What is GG 20 material?
GG-20 is the degree of lowest hardness of qualities. This material offers exceptional machinability and excellent surface finish, but with limited wear resistance and resilience. Noise, vibration damping and thermal conductivity are excellent in this degree.
What is GG20 cast iron?
EN-GJL-200 is a low grade of grey cast iron according to Germany standard DIN EN 1561, it can also be written as EN-JL1030, 0.6020 or GG20 according to new standard DIN 1691. This material has equal cast iron grades in other countries, such as HT200 in China, FC200 in Japan, ASTM A48 No.
What is GG20?
GG20 offers exceptional machinability and is extremely resistant to heat and corrosion. This material is also easy to finish and extremely effective at damping both sound and vibration. The strength and abrasion resistance of this material are limited.
What is EN-gjl-200?
Grey Iron EN-GJL-200 is a type of cast iron that has a graphite microstructure. It is named after the grey colour of the fracture it forms, which is due to the presence of graphite. It is the most common cast iron and the most widely used cast material based on weight.
What is GGG40?
GGG40 is the most commonly used nodular cast iron alloy and has a predominantly ferritic structure. This cast iron offers excellent machinability combined with good impact resistance, high electrical conductivity, good elongation properties and magnetic permeability. The material cannot be welded.
What is GGG40 material?
What material is GGG40?
cast iron alloy
GGG40 is the most commonly used nodular cast iron alloy and has a predominantly ferritic structure. This cast iron offers excellent machinability combined with good impact resistance, high electrical conductivity, good elongation properties and magnetic permeability. The material cannot be welded.
What is iron color?
Iron (/ˈaɪərn/) is a chemical element with symbol Fe (from Latin: ferrum) and atomic number 26. Pristine and smooth pure iron surfaces are mirror-like silvery-gray. However, iron reacts readily with oxygen and water to give brown to black hydrated iron oxides, commonly known as rust.
Is cast iron Black?
Cast iron is just iron alloyed with huge amount of carbon and some little amount of silicon. So in a cast iron carbon takes major role so obviously we know that color of carbon is black. So this is why all cast iron products are in black.