Stainless Steel Seamless Round Pipe is a type of stainless steel pipe that is produced using a seamless manufacturing process, where a solid stainless steel billet is heated and extruded to form a hollow round-shaped tube without any welding or seams. This results in a pipe with a smooth, uniform surface and consistent dimensions throughout its length.
Stainless Steel Seamless Round Pipe is commonly used in industries such as oil and gas, chemical processing, food and beverage, pharmaceuticals, and petrochemicals. It is known for its excellent corrosion resistance, high-temperature resistance, and durability. Additionally, it is easy to clean and maintain, making it a popular choice in applications where hygiene and cleanliness are important.
Stainless Steel Seamless Round Pipe is available in a variety of grades, including 304, 316, 321, and 347, each with its unique properties and advantages. The choice of grade will depend on the specific application and environmental conditions, such as temperature, pressure, and chemical exposure.
Stainless Steel Seamless Round Pipe is typically more expensive than welded stainless steel pipe due to the additional manufacturing processes involved. However, it offers superior performance and longevity in applications where high levels of corrosion resistance and durability are required. The round shape of the pipe also makes it ideal for use in fluid transfer and structural applications.
| Production Name | Stainless Steel Square Tube, Round Pipe |
| Production Size | Outer Diameter:6-1000mm |
| Thickness:0.1-41 mm | |
| Length:100mm-12000mm or as per customer request | |
| Standard | ASTM A213, ASTM A312, ASTM A789, ASTM A790 |
| Material Grade | Mainly |
| 301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347 | |
| 201,202,202cu,204,409,409L,410,420,430,431,439,440,441,444 | |
| 2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L.etc | |
| Welding Line Type | ERW,Efw,Sprial Weleded,Seamless |
| Surface | BA,2B,2D,4K,6K,8K,NO.4,HL,SB |
| Lead Time | Stock or 3–7 days or according to quantity |