High pressure seamless steel tube round tube billet (YB/T5137-1998)

seamless steel pipe 30 25/06/2023 1093 Sophie

SeamlessSteelPipes forHighPressure Seamless steel pipes are used for high pressure applications in various industries. These high pressure applications require that the steel pipes be capable of withstanding extreme pressure, temperatures, and vibrations. As such, the pipes must be made from mate......

SeamlessSteelPipes

forHighPressure

Seamless steel pipes are used for high pressure applications in various industries. These high pressure applications require that the steel pipes be capable of withstanding extreme pressure, temperatures, and vibrations. As such, the pipes must be made from materials that can withstand such extreme conditions. Seamless steel pipes are ideal for these types of applications as they offer superior strength, greater resistance to wear and tear, and better durability than any other type of pipe available.

Seamless steel pipes are made using a process called cold working. In this process, a solid steel is pressed and stretched into a tube or a pipe shape. This process makes the pipes more uniform in shape and thickness and creates better weldability and tensile strength than other pipe materials such as plastic or cast iron. In the production of seamless steel pipes, the pipe material is heated up slightly, and then the pipe is expanded by rolling or pressing it through die plates. This increases the pipe thickness and creates a smoother, more uniform surface.

The manufacturing of seamless steel pipes is based on the YB/T5137-1998 standard. This standard outlines the requirements for the use of steel pipes in high pressure applications. It includes the specifications for the external and internal diameter, wall thickness, and surface finish. This standard also contains the requirements for the pipe materials, welding, and joining procedures. Furthermore, the YB/T5137-1998 standard outlines the mechanical tests that must be conducted on the pipes and fittings to ensure that they meet the required specifications.

High pressure applications require the use of strong and durable pipes materials. Seamless steel pipes are the best choice for these applications, as they offer superior strength, greater wear resistance, and increased durability. When selecting the right pipe material for high pressure applications, it is important to select one that has been produced to the correct standards and that meets the required specifications. The YB/T5137-1998 standard provides the guidelines for selecting the right pipe material for these applications.

The use of seamless steel pipes for high pressure applications is becoming increasingly popular due to their superior strength and ability to withstand extreme conditions. Seamless steel pipes offer the best combination of strength, durability, and safety for these types of applications, making them the ideal choice. Furthermore, these pipes are available in a wide variety of sizes and configurations, making them suitable for a variety of applications. As such, seamless steel pipes are the preferred choice for many high pressure applications.

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seamless steel pipe 30 2023-06-25 1093 "CrystalWave"

Seamless Steel Pipe Billet for High Pressure (YB/T5137-1998) Seamless steel pipe billet for high pressure are produced according to YB/T5137-1998 specifications, which include carbon and alloy steel pipes of sizes ranging from 1/4 inch to 28 inches and materials including carbon steel and ferrit......

Seamless Steel Pipe Billet for High Pressure (YB/T5137-1998)

Seamless steel pipe billet for high pressure are produced according to YB/T5137-1998 specifications, which include carbon and alloy steel pipes of sizes ranging from 1/4 inch to 28 inches and materials including carbon steel and ferritic alloy steel. The billet are rolled into round tube and delivered in cold-rolling process, which ensure their superior quality and superior performance.

The main properties of the seamless steel pipe billet for high pressure as following:

1. The inner surface of the billet must be smooth and bright, free from pits, flaws and mechanical damages;

2. The inner surface of the material must meet the requirements of the symmetrical and seamless, the symmetrical degree of the inner surface must be greater than or equal to 90 degree;

3. The hardness of the material must meet the requirements of the specification, the hardness range of relevant materials varies from 10HBS-45HRC;

4. The tension test results of the materials must meet the requirements of tensile strength, yield strength and elongation values;

5. The material must be impact tested at −25℃, the minimum Charpy V notch impact test value must be 22J;

6. The surface meet the requirements of SS20, Ra0.8;

7. The internal deformation must meet the requirements of standard YB/T5137-1998;

The seamless steel pipe billet for high pressure can be used in many fields and industries, such as oil and gas, chemical, pressure vessels and boilers etc. The superior properties of seamless steel pipe billet for high pressure make it in great demand in various industries. The billet are mainly manufactured by several process such as hot-rolling, cold-rolling, piercing, and piercing and elongation process.

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