Technical Usage:
The Stainless Steel 316 Hexagonal Nut (A4-70) is commonly used in applications requiring high resistance to corrosion, such as offshore oil rigs, marine environments, food processing plants, and chemical industries. Its robustness makes it ideal for heavy-duty machinery, structural components, and equipment subjected to extreme weather conditions or exposure to corrosive elements. Additionally, these nuts are used in a variety of other fastening applications where security and durability are required.
Technical Specs:
| Specification | Details |
|---|---|
| Material | Stainless Steel 316 |
| Grade | A4-70 |
| Tensile Strength | 700 MPa (Minimum) |
| Thread Type | Metric and Inches |
| Dimensions | M3 to M24 and 3/16″ to 1″ |
Types of Item:
- Standard Hexagonal Nut
- Heavy-Duty Hexagonal Nut
- Locking Nut (for anti-vibration applications)
- High-Strength Hexagonal Nut
History:
Stainless Steel 316, also known as marine-grade stainless steel, was introduced in the 1940s as an improvement over the original 304 grade, specifically designed for applications requiring enhanced corrosion resistance, particularly in marine and chemical environments. The A4-70 grade designation signifies a tensile strength of 700 MPa, making it ideal for structural and heavy-duty use. Over the years, Stainless Steel 316 Hexagonal Nuts have become a staple in industries that face exposure to harsh environments, contributing to their reputation for reliability and longevity.
