High Strength Circular Ring Chain Steel for Mining Uses
High strength circular ring chain steel for mining uses is a kind of high-strength alloy steel which is composed of two or more elements selected from manganese, silicon, phosphorus, sulfur, chromium, molybdenum, nickel and copper. The Circular Ring Chain Steel for Mining Uses produced according to the standards set out in GB/T10560-1989 has superior mechanical properties, good wear resistance and fatigue strength, and is widely used in coal mining industries and other related industries.
The high strength circular chains are mainly divided into three categories: general type, high pointing, and extreme strength. Each type has a different minimum tensile strength. The general type circuit chain steel is suitable for ordinary conditions and machines, the high pointing type is applied in special situations and machines, and the extreme strength type is mainly used in places where high tensile strength and large impact load are required, such as longwall mining and special coal mining machines. The strength of the circular ring chain steel is usually measured by the “tensile strength”, which means the resistance of the steel to the external force. The minimum tensile strength of the chain steel is 600 Mpa and the maximum is 1650 Mpa.
The Circular Ring Chain Steel for Mining Uses produced according to the standards of GB/T10560-1989 has superior mechanical properties and good wear resistance. The chain steel has high tensile strength which helps to reduce tension losses and breakage caused by the products deformation, thus increasing the service life of the product. This chain steel also has good anti-fatigue characteristics due to its good fatigue strength and a microstructure consisting of fine and homogeneous ferrite and martensite grains which provide higher strength. As a result, the fatigue strength is also higher than that of other types of chain steel.
The Circular Ring Chain Steel for Mining Uses is quite versatile and can be used to manufacture various kinds of chain products. It is used to make chains for use in mining and related industries and is also suitable for other general purpose applications such as lifting and hoisting. Other applications include making chains for the conveyor belt industry, winches and cranes, and for other industrial applications. The chain steel is more economical compared to other high strength steels due to its higher strength and good wear and fatigue properties.
The Circular Ring Chain Steel for Mining Uses has excellent resistance to corrosion and also high temperature strength. The steel also has good thermal shock resistance, which enables it to resist sudden changes in temperatures. The high strength and good wear properties of the chain steel make it an ideal material for use in a variety of industrial applications.
