Steel tank 316-Steel tank 304:

Steel tanks in grades 304 and 316 are the most widely used tanks in various industries due to their good metallurgical properties. The properties of the steels, including impact resistance, tensile and physical properties, resistance to high and low temperatures, etc., play an important role in the quality of construction of steel tanks. Excellent corrosion resistance properties of stainless steels against chemicals can be found in their percentage of chemical analysis in relation to the presence of alloying elements such as Cr = 18, Ni = 8, C = 3%, Mn = 2, Si = 0.75. The metallurgical function is such that when corrosive substances attack the wall of steel tanks, the element Cr = 18% enters into action and protects the surface, and because chromium is inherently self-healing in the environment, it plays an important role in the resistance of tanks. The metallurgical function is as follows: by corrosive attacks to the tank wall, Cr=18% protects the surface and Chromium plays an important role in resistance of tanks for its self-healing properties.

DTECH CO ASEPTIC TANK

Purchase of steel tanks

There are some points to be noted in purchasing steel tanks. Most of the customers pay attention to the size, price and location of steel tanks at first sight. Although mentioned items are important but there are some other important features that needs to be considered as the priorities. By having following points in mind you could find the most optimal product with maximum efficiency and quality. The features are: the material used for the manufacturing of tanks, design and manufacturing process (WPS and NDT welding type), etc.

DTECH offers a wide range of products by observing the whole manufacturing process and technical support of its materials and welding engineers to choose high quality raw materials and also mechanical and process engineers in terms of equipment.

  • Layout Can be Designed According to the Available Space.
  • Mechanical polishing and electro polishing of tank surfaces in less than 10 microinch Ra.
  • Tank capacity and pressure
  • Appearance: conical, sloping and concave floor of the tank
  • Fixed or mobile tank design
  • Fixed or mobile roof tank
  • Cooling and heating cover
  • Type of input and output including size and location
  • Various accessories including lighting, side glass, light glass, knobs, sensors, sampling valves, fittings for instrumentation.