GB 9948 Alloy Seamless Steel Petroleum Cracking Pipes / Tubes:

GB 9948 Alloy Seamless Steel Petroleum Cracking Pipes / Tubes are specialized products designed for high-temperature and high-pressure petroleum cracking operations. These seamless pipes are manufactured using alloy steel and meet the requirements of GB 9948, a Chinese standard for seamless steel tubes for petroleum cracking. With their superior mechanical properties, excellent chemical composition, and precise dimensions, these pipes are widely used in the petroleum industry for the transportation of hydrocarbons and other fluids in cracking processes.

Product Description:

GB 9948 Alloy Seamless Steel Petroleum Cracking Pipes / Tubes are specifically designed for petroleum cracking operations in high-temperature and high-pressure environments. These pipes have a seamless construction, ensuring precise dimensions and smooth internal surfaces for efficient fluid flow. They are available in various sizes, with diameters ranging from 6 mm to 168.3 mm, and wall thicknesses ranging from 1 mm to 20 mm. The pipes are manufactured using alloy steel, providing exceptional strength, heat resistance, and corrosion resistance for demanding petroleum cracking applications.

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Product Applications:

GB 9948 Alloy Seamless Steel Petroleum Cracking Pipes / Tubes are extensively used in the petroleum industry for various applications, including:

1. Petroleum Cracking: These pipes are specifically designed for high-temperature and high-pressure petroleum cracking operations, where hydrocarbon molecules are broken down into smaller molecules to produce valuable products such as gasoline, diesel, and petrochemical feedstocks. The alloy steel composition provides excellent strength, heat resistance, and corrosion resistance for the transportation of fluids in cracking processes.

2. Refineries: Seamless alloy steel pipes are essential components in refineries for the transportation of crude oil, intermediate products, and refined petroleum products between processing units, especially in units with high-temperature cracking processes.

3. Petrochemical Plants: These pipes find applications in petrochemical plants for the transportation of various fluids, including feedstocks, intermediates, and final products, particularly in processes requiring high-temperature resistance.

4. Oil and Gas Pipelines: GB 9948 Alloy Seamless Steel Petroleum Cracking Pipes / Tubes can be used in oil and gas pipelines for the transportation of petroleum products over long distances, especially in areas with high-temperature and high-pressure conditions.

Product Advantages:

GB 9948 Alloy Seamless Steel Petroleum CrackingPipes / Tubes offer several advantages, including:

1. High Strength and Heat Resistance: The alloy steel composition provides exceptional strength and heat resistance, allowing the pipes to withstand the high-temperature and high-pressure conditions of petroleum cracking operations.

2. Corrosion Resistance: These pipes have excellent corrosion resistance, protecting against the corrosive effects of hydrocarbons and other fluids encountered in petroleum cracking processes.

3. Precise Dimensions and Smooth Surfaces: The seamless construction and precise dimensions of these pipes result in smooth internal surfaces, reducing friction and pressure drop during fluid flow, thereby improving overall system efficiency.

4. Superior Mechanical Properties: GB 9948 Alloy Seamless Steel Petroleum Cracking Pipes / Tubes exhibit excellent mechanical properties, including high tensile strength, yield strength, and elongation, ensuring their durability and reliability in demanding cracking applications.

5. Wide Range of Steel Grades: The product range includes various steel grades such as 12CrMo, 15CrMo, and 20CrMo, providing options to meet specific application requirements.

6. Versatile Applications: These pipes find extensive use in petroleum cracking processes, refineries, petrochemical plants, and oil and gas pipelines, demonstrating their versatility and adaptability to different industry needs.