SG2 steel is a type of stainless steel that is highly desirable to use for many different types of products like knives due to having a high level of hardness and being highly resistant to corrosion.
This type of steel is formulated with a combination of a high level of alloy stainless steel as well as a high level of carbon and other elements. This is regarded as being top quality steel, which is why it is used in many different industries to make a wide variety of products.
It is used to make stainless steel pipes, it is also used in the construction of steel frames and it is even used to make dentistry tools. Moreover, it is used to make faucets, shower heads and kitchen sinks. It is furthermore used to make tools and machinery.
Who makes it?
SG2 is produced by the Takefu Steel Company in Japan, which commenced in the year of 1954. The company primarily produced this steel for knives.
But this type of steel is used in various other types of items in a variety of industries as well. SG2 steel is also produced now by the Japanese Powder Metallurgy Steel Company. This type of steel seems to be only made in the nation of Japan at this present time.
Composition of SG2 steel
SG2 steel is regarded as being a type of steel that possesses a great level of hardness at a ratio of 62:63. SG2 steel provides an excellent level of wear resistance, which is why this steel is used in many different applications.
It is comprised of carbon at a rate of 1.25 to 1.45 percent, chromium at a rate of 14.00 to 16.00 percent, vanadium at a rate of 1.80 to 2.20 percent, molybdenum at a rate of 2.30 to 3.30 percent, phosphorus at a rate of 0.03 percent, manganese at a rate of 0.40 percent, silicon at a rate of 0.50 percent as well as sulfur at a rate of 0.03 percent.
This type of steel possesses an edge retention that is considered to be quite high.
However, it is noted as having a lower level of resistance in terms of wear, which is why this type of steel is considered to sharpen more easily than several other types of steel.
Is SG2 stainless steel?
SG2 steel is considered to be stainless steel. This is due to the fact that there is the presence of carbon, molybdenum, chromium as well as other raw materials.
This is due to the fact that stainless steel metal is created with the usage of different raw materials, such as iron ore, nickel, silicon, carbon, molybdenum as well as other types of raw materials, which are then combined with the process of melting them together. The various levels of raw materials that are applied contribute to determining the kind of stainless steel that is produced.
SG2 steel vs VG10 steel
Many people find that VG10 makes great quality Japanese stainless steel knives. However, many people find that SG2 steel is better quality steel for knives. In fact, SG2 steel tends to be used in more applications due to having a higher level of hardness, which makes it stronger.
As a result, SG2 steel tends to be the choice of steel that is used in many dental tools, construction tools, kitchen sinks as well as steel framing.
Due to the fact that VG 10 tends to demonstrate a bit less hardness than SG2 steel, it seems to be easier to sharpen knives that are made with VG 10 steel in comparison to knives that are made with SG2 steel.
Uses of SG2 steel
SG2 is a very versatile type of steel. It can be used for many various types of items. For example, it is primarily used in the creation of kitchen knives and knives that are used by professional chefs. It is also used in tools that are hard-wearing and high performing.
That is why it is used often to make tools such as drills that are used by dentists as well as tools that are used to cut metal, such as saws, etc. SG2 steel is also used for steel framing, kitchen sinks, etc.
Properties of SG2 steel
SG2 steel is a high quality steel due to the fact that it is appreciated for the ability to be used in the construction of many different types of knives that are used in homes as well as chef’s knives.
One of its properties that makes this steel highly desirable is the fact that it is regarded as being much easier to sharpen than many other types of steel, which is why it is the top choice for making knives as well as tools that must cut other objects, such as the drills of dentist to cut through teeth and regular tools for construction to cut metal, wood, etc.
Also, another property of this site is that it has a high level of hardness with an impressive ratio that is noted as being 62:63.
To achieve this type of steel with such great properties, it is formulated by combining carbon with a rate of 1.24 to 1.4 percent, chromium with a rate of 14.00 to 16.00 percent, vanadium with a rate of 1.80 to 2.20 percent, molybdenum with a rate of 2.30 to 3.30 percent, phosphorus with a rate of 0.03 percent, manganese with a rate of 0.40 percent, silicon with a rate of 0.50 percent, along with sulfur with a rate of 0.03 percent.