A192 / SA192 Annealed Seamless Carbon Steel Tube / Pipe For High-Pressure Service

A192/SA192 Annealed Seamless Carbon Steel Tube describe

A192/SA192 annealed seamless carbon steel tubes are specifically designed for high-pressure applications in boilers and heat exchangers. Here's a description of A192/SA192 annealed seamless carbon steel tubes:

1. Material: Carbon Steel

   • A192/SA192 annealed seamless carbon steel tubes are made from carbon steel, an alloy primarily composed of iron and carbon. Carbon steel offers excellent strength, durability, and thermal conductivity, making it well-suited for high-pressure and high-temperature applications.

2. Annealing Process

   • The term "annealed" refers to a heat treatment process known as annealing. Annealing involves heating the carbon steel tubes to a specific temperature and then slowly cooling them to relieve internal stresses and improve their properties. The annealing process helps enhance the ductility, toughness, and machinability of the tubes, making them more suitable for subsequent processing and use.

3. Seamless Tubes

   • A192/SA192 annealed seamless carbon steel tubes are manufactured using a seamless process. Seamless tubes do not have any welded joints or seams along their length, offering superior strength and integrity compared to welded tubes. The seamless manufacturing process involves piercing a solid billet of carbon steel to form a hollow tube, followed by subsequent sizing and finishing operations to achieve the desired dimensions and surface quality.

4. High-Pressure Boiler Tubes

   • A192/SA192 annealed seamless carbon steel tubes are specifically designed for use in high-pressure boilers and heat exchangers. These tubes can withstand elevated temperatures and pressures without losing their structural integrity. They are commonly used in power generation plants, refineries, and other industrial applications where high-pressure steam or hot liquids are involved.

5. Dimensions and Specifications

   • A192/SA192 annealed seamless carbon steel tubes are available in various dimensions and specifications. The dimensions typically include the outer diameter (OD), wall thickness, and length of the tubes. These tubes conform to the ASTM A192 and ASME SA192 specifications, which outline the requirements for their manufacturing, dimensions, mechanical properties, and testing.

6. Applications

   • A192/SA192 annealed seamless carbon steel tubes are primarily used in high-pressure boilers and heat exchangers for the generation of steam or heating fluids. They are crucial components in power plants, refineries, chemical plants, and other industrial facilities where efficient heat transfer and reliable performance under high-pressure conditions are essential.

It's important to note that the specific dimensions, tolerances, and properties of A192/SA192 annealed seamless carbon steel tubes may vary depending on the manufacturer and the application requirements. It's recommended to consult the relevant standards or the manufacturer's documentation for detailed information on the specific characteristics and applications of these tubes.

Carbon Steel in the Automotive Industry

1. Carbon steel for automobile industry

Carbon steel is one of the most important materials used in the automotive industry. It is widely used in the manufacture of bodywork, engines and other components. The main reasons for its widespread use are its good strength-to-weight ratio, high durability, and low cost.

In recent years, however, the use of carbon steel in cars has been declining due to the increasing use of lighter-weight materials such as aluminum and plastics. The trend is likely to continue as automakers seek to reduce vehicle weight to improve fuel efficiency and emissions levels.

What are the advantages of high -carbon steel?

1.High -carbon steel heat treatment can obtain high hardness (HRC60 1: 65) and better abrasion resistance.

2.High -carbon steel has better cutability.

3.The raw materials are easy to obtain, and the production cost is low.

What are the disadvantages of high -carbon steel?

1. It has poor thermal hardness. When the operating temperature of the tool is greater than 200 ° C, its hardness and abrasion resistance will decrease.

2. It has low quenchtability.

The difference between high -carbon steel and low -carbon steel is as follows:

1. Differences of toughness: Low -carbon steel annealing tissue is iron and small amount of pearl light. Its strength and hardness are low, and the plasticity and toughness are better. Therefore, its cold formability is good. High -carbon steel has a high strength and hardness, high elasticity and fatigue limit after proper heat treatment or cold pull -out hardening, and the cutting performance is acceptable, but the welding performance and cold plastic deformation ability are poor.
2. Application differences: Low -carbon steel has good welding. Carbon content from 0.10%to 0.30%Low -carbon steel is easy to receive various processing such as forging, welding and cutting, and is often used for manufacturing chains, rivets, bolts, shafts, etc. High -carbon steel is mainly used to make spring and wear -resistant parts. Carbon tool steel is a high -carbon steel that basically does not add alloy elements. It is also a steel species with low cost, good hot and cold processing, and wide range of use of tool steel.
3. Different carbon content: Low -carbon steel is carbon steel with carbon content below 0.25%. Its strength and hardness are low, and plasticity and toughness are better. 1.70%, the strength and hardness of bribery, high elasticity and fatigue limit, cutting performance is acceptable, but the welding performance and cold plastic deformation ability are poor.

Carbon Steel Tube parameter

chemical composition

mechanical properties

Our advantage

Product Inventory

Jiangsu Jinruiheng uses standard export transportation packaging, according to the size of the stainless steel plate binding steel belt. According to our shipping experience, a 20-foot container can hold 22 tons of stainless steel, and a 40-foot container can hold 25 tons of stainless steel. For larger orders, we ship by bulk carrier, which is cheaper. Packaging can also be customized according to customer needs.

Packing and Shipping:

DELIVERY SERVICE COMMITMENT:

The goods shall be delivered in strict accordance with the contract, and the consignee shall be notified within 48 hours after thegoods are delvered: Loading shall be carried out in strict accordance with the requlations. without overloading, bias and weiahtgathering