T304 Stainless Steel Supply

T304 Stainless Steel Properties

Corrosion Resistance: T304 stainless steel is known for its excellent corrosion resistance in a variety of environments, including acidic and alkaline environments. It is resistant to corrosion from chemicals, solvents, and salts.

Strength: T304 stainless steel has good strength and is suitable for applications that require high levels of mechanical strength. It has a minimum tensile strength of 515 MPa and a minimum yield strength of 205 MPa.

Weldability: T304 stainless steel is known for its good weldability, making it a popular choice for welding, brazing, and soldering. It can be welded using common welding techniques, such as TIG, MIG, and stick welding.

Ductility: T304 stainless steel has good ductility, which means that it can be easily formed and shaped without cracking or breaking. This property makes it ideal for applications that require complex shapes or designs.

Magnetic Properties: T304 stainless steel is non-magnetic in the annealed condition but may become slightly magnetic after cold working.

Heat Resistance: T304 stainless steel has good heat resistance up to 870°C (1600°F). It can be used in high-temperature applications such as furnace parts and heat exchangers.

Chemical Composition

Iron (Fe)66.574%
Carbon (C)0.08%
Chrome (Cr)1820%
Manganese (Mn)2%
Nickel (Ni)810.5%
Phosphorus (P)0.045%
Sulphur (S)0.03%
Silicon (Si)1%

Physical Properties

GradeTensile Strength Avg.Yield Strength Avg.ElongationRockwell Hardness
T30474,000 psi32,000 psi70%B70

T304 Stainless Steel Applications

T304 stainless steel, also known as 304 stainless steel, is a popular grade of stainless steel that exhibits good corrosion resistance and excellent formability. It is widely used in various applications across different industries due to its versatile properties. Here are some common applications of T304 stainless steel:

  1. Food Processing Equipment: T304 stainless steel is commonly used in the production of food processing equipment such as tanks, pipes, and food contact surfaces. Its corrosion resistance makes it suitable for handling acidic or corrosive food products.
  2. Kitchen Appliances: Many kitchen appliances, including sinks, countertops, and utensils, are made from T304 stainless steel due to its hygienic properties, ease of cleaning, and resistance to corrosion.
  3. Architectural Structures: T304 stainless steel is often used in architectural applications, including building facades, handrails, and decorative elements. Its aesthetic appeal, durability, and corrosion resistance make it a popular choice in construction.
  4. Chemical Processing Equipment: The resistance of T304 stainless steel to corrosion makes it suitable for use in chemical processing equipment such as tanks, valves, and pipes where exposure to corrosive chemicals is common.
  5. Medical Equipment: Some medical equipment and instruments are made from T304 stainless steel due to its biocompatibility, corrosion resistance, and ease of sterilization.
  6. Automotive Components: T304 stainless steel is used in various automotive components, including exhaust systems, trim, and decorative elements, where corrosion resistance and durability are important.
  7. Oil and Gas Industry: T304 stainless steel finds applications in the oil and gas industry for equipment like pipes, valves, and storage tanks due to its corrosion resistance in harsh environments.
  8. Aerospace Components: In the aerospace industry, T304 stainless steel is used in certain components and structures where a combination of strength, corrosion resistance, and weight efficiency is required.
  9. Heat Exchangers: T304 stainless steel is suitable for manufacturing heat exchangers used in applications such as HVAC systems, chemical processing, and industrial heating.
  10. Pharmaceutical Equipment: Due to its corrosion resistance and ease of sterilization, T304 stainless steel is employed in the manufacturing of pharmaceutical equipment, including tanks and piping.

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