Stainless Steel 304L Seamless Pipe for Fabrication Industry and Chemical Process

● Stainless Steel 304L Pipe is made up of a lower carbon version of the 18-8 austenitic stainless steel material that is the most used in the world. The lower carbon content allows for excessive welding without localized corrosion. This is because the Stainless Steel 304L Pipe produces less carbide precipitation during welding and does not form much intergranular corrosion. There are seamless and welded pipe types. The welded pipes are made by welding the strips of the same grade end to end or spirally.

● 304/L stainless steel tubing offers an affordable solution in chemical processes when high concentrations of chloride aren't present and when in presence of lower concentration of acids.

● 304/L stainless steel tubing is often chosen in the fabrication industry due to its good forming and welding properties. Its durability and versatility make it the preferred choice for instrumentation and hydraulic applications.

● 304/L stainless steel tubing is used for food processing equipment, especially for beer brewing, wine making and milk processing.

● 304/L stainless steel tubing is used in many steps of crude distillation due to its resistance to corrosion and pitting in cooling water environments, and, more specifically, in the presence of naphthenic acid. The alloy can also be found in many general injection, extraction and metering applications in the oil and gas industry.

● 304/L stainless steel tubing is used in the power generation industry in multiple applications including hydroelectric power station’s sluice, dam gates, natural gas fired instrumentation, chemical injection, and sampling stations. 304/L is a workhorse.

● Structural seamless pipes are seamless pipes used for general structures and mechanical structures.

● Seamless pipes for fluid transportation are general seamless pipes used to convey fluids such as water, oil, and gas.

● Seamless tubes for low and medium pressure boilers are high-quality carbon materials used in the manufacture of superheated steam pipes, boiling water pipes for low and medium pressure boilers of various structures, superheated steam pipes for locomotive boilers, large smoke pipes, small smoke pipes and arch brick pipes. Structural steel hot-rolled and cold-drawn (rolled) seamless tubes.

● Seamless tubes for high-pressure boilers are high-quality carbon steel, alloy steel and stainless heat-resistant seamless tubes for the heating surface of water tube boilers for high pressure and above.

● High-pressure seamless pipes for chemical fertilizer equipment are high-quality carbon structural steel and alloy steel seamless pipes suitable for chemical equipment and pipelines with a working temperature of -40~400°C and a working pressure of 10~30Ma.

● Seamless tubes for petroleum cracking are seamless tubes for furnace tubes, heat exchangers and pipes in petroleum refineries.

● Steel pipes for geological drilling are steel pipes used by geological departments for core drilling. According to their uses, they can be divided into drill pipes, drill collars, core pipes, casing pipes and sedimentation pipes.

● Seamless tubes for diamond core drilling are seamless tubes for drill pipes, core rods, and casings for diamond core drilling.

● Oil drilling pipe is a seamless pipe that is thickened internally or externally at both ends of oil drilling. There are two types of steel pipes: threaded and non-threaded. The threaded pipes are connected with joints, and the non-threaded pipes are connected with tool joints by butt welding.