Product Information
Engineered for Performance
Every Jogani instrument is designed to deliver consistent performance under demanding professional use. Through carefully controlled manufacturing processes, including advanced heat treatment, each tool is strengthened to achieve the ideal balance of hardness, durability, and flexibility. This ensures long-lasting sharpness, structural integrity, and reliable functionality across all instruments.
At Jogani, performance is not achieved by chance it is built into every step of our process. From material selection to final inspection, we continuously monitor and refine our production to ensure every instrument meets professional standards and delivers dependable results.
Jogani Manufacturing
Jogani instruments are manufactured using high-quality stainless steel, known for its strength, durability, and strong resistance to corrosion. While no material is completely immune to environmental effects, stainless steel offers excellent protection against rust and wear due to its ability to form a natural protective layer on the surface.
Unlike carbon steel, which can easily corrode when exposed to air and moisture, stainless steel contains a sufficient amount of chromium that enables the formation of a passive oxide layer. This protective layer helps prevent surface corrosion and limits damage from spreading into the internal structure of the metal. This process, known as passivation, ensures long-lasting performance and reliability of Jogani instruments in professional use.
Manufacturing Process
Our instruments are manufactured using carefully selected grades of stainless steel, each formulated to meet specific requirements for durability, corrosion resistance, and performance. The table below outlines the elemental composition of the most commonly used stainless steel grades in manufacturing.
| Element | SS202 | SS304 | SS316 | SS410 | SS420 |
| Carbon (C) | ≤ 0.15 | ≤ 0.08 | ≤ 0.08 | ≤ 0.15 | 0.30-0.15 |
| Chromium (Cr) | 17.0-19.0 | 18.0-20.0 | 16.0-18.0 | 11.5-13.5 | 12.0-14.0 |
| Nickel (Ni) | 4.0-6.0 | 8.0-10.5 | 10.0-14.0 | ≤ 0.75 | ≤ 0.75 |
| Molybdenum (Mo) | - | - | 2.0-3.0 | - | - |
| Manganese (Mn) | 7.5-10.0 | ≤ 2.0 | ≤ 2.0 | ≤ 1.0 | ≤ 1.0 |
| Silicon (Si) | ≤ 1.0 | ≤ 1.0 | ≤ 1.0 | ≤ 1.0 | ≤ 1.0 |
| Phosphorus (P) | ≤ 0.060 | ≤ 0.045 | ≤ 0.045 | ≤ 0.040 | ≤ 0.040 |
| Nitrogen (N) | ≤ 0.25 | ≤ 0.10 | ≤ 0.10 | - | - |
Heat Treatment
Heat treatment is a critical process that enhances the strength, durability, and performance of our instruments. During this process, stainless steel is heated to controlled high temperatures and then carefully cooled to achieve the desired hardness and structural integrity. This ensures that each instrument can withstand regular use while maintaining precision and reliability.
Heat treatment, along with material selection, is one of many carefully managed steps in our manufacturing process. At Jogani, we continuously monitor and inspect production at every stage to ensure consistent quality, accuracy, and performance across all our instruments.
