* Chromium (Cr): Typically ranges from 16% to 18%. This is the key element that provides the steel its characteristic stainless properties, creating a protective chromium oxide layer that resists corrosion.
* Nickel (Ni): Ranges from 10% to 14%. Nickel contributes to the steel's strength, toughness, and resistance to both general and pitting corrosion. It also enhances the steel's resistance to chloride stress corrosion cracking, a common issue in many environments.
Important note:
The exact composition of 316 stainless steel can vary slightly depending on the manufacturer and specific application. However, the ranges mentioned above are generally standard for the alloy.
If you require precise composition information for your specific use case, it's always best to consult the manufacturer's datasheet or technical specifications.
