Carbon Steel Pipes Manufacturer
SSM supplies seamless & welded carbon steel pipes
Economical & High Strength Carbon SteelPipes
At SSM, we are proud to offer a wide range of carbon steel pipes that combine affordability with exceptional strength. These pipes are primarily composed of iron and carbon, with carbon content typically ranging from 0.12% to 2.0%. The amount of carbon in the steel determines its hardness, strength, and ductility. Compared to alloy steel, carbon steel is easier to process and weld, making it a versatile choice for a variety of applications. In corrosive environments, carbon steel pipes may require additional protection such as coating or galvanizing to prolong their service life. Our selection includes carbon steel pipes that adhere to ASTM A106, ASTM A53, ASTM A333 and API 5L standards. We offer both seamless and welded pipes, providing options to suit a range of needs.
Carbon Steel Pipes by Types
These standards cater to different application scenarios and requirements. Understanding their features and applicability is crucial when selecting the appropriate pipe material. If you have any questions or need technical support, please get in touch with us. Let’s delve into the specific types of carbon steel pipes we offer:
ASTM A106 Pipes
These seamless carbon steel pipes are designed to withstand high temperatures and pressures, making them ideal for use in boilers and pressure vessels. With an outer diameter range from 1/8 inch to 36 inches and varying wall thickness according to Schedule specifications, these pipes come in three grades (A, B, C), with Grade B being the most widely used.
ASTM A53 Pipes
Suitable for low- and high-temperature pipeline systems, primarily used for general service conditions in welded and seamless carbon steel pipes. Nominal diameters range from 1/8 inch to 26 inches, with wall thickness varying according to Schedule specifications. It has two grades (Grade A and Grade B), with Grade B being more commonly used.
ASTM A333
Carbon steel pipes designed for low-temperature service, suitable for transporting fluids in low-temperature environments, such as liquefied natural gas and low-temperature chemicals. Nominal diameters range from 1/8 inch to 36 inches, and wall thickness varies according to Schedule specifications. There are several grades (Grade 1, Grade 6, Grade 7, etc.), with different grades having varying low-temperature properties.
API 5L
A standard designed specifically for oil and gas transportation pipelines, with different grades to suit various pressure and temperature conditions. Nominal diameters range from 2 to 60 inches, varying wall thickness according to pipe grade and standard requirements. It has multiple grades (such as Grade X42, X46, X52, X56, X60, X65, X70, etc.), with higher grades offering greater strength and pressure resistance.
Why Choose Carbon Steel Pipes?
Carbon steel pipes are the material of choice for many customers due to their high strength, good machinability, cost-effectiveness, and broad applicability. Here are the three most significant advantages:
- High Strength and Hardness: Carbon steel pipes offer high tensile strength and hardness and withstand high pressure and impact. They also have good wear resistance, suitable for handling solid particles or abrasive environments.
- Good Machinability: Carbon steel is more accessible to process, weld, and form than alloy steel and stainless steel.
- Cost-Effectiveness: Carbon steel pipes are relatively inexpensive to produce, making them an economical choice. Due to their widespread use, related maintenance and replacement parts are readily available, simplifying maintenance and replacement.
Applications of Carbon Steel Pipes
- Oil and Gas Industry: Used for transporting oil, gas, and related fluids.
- Chemical and Pharmaceutical Industries: This material is used for fluid transport, reactors, and equipment manufacturing in the chemical and pharmaceutical industries.
- Construction and Engineering: Used as pipes, structural components, and support systems in various industrial production processes.
- Water Treatment and Supply: Used in water supply systems, wastewater treatment systems, and water pipeline networks.
- Automotive and Transportation: Used in automotive manufacturing for exhaust systems, fuel delivery pipes, and structural supports.
FAQ
Pipe dimensions (outer diameter and wall thickness), material standards and grades, quantity, seamless or welded, delivery time and location, etc.
Stainless steel contains more chromium and nickel, offering better corrosion resistance, but it is more expensive than carbon steel pipes.
Typically, the application environment, pressure requirements, and temperature requirements are considered, and pipes that meet ASTM, API, etc., standards are selected based on application needs.
- Coating: Apply anti-corrosion coating on the pipe surface.
- Galvanizing: Improve corrosion resistance through hot-dip galvanizing.
- Anti-Corrosion Treatment: Use specialized anti-corrosion treatments such as spraying and corrosion inhibitors.
- Regular Inspection: Monitor the condition of the pipes and address any potential defects.
- Cleaning: Regularly clean the pipe surface to prevent the accumulation of corrosive materials.
- Corrosion Protection: Regularly check and maintain coatings or anti-corrosion treatments.
- Proper Storage: Keep pipes dry and moisture-free during storage to prevent rusting.
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