Stainless Steel Materials
Diamond Bolt, Inc. is your trusted supplier of premium stainless steel fasteners, ensuring durability and corrosion resistance.
Durability & Strength
Our wide range of stainless steel materials is selected to ensure durability, corrosion resistance, and strength in the most demanding applications. We ensure that our stainless steel fasteners meet the highest standards of quality and reliability.
Stainless Steel Grades
A grade for every environment and application.
Grade 303
Known for its excellent machinability and corrosion resistance, widely used in applications requiring precision and durability.
Grade 304
The most versatile and widely used stainless steel, offering a balance of strength, corrosion resistance, and formability.
Grade 304L
A low-carbon version of 304, providing superior resistance to corrosion in welding and critical environments.
Grade 310
Designed for high-temperature applications, with excellent oxidation resistance and strength at elevated temperatures.
Grade 316
Enhanced corrosion resistance, especially in harsh and marine environments, making it ideal for demanding applications.
Grade 316L
Low-carbon variant of 316, providing superior corrosion resistance in high chloride environments and better weldability.
Grade 321
A stabilized stainless steel that offers excellent resistance to intergranular corrosion, ideal for high-temperature service.
Grade 347
Contains niobium, providing improved high-temperature strength and resistance to intergranular corrosion.
Grade 410
A martensitic stainless steel offering high strength and hardness with moderate corrosion resistance, suitable for wear-resistant applications.