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Main production Departments Steel - Making Sector Steel melting and Continuous Casting:
The molten Steel from electric arc furnaces with the required chemical composition is transferred to be continuously casted into steel billets 130 x 130 mm.
The use of this technique rather than the conventional ingot casting leads to decreasing costs and increasing productivity.
Modern techniques such as water cooling panels, ox fuel burners, carbon - oxygen injection, process control, ladle furnace were introduced to achieve improvement in productivity and quality.

 

Shaping Sector:
The hot rolling division consists of two units:
The automatic rolling unit which has been developed according to highest technological standards by using the automation controlling systems:
  The steel billets produced by the continuous casting line then rolled into mild or high tensile steel grades for reinforcing concrete with different bar diameters from 12 to 40 mm in standard lengths or as requested.
  Mild Steel reinforced rebars for coils are produced as well with diameters from 6to 12 mm.
  Egyptian standards. for concrete. reinforcing steels cover the specifications of the production, yet other international I standards as requested can be adopted.
Semi automatic rolling unit:
  The second division is for production of other sections where the steel ingots and billets are rolled into squares; ovals and other profiles.
  The cold charges for rolling are preheated in controlled temperature reheating furnaces up to the required hot rolling temperature.

 

Cold Drawing:
In this shop the cold drawn wires are produced on automatic.machines. The produced wires are usually used for general and special engineering purposes after special heat treatment in heat treatment furnaces.
They are usually delivered to the customers in the form of coils.
This shop also produces bright calibrated wires and rods.

 

Wire Mesh:
Wire mesh production is one of DSM new activities; it represents our contribution in the recent trends in buildings. The company uses a set of recent machines for preparing and welding the wires to produce the wire mesh.
Using of wire mesh insures the minimization of reinforced concrete processing and consequently the final cost of construction.
The used bars in wire mesh are cold drawn and its strength is not less, than 55 kg / mm2, with elongation 8 % minimum.

Wire mesh share in cost reduction by 30 % in materials and 50 % saving in time, beside the accuracy in dimension.

 

Foundries Sector:
Steel Foundry:
  It is one the largest steel foundry shops in Egypt, it consists of two divisions:
  The first one is mechanized where the moulds are rammed by jolt squeezing machines; the second division is manual for the production of arge steel castings up to 10 tons.
  Moreover the steel foundry includes a special shell moulding department for the production of castings where precise dimensions and a very high quality surface are required .
  After solidification and cooling of the castings they are transported to the fettling shop, where they are subjected to the following sequence of finishing operations.
  Cleaning the sticking sands by shot blasting machines, cut - off the ingates and risers, heat treatment, shot blasting to remove any oxide films due to heat treatment and finally the castings are machined to final dimensions according to the . customers needs in a special . machining shop. With two 3 ton electric arc furnaces, 1.5 ton induction furnace and 3/4 ton induction furnace, the steel foundry shop is capable for producing most carbon and alloy steels:
Cast Iron Foundry:
  The cast iron foundry consists of two divisions:
  A mechanical one; where jolt squeeze machines are used to prepare the sand moulds for small and medium castings and a manual section for ramming the big ones.
  Usually, the castings are poured from grey cast iron, which is melted in B.B.C induction melting furnaces to get a homogeneous metal concerning either the chemical composition or the casting temperature. During the last two years this foundry has begun the production of several other grades of cast iron such as alloyed cast iron, Ni-hard, wear heat resisting cast irons and ductile iron. these special cast iron grades are produced in an induction furnace 1.5 ton capacity.
Steel Foundry Shop for the production of Grinding Media:
  This is the new project of Steel Foundry for the production of grinding media and liners for cement industry with production capacity of 5000 T /Y, ( production cylpebs capacity about 3200 TN, production of liner plates, 1800 TN) which is enough to cover the needs of the Egyptian Cement Industry.
 

The Foundries are equipped with a pattern shop capable for producing and finishing either ,metallic patterns or wooden with the help of very qualified and experienced technicians.

         

Central Work Shops:
  Mainly the mechanical and electrical, central workshops manufacture most of the spare parts necessary for running the company departments and utilities.
  The workshops have succeeded in diversifying and increasing the variety of spare parts to be locally manufacturing due to the existing modern steel and cast iron foundries in the company which I led to the manufacturing and working of a lot of spare parts sufficient to I substitute the imported ones and also to feed other companies with its I requirements of spare parts such as overhead crane wheels and most types , of gears.
  In the field of manufacturing capital equipments to replace the imported ones, some of these equipments have been manufactured for the first time such as ladles for pouring liquid steel from the eclectic arc furnaces.
Chemical and physical Laboratories:
  To be sure that our products are according to the required standards concerning either the chemical analysis or the mechanical & physical properties also to check the quality of the new material to be used in the production process and to control the different production stages the company relies on physical and chemical laboratories equipped with recent 'high standard machines such as 'spectrographic quantometer, tension and bending machines, hardness and ultra - sonic detection of internal cracks in the finished products.
Management Information System:
  It is well known that the information system and its activities plays a big role to supply the Managers with the data ,which help to achieve the targets. To obtain information in very short time and suitable way in order to give the right decision, we should have computer systems to assist the ordinary routine paper work and to guarantee the flow of the information feeding to get a better directors performance and decrease the accumulation of the reports as well as keeping information and reuse it again at the right time with minimum costs. That was the aim for establishing the information system center in our company which started on 1981 to computerize the manual administrative financial and commercial systems. Now the automation is stepped forward to the stage of establishing CIM with new computers linked with production process computers.
  And now developed to the stage of mechanization create an integrated system of management using the databases on the new accounts to gain access to sophisticated information quickly to keep up with the best the requirements of the company.

 

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