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.
| Ingredients | Min. | Max. |
| Iron (Fe) | 66.5 | 74% |
| Carbon (C) | – | 0.08% |
| Chrome (Cr) | 18 | 20% |
| Manganese (Mn) | – | 2% |
| Nickel (Ni) | 8 | 10.5% |
| Phosphorus (P) | – | 0.045% |
| Sulphur (S) | – | 0.03% |
| Silicon (Si) | – | 1% |
| Grade | Tensile Strength Avg. | Yield Strength Avg. | Elongation | Rockwell Hardness |
| T304 | 74,000 psi | 32,000 psi | 70% | B70 |
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