Cold Drawn Carbon Steel Pipes JIS G3455 Seamless Steel Tube For High Pressure Service
Seamless Steel Tube Cold Drawn Carbon Steel Pipes JIS G3455 for High Pressure Service
Material and Specification
The Seamless Steel Tube Cold Drawn Carbon Steel Pipes discussed in this article conform to the Japanese Industrial Standard (JIS) G3455. They are specifically designed for High Pressure Service applications. Below is the material and specification information for these pipes:
| Material | Specification |
|---|---|
| Carbon Steel | JIS G3455 |
Chemical Composition
The chemical composition of Seamless Steel Tube Cold Drawn Carbon Steel Pipes under JIS G3455 is as follows:
| Element | Weight Percentage (%) |
|---|---|
| Carbon (C) | 0.22 - 0.27 |
| Silicon (Si) | 0.15 - 0.35 |
| Manganese (Mn) | 0.30 - 0.60 |
| Phosphorus (P) | 0.040 max |
| Sulfur (S) | 0.040 max |
Mechanical Properties
The mechanical properties of the Cold Drawn Carbon Steel Pipes, as per JIS G3455, are detailed in the table below:
| Property | Value |
|---|---|
| Tensile Strength | 510 - 630 MPa |
| Yield Strength | 295 MPa min |
| Elongation | 30% min |
| Hardness (HB) | 143 max |
| Impact Test (Charpy) | 27 J min |
Steel Grade
The steel grade for Seamless Steel Tube Cold Drawn Carbon Steel Pipes under JIS G3455 is STS 370 (STS is short for "Steel Tubes for Structural Purposes," and 370 represents the minimum tensile strength in MPa).
Application
The Seamless Steel Tube Cold Drawn Carbon Steel Pipes of JIS G3455 are widely used for various High Pressure Service applications. Some of the common areas of application include:
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Power Plants: These pipes are utilized in power generation units, where high-pressure steam is a critical component of the power generation process.
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Boilers: JIS G3455 pipes are suitable for boiler applications, where they help in transporting hot water or steam under high pressure.
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Petrochemical Industries: These pipes find use in the petrochemical sector for conveying various fluids and gases under high pressure.
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Processing Industries: The pipes are employed in various processing industries where high-pressure fluid transportation is required.
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Oil and Gas Transmission: JIS G3455 pipes play a crucial role in the transmission of oil and gas over long distances.
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Automotive Parts: They can also be used in the manufacturing of automotive components that require high-pressure fluid handling.
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Machinery and Equipment: The pipes are used in hydraulic systems and other machinery that operates under high pressure.
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.
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