Why stainless steel fabrication matter in the food industry

Stainless steel plays a vital role in the food industry. If you check out the website http://blvengineering.com.au/, you will see how vital metal fabrication, commercial engineering & design are to this particular sector.

If you plan to start a business related to food, you’re going to need the expertise of metal fabricators.

But why steel?

Because it provides the industry with a wide variety of advantages for food manufacturing capabilities.

  • Heat resistant and sturdy
  • Withstand shock, abrasion and fire
  • Prevent food contamination and maintain freshness
  • Resistant to food items that are spicy and have strong colouring agents
  • Resistant to chemical wash downs and other detergents
  • Has excellent cryogenic properties
  • Easier to form and shape

Because of these, steel has several applications in the food industry and has provided support for infrastructure and production needs.

As a food storage unit

Steel has many properties that make it suitable for storing ingredients and cooked products. It is resistant to heat but also has excellent cooling properties. Place a hot plate on top of a steel surface and it won’t melt. It promotes cooling at the same time. Click here BLV Engineering

Moreover, steel is easy to form into different shapes, highly durable, and highly resistant to chemicals. This makes the material safe from any factors that may compromise it and the food stored.

As a material for fabricating food processing machinery

If you check out images on the homepage of http://blvengineering.com.au/, one of the first things you’ll see is a storage unit made entirely of steel.

Given the properties of the material, however, it is not the only thing that can be created. It is also used to create conveyor systems, industrial ovens, cutting equipment, food mixers, and packaging systems.

Steel enables the machines to withstand the rigours of daily use and deliver a large volume of quality products at a steady and interrupted production pace. This results in efficient food processing.

As a solution to leaks and contamination

Square or round tubing used in food processing equipment increases the possibility of contamination and leaks in the tube’s inner walls. So the new trend is to create stainless steel products for food and beverage processing that use beams and channels instead of tubing. Because steel is easier to shape and work with, beams can be made in different sizes, angles, channels or tees.

Not all types of stainless steel, however, is food-grade or suited for the food industry.

The best material for food processing equipment

  • 304 (austenitic) is highly resistant to corrosion, making it suitable for creating machinery parts, food vats, bowls, and pipework.
  • 316 (austenitic) can withstand food with corrosive properties, such as food with high salt content.
  • 1.4539 (austenitic) best used for materials that often come in contact with hot brine and corrosive salty food.
  • 420 (martensitic) is used to create cutlery and other professional-grade cutting materials.
  • 430 (ferritic) can withstand moderately corrosive food items and often used for table surfaces, cladding equipment, and machine panels.
  • 1.4462 (duplex) can withstand twice as much corrosion as austenitic steel and won’t crack under high temperatures.

As for boilers, steam heating, and hot circuits, the stainless steel used is 6% Mo. Types (austenitic) because of its resistance to corrosive food, high temperatures, and cracking due to excessive amounts of stress.

Key takeaway

Stainless steel is vital to the food industry, but not any steel will do. To get the most out of it, consult with experts on food-grade steel if you want to be part of the business. Visit the website http://blvengineering.com.au/ to get you started.

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