The table below shows the various materials and chemical compositions of our kitchen and culinary knife steel. Please review the composition chart and select the material you require.
Chemical Composition
| New Grade | Japanese Standard | USS | European Standard | C≤% | Si≤% | Mn≤% | P≤% | S≤% | Cr % | Ni≤% | Mo % | Other % |
| 12Cr13 | SUS410 | 410 | 1.4006 | 0.15 | 1.00 | 1.00 | 0.040 | 0.030 | 11.50-13.50 | 0.60 | ||
| 20Cr13 | SUS420 | 420 | 1.4021 | 0.16-0.25 | 1.00 | 1.00 | 0.040 | 0.030 | 12.00-14.00 | 0.60 | ||
| 30Cr13 | SUS420 | 420 | 1.4028 | 0.26-0.35 | 1.00 | 1.00 | 0.040 | 0.030 | 12.00-14.00 | 0.60 | ||
| 420U6 | 0.13-0.25 | 1.00 | 1.00 | 0.040 | 0.030 | 13.00-14.50 | 0.60 | N: 0.06-0.15 | ||||
| 40Cr13 | 1.4031 | 0.36-0.45 | 0.80 | 0.80 | 0.040 | 0.030 | 12.00-14.00 | 0.60 | ||||
| 50Cr15MoV | 1.4116 | 0.45-0.55 | 1.00 | 1.00 | 0.040 | 0.015 | 14.00-15.00 | 0.50-0.80 | V: 0.10-0.20 |
Physical Properties
The physical properties of steel depend on various factors, including alloy elements, heat treatment, and manufacturing processes. However, the data provided below can generally be used for rough calculations.
Density: 7.7 g/cm3
Feature
Excellent Corrosion Resistance: Ensures long-lasting performance in various conditions.
Attractive Surface Finish: Provides a visually appealing look.
Hygienic and Durable: Meets high standards for cleanliness and longevity.
Outstanding Mechanical Properties: Offers exceptional durability and reliability.
Correct chemical composition and key alloy elements
High purity of non-metallic inclusions
Supply Forms
Label
Each bundle of material is labeled with relevant information, including coil number, steel grade, dimensions, and net weight. This helps customers with inventory management and easy tracking of their orders.
