بایگانی‌های Steel (Technical) - dawnbreeze

New services of Nasim Sobh Farda Group


  • Nasim Sobh Farda Group of Companies has the most specialized and well-equipped vacuum heat treatment service center in the country, which meets the needs of industrialists and scientific centers in the country.
  • Furnaces with a capacity of 60 × 60 × 90 cm and the temperature range of up to 1250 degrees Celsius and also the possibility of two-way cooling for uniform dimensional and metallurgical results that have the ability to quench with a maximum pressure of 6 bar (absolute).
  • A wide range of heat treatments of cold-rolled, hot-rolled, high-grade steels on nickel, titanium, and hard-deposition alloys of very good quality are performed in these furnaces.

 

Shot Blast


Two types of shot blast machines with rotating tables and roller are used for complementary operations of parts and creating compressive stress on the surface, especially in the gears.

Laboratory


  • Nasim Sobh Farda Group of Companies continuously examines and validates the processes and results by having fixed and portable hardness tester and micro-hardness and also a light microscope with 1000x magnification.
  • Hardness and microstructure control and effective penetration depth of the parts are carefully done
  • The validity of the laboratory certificates is very important and valuable for us.

Wellman controls atmospheric furnace


  • Wellman controls atmospheric furnace with electric heating and application dimensions of 120 * 60 *  60 and height of 50 cm
  • it’s enough for the heat treatment of different types with Quinch series which is the quality with preheating furnace and washing machine, the second line of heat treatment of Nasim Sobh Farda.

Aichelin


  • The Aichelin heat treatment line is equipped with a preheated and tempered electric furnace, washing, and gas furnace with a capacity of 200 kg charge and it is used for a wide range of parts heat treatment including hardening, annealing, normalizing, soft annealing, carburizing.
  • Both the main and preheated Aichelin furnaces are equipped with a ceiling circulator fan to homogenize temperature and atmosphere, and the uniformity of properties after heat treatment is the result of the same circulator systems.
  • The quenching chamber of the parts is equipped with two powerful stirring motors that prevent steam from forming on the parts when the parts are quenched by stirring the oil.

Heat treatment under the controlled atmospheric furnace


  • Heat treatment is one of the most important processes in the production of industrial parts, Also it’s designed and executed in accordance with the expectations that we have for the performance of a part of its physical or mechanical properties.
  • Nasim Sobh Farda Group of Companies is ready to perform a wide range of types of heat treatments in Atmospheric control furnaces on steel and cast irons and also non-ferrous alloys. We Offer automotive, oil, construction, steel, and special industries :
  1. Carburetor (gas cementation)
  2. Annealing, normalization, hardening and tempering, hardening and stress deposition of copper alloys due to the very wide range of mechanical and physical properties have a wide range of applications, from drilling systems in oil up to special parts with special electrical transmission or disc Resistance welds are all made from copper alloys. Beryllium copper alloys for use in plastic injection molds are the most efficient tool to increase productivity in the plastics industry.
  3. Aluminum bronze is considered a superior alternative that much more durable bronze phosphorus, including copper superalloys, which are supplied by customers according to the dimensions or drawings desired by customers. Aluminum bronze bushings are made by centrifugal casting and therefore This method doesn’t have the common casting defects in traditional castings such as Macs.
  4. In addition, due to the more precise control over the dimensions and also the reuse of machining parts, reasonable price is another advantage of our product over the samples available in the market.

Supply of specialized steels of copper alloys and the new generation of tool steels


  • Nasim Sobh Farda Group of Companies, We supply a new generation of German tool steels and specialized steels for consumption in various industries, including oil and gas and petrochemicals, aviation, steel, and cars.
  • German steelmakers with more than 300 years of experience in making steel and by trusting in up-to-date experience and knowledge, The german considered as a complete reference of tool steel.
  • Nasim Sobh Farda Group of Companies provides a variety of copper superalloys, including bronzes, beryllium copper, Aluminum bronze, and pure copper, and also provide orders with the design and plan desired by the customer.

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