A billet of solid circular steel is heated and pushed or pulled over a form until the steel is molded into a hollow tube. Pipes are available in a variety of sizes and schedules. Despite this, the supply of large diameter pipes is restricted. Pipe fittings such as bends, elbows, and tees are frequently made from seamless tubes. The welding line is normally the pipe’s weakest point, but a seamless tube has no seams, allowing the pipe’s entire diameter to withstand high pressure equally.
In reality, a seamless steel tube is a solid metal tube with each end connected to another tube without the use of any welding. Such tubes can be threaded to both ends of a hollow tube or pipe or have threads on one end only. The seamless pipe, on the other hand, can take its own weight as well as the heavy loaded weight and keep its original structure due to the lack of a welding line. Seamless pipe is widely utilized in a variety of commercial applications, including shipbuilding, offshore rigs, pressure vessels, manufacturing, chemical industries, and so on, due to its distinctive strength and anti-bending feature.
Features of SS304 Seamless Tube
- SS 304 seamless pipe features good processing performance and high toughness.
- SS 316 seamless pipe has superior corrosion resistance and high-temperature resistance.
- Good processability
- Weldability
- Low-temperature strength.
- Mechanical properties.
- No heat treatment hardening.
Applications of SS 304 Seamless Tubes
Corrosive or chemical conditions, as well as high temperatures, are no match for SS304 Seamless Tube. It indicates that they are suitable for long-term use. Automobiles, food processing equipment, water treatment facilities, oil and gas processing, and other industries use stainless steel tubes.
- Conveying pipeline for fluid and gas such as water, drainage, oil, natural gas, etc.
- Tubes for heat exchangers, boilers, condensers.
- Construction uses, such as stair handrails, guardrails, windows, gates, etc.
- Food processing or sanitary uses, medical and petroleum industries, etc.
Common uses for 304 Stainless Steel Tubes
- Storage tanks
- Fasteners and finishing hardware (screws, nuts, bolts, plates, handles)
- Pots and pans
- Residential sinks and sink parts
- Indoor architectural/decorative hardware (panels, sculptures, sconces)
- Equipment tubing
- Residential appliances
Production of Seamless Tubing
The extrusion procedure is used to make a seamless tube. More exactly, the material is extruded from a billet into a full cylindrical shape before being redrawn via a die into a semi-finished seamless tube. The semi-finished tube is next machined to the desired size and heat-treated in a vacuum furnace (air-drying is not recommended due to the risk of discoloration). Seamless tubes can be made from a variety of alloys, but non-corrosive materials are most commonly employed nowadays.
For more details visit- Seamless Tube Suppliers
