Hot Forging: The 5 Main Advantages Of Hot Forging
The forging industry continues to grow at a very fast rate. With most of the metallic products already being forged, the technology seems to overrun other forming technologies. Hot forging is one of the widely used forging technologies. The technique is mostly used on hard metals such as steel, iron, and their alloys.
In this guide, we are looking at some of the main advantages of hot forging. We have put together five of the main benefits that makes this technology stand out:
Heat Resistance Parts
One of the properties that you need to look for in machine parts such as drilling, milling, and automobile parts is heat resistance. These are machine parts that are exposed to very high heat conditions. To ensure that they are lasting for longer, they must withstand such heating conditions. That is what hot forging provides. All materials that are hot forged are able to withstand high heat conditions.
Oxide Layer Protection
Another advantage of hot forging is producing a protective oxide layer on the materials such as steel. This layer is developed during the hot forging process by exposing the metal to a higher amount of oxygen. The oxide layer improves the lifespan of the machine by making the parts harder and stronger. Hot forged parts with this layer can withstand stress cracking, deformation, and crevice corrosion, among other problems.
Good Corrosion Resistance
The other advantages of hot forging are producing corrosion resistance parts. Most of the hard metals such as steel and iron are affected by corrosion, including that of acids. But when they are hot forged and added some oxidated later, they develop corrosion resistance. Therefore, you can leave them in the open, and rust and other corrosion agents will not affect them.
Hygienic Properties
Hot forging is widely used for the construction of forged products that are corrosion resistant. That is something that makes this technology still stand strong over other forging methods. A good example is the rusting of steel or iron materials can make them unhygienic. But when they are hot forged and added to other materials, such as stainless steel, they can be used cutlery and other utensils.
Highly Durable
If you look in the industry, you will see that hot forged products are the most durable. The hot forged and the heat treatment process ensures that the metals’ hardness and strength properties are improved. After hot forging, the heat treatment ensures that metal grains conform to the new shape. That is how durability is achieved.