Stainless Steel Scissors vs Carbon Steel Shears: Which Is Better for Your Choice?

There are many materials used to manufacture scissors, but as practical cutting tools, stainless steel scissors and carbon steel scissors are the most commonly used. Now let’s compare two types of scissors, hoping that readers can learn some practical knowledge about scissors and understand what kind of scissors they need.

1.Alloy composition of materials
The steel material of stainless steel scissors is alloy material, and the chromium content of qualified stainless steel materials is generally required to be greater than or equal to 12%. Some high-end models of stainless steel require a higher proportion of alloy composition. The steel material of carbon steel scissors is mainly composed of high carbon steel with a carbon content of 0.6% -1.5% as the core, with very few additional alloying elements.

2.Hardness after heat treatment
Steel must undergo heat treatment to have the hardness to shear things. The hardness of stainless steel scissors after heat treatment can reach HRC48-53, while the hardness of carbon steel scissors after heat treatment can reach HRC58-62. Relatively speaking, carbon steel scissors are much harder than stainless steel scissors.

3.Sharpness and scissor blades sharp retention
Carbon steel scissors have significantly better sharpness than stainless steel scissors, and the blades sharp retention time is more than three times that of stainless steel scissors. As for these two types of scissors, sharpness and blades sharp retention are the biggest advantages of carbon steel scissors.

4.Corrosion resistance and maintenance difficulty
Stainless steel scissors form a protective film due to the presence of chromium in the steel, making them less prone to rusting in humid environments. After use, rinse and dry them with clean water and no special maintenance is required. Carbon steel scissors may develop rust spots after being soaked in water for about half an hour. After use, moisture-proof treatment is required, and regular lubrication is also necessary, making maintenance and upkeep a bit difficult.

5.Usage scenarios
Stainless steel scissors have become the main cutting tools in work and life due to their lightweight and rust resistant characteristics. They can be used in many scenarios with almost no special restrictions. Carbon steel shears are mainly used in the tailoring industry to cut leather and thick fabrics, in industrial production to cut thin metal sheets and cables, and in the horticulture industry to cut thick branches and other professional scenes that require long-lasting sharpness.

6.Price
Some high-end stainless steel scissors for special purposes are much more expensive than carbon steel scissors, but for everyday use, carbon steel scissors are more expensive than stainless steel scissors.
The two types of scissors have now formed clear market segmentation, with stainless steel scissors being more popular overall. Their acceptance and sales in the mainstream civilian and commercial markets are much higher than carbon steel scissors. However, in some professional B-end scenarios, the sharpness, blades sharp retention, and polishing convenience of carbon steel scissors are still the first choice in some industrial and manual fields.

I am Phoenix, a reliable stainless steel scissors manufacturer based in Yangjiang, China. If you have any questions about stainless steel scissors, feel free to leave a message, I and my team will provide you with professional answers.

info@yangjiangscissors.com

Yangjiang Foreverfine Scissors Manufacturing Limited