What Are S355 Pipes & Tubes? A Complete Guide
What is S355 Steel?
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Mechanical Properties of S355 Pipes and Tubes
Chemical composition of S355 Steel
| EU Grade | Carbon % | Magnesium % | Potassium % | Sulphur % | Silicon % |
|---|---|---|---|---|---|
| S355 | 0.23 max | 1.60 max | 0.05 max | 0.05 max | 0.05 max |
Uses & Applications of S355 Pipes and Tubes
- Transporting Materials: such as hot water, chemicals, oil, gas, and sulfur in various industries.
- Automotive Industry: air and water flow systems, and piping systems.
- Sewerage Systems: industrial water lines and water mains. Heating, ventilating and air-conditioning instruments.
- Construction Industries: structural applications and scaffolding.
- Homes and Buildings: supply and exhaust piping, water pipes and curtain rods.
Grades of Structural Steel
S355 Steel
This is a general-purpose structural steel with a yield strength of 355 MPa, commonly used in various structural applications where standard strength and performance are required, but without special weathering or corrosion-resistant properties.
S355J2W Steel
S355J2W is a weather-resistant steel known for its tested impact strength, making it suitable for heavy-duty structures and low-temperature environments.
S355J2WP Steel
S355J2WP pipes are a type of steel pipe made from a strong and corrosion-resistant alloy. This alloy has elements like chromium, copper, and phosphorus that help it resist rust, making it great for outdoor use.
S355JOW Steel
S355JOW Steel Pipes that are easy to install in any environment. Also known as S355JOW Corten Steel Pipes or Corten B, are made from weathering steel and excel in atmospheric conditions.
S355JOWP Steel
S355JOWP corrosion-resistant steel pipes are widely known as structural weathering steel and atmospheric corrosion-resistant steel due to their extensive industrial applications. These pipes come in various shapes, sizes, alloys, grades, thicknesses, and specifications, offering customers a range of options to customize their orders according to their specific requirements.
S355 Steel Manufacturer and Suppliers
These pipes are manufactured in different shapes, sizes, and forms as per the requirements of customers. We even make sure that both national and international specifications are included to make high-quality products. Owning the knowledge and skills of qualified professionals and using the latest technology we can produce all lengths, shapes, and sizes of seamless pipes. These consistent pipes showcase different features and properties that make these pipes suitable for all types of applications. Some characteristics like hardness, durability, workability, formability, high tensile strength, corrosion and oxidation blockage, and long service life. The entire features make consistent pipes even more popular and demand a maximum range of applications.
FAQs
S355 grade of pipes is a low carbon grade pipe that has a good chemical composition of silicon, sulfur, manganese, and potassium. These pipes possess good corrosion resistance and don’t erode easily. They don’t dissociate or deform under any level of pressure or temperature. We are the only supplier of S355 pipe which is a welder-friendly pipe that can readily be machined. The pipe is highly diverse and is used for crucial applications due to its excellent strength. This single piece of metal pipe possesses superior strength and exceptional tolerances in stress-induced environments. An S355 Seamless Pipe can be availed in lengths between 4mm to 219mm. All our products are quality-tested and performance certified.
The pipe is a hollow section with a round cross-section, mostly made for the transportation of products including fluids, gas, pellets, powders, etc. However, steel pipes are used in a variety of ways. They are used underground for transporting water and gas throughout cities and towns. They are also specified in construction to protect electrical wires. Steel pipes can be strong, but lightweight. This makes them great for bicycle frames.
It is a solid block of steel that is rolled into a round shape and then stretched till the end. Made up of iron, carbon, manganese, vanadium, and zirconium. That’s the procedure to create it, but it’s hot, spinning, and completely done with machines.
It is inspired by EN 10025-2 the European standard and is known for its superior weldability, toughness, and long-lasting use. To enable international applications and compatibility, S355 steel has equivalent grades in multiple global standards, including ASTM, DIN, ISO, JIS, GB, and Indian standards.
Common sizes for S355 pipes are:
Outer Diameter (OD): Seamless Pipes: 21.3 mm to 660 mm, Welded Pipes: 26.9 mm to 2540 mm
Wall Thickness (WT): Typically ranges from 2 mm to 50 mm, depending on the diameter.
Length: Standard lengths: 6 meters, 12 meters, or custom-cut as per requirement.
Pipe shape: Round, Square, Rectangular, and Hollow Sections (Circular, Square, Rectangular).
