Rollics
Jamin tarhe parsian Industrial Group, is a leading Cast Iron and Steel Roll manufacturer in Iran. The company is currently engaged in the production of facility for Forged Hardened Roll and the engineering of products forgings such as Ingot Making, Forging and Heat Treatment including Induction Hardening in active premises.
Hot Rolling Application
Jamin Tarhe Parsian Industrial Group has built this capability to meet all the needs of the mill. Our rolls are completely specially designed for different mills and according to different products and industries to produce long rolls with the flat structure of these rolls.
We will provide you with advice before providing our customers with a telephone or in-person consultation.
Specific services of our industrial group to various industries include:
– Provide the best Cast Rolls
– Special Forged Rolls
– Pig Iron
– Excellent Forging Quality Ingots
– Engineering Forging
The surface of the Rolls Chilled Definite made in Jamin Tarhe Parsian shows that these rolls have a white graffiti free structure, made of eutectic and transformed carbide. Due to the hardness of the compound, the resistor surface has a very high abrasion resistance. It also has a harsh gray core and neck, as well as the structure of iron S.G, due to its high safety against the heat dissipation and pressure applied to the roll. Also, the mottled zone that was unessential has been eliminated.
Generally, to for finishing stands of the mills for a round bar, deformed bar, balling hoop, and some other uses of this type of roll are used. Also used for this purpose are Wire rod TMT bar small section Rolling Mills, Aluminum rolling and food Processing Mills.
JAMMIN TARHE PARSIAN is the only Roll Production Specialized Company in Iran that has been equipped with the latest dual centrifugal casting tools and techniques.
The centrifugal casting ability of these rolls is due to the fact that it is dynamically balanced with high traction and good grain size. This roller triple feature makes these rolls the best choice for end mills.
In general, Clear chilled iron rolls can be divided into three groups according to their alloy composition and resistance to abrasion:
Unlike other types of cold-rolled rolls, this category of rolls, known as Grain Iron Rolls, has plenty of mottled and is only slightly clear chilled in their structure. These types of rolls are made up of a combination of silicon, chromium, nickel and molybdenum, which makes the rolls look very diffuse graphite flutes and are not wholly white, but at the very least they will increase to the core And their carbide levels will decrease.
The more Chill turns into a core or a graphite, the more smooth the surface, the more difficult it will be due to its infinitely chill structure and make deep grooving. For this reason, the Indefinite Chill Rolls will create a lot of power in deep groove, such as rolls used in section rolling. These rolls are able to bite well and have great ability.
These rolls are hard at around 80 degrees Celsius. For this reason, they can be easily used for processing such as T-bar and U-Sections, or even for roughing and intermediate stands of wire rod mills.
The other names if this iron roll is Ductile Iron Rolls, and they are also produced in a variety of shapes and designs to be used for a variety of Rolling Mills. Most of these rolls are used for Roughing and middle stands in Rolling Mills and easily transform the structure of austenite or perlite carbide and carotene eutectic and spheroid graphite.
Some of them may have spheroid graffiti iron it can have a perlite pearlitic matrix or a relatively large amount of alloy elements in its structure and may be a acicular or martensitic. The rigidity range 50-80 HSC, has made the Rolling Parameters of a specific and professional desire to have a tough structure and be used for many purposes.
The Spheroidal Graphite cast iron (S.G Iron) or ductile iron is currently considered one of the best and most versatile materials for making roll types.
S.G stainless steel rolls are carbon-free, creating spherical shapes or nodules in the rolls, which is why they can easily be used to eliminate the effect of the graphite-coating on the crust and also improve the mechanical properties of the cast iron. In addition, S.G rolls are very resistant to castings and Forged Steel Rolls wear, which is why they are made of grinding mills, plate mills and rod and bar mill and rougher of automatic and semi-automatic mills. As a result, the graphite spheroidal form produces iron pellets in the S.G, which are much stronger and more resistant to clear-chill type rolls, and, if gradual fall, hardness is added to their advantage.
JAMIN TRAHE PARSIAN Industrial Group has considered the most desirable Re-rollers for you with high-speed automatic rolling machines.
Our carbide composite rolls are one of the best products manufactured in our factory, which can be used in factories that suits the mills keen to roll more with less waste and a higher rolling stock size and tolerance.
Iron carbides, nickel, chromium, M0 in a centrifugal cast shell are coated considered very high strength nodular Iron Journal for composite materials producing that are of great importance in rolling stock.
- Productivity
- Roll Breakage
The rolls produced in our industrial group are completely reliable and guaranteed due to the use of the advanced metallurgy process in connecting two different materials with completely different properties.
What is certain and proven is that the composite roll is 3 to 5 times more than the capacity of local and imported rolls. These rolls are very suitable for a significant increase in production, reducing waste and generating a more normal flow of production. The product tolerance and finish have also improved dramatically.
In general, MRS carbide composite rolls are of great help in producing better and better quality rolling rollers.
