, specification, chemical composition, mechanical properties, and applications of GB/T 8162 45# carbon seamless steel pipe.
The material used in GB/T 8162 45# carbon seamless steel pipe is 45# steel. This type of steel is a high-quality carbon structural steel with excellent strength and toughness. It contains a carbon content of 0.42-0.50%, manganese content of 0.50-0.80%, and silicon content of 0.17-0.37%. Additionally, it may contain small amounts of other elements such as sulfur and phosphorus.
The specification of GB/T 8162 45# carbon seamless steel pipe includes various parameters that define its dimensions, tolerances, and other characteristics. The standard specification for this seamless steel pipe is GB/T 8162-2008. The pipe is available in different sizes, ranging from outer diameters of 10mm to 426mm, and wall thicknesses of 2mm to 60mm.
The chemical composition of GB/T 8162 45# carbon seamless steel pipe is as follows:
| Element | Content (%) |
|---|---|
| Carbon | 0.42-0.50 |
| Manganese | 0.50-0.80 |
| Silicon | 0.17-0.37 |
| Sulfur | ≤0.035 |
| Phosphorus | ≤0.035 |
The mechanical properties of GB/T 8162 45# carbon seamless steel pipe are crucial in determining its performance and suitability for structural purposes. The following table presents the typical mechanical properties of this seamless steel pipe:
| Property | Value |
|---|---|
| Tensile Strength | ≥600 MPa |
| Yield Strength | ≥355 MPa |
| Elongation | ≥16% |
| Impact Toughness | ≥39 J/cm² |
| Hardness | ≤197 HB |
GB/T 8162 45# carbon seamless steel pipe finds extensive application in various structural purposes. Some of the common applications include:
Construction: It is widely used in the construction industry for the fabrication of structural components such as beams, columns, and trusses.
Machinery: The seamless steel pipe is utilized in the manufacturing of machinery parts that require high strength and durability, such as gears, shafts, and axles.
Transportation: It is employed in the automotive and transportation sectors for the production of chassis components, frames, and other structural parts.
Oil and Gas: The seamless steel pipe is suitable for use in the oil and gas industry, particularly for pipelines and equipment subjected to high pressure and corrosive environments.
General Engineering: It is also used in various general engineering applications where a strong and reliable structural material is required.
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.
