Facts About Manganese Steel

Manganese Steel is also known as Hadfield steel or mangalloy, it is a kind of steel that contains 12 to 14% manganese. This kind of steel is described as work hardening, high impact strength, resistance to abrasion and others. Due to its hardening properties, this kind of steel is mainly used in the mining industry for various reasons like cement mixers, rock crushers, crawler thirds for tractors, elevators etc as well as in the railway industry and other applications that require high impact features. Today manganese steel is often used in bulletproof cabinets and anti-drill plates etc.

Properties of Manganese Steel:

Manganese Steel is non – magnetic in nature, it has wear resistance, increased hardness, and ductility, and this alloy steel is superior to low carbon grades steel. These steel also has good tensile strength, yield strength, and has high strength at low temperatures making it usable in cryogenic temperature applications. Today manganese steel has played an important role in modern industrial applications due to its unique properties. Due to its non-magnetic property, this steel is an ideal use for electric transformer assemblies and also for industrial lifting magnets.

How to cut or machine Manganese Steel?

As mention above it is not easily machined this Manganese Steel is facing difficulty during machining and this metal cannot be softened by annealing and hardens undercutting and grinding tools, it often requires special tools for machining. This steel can be drilled by using a diamond or carbide and it can be forged from the heating process. It can be cut by using an oxy-acetylene torch, but the most preferable method used is plasma cutting and laser cutting.

How to weld Manganese Steel?

Manganese Steel can be easily welded but you have to keep eye on heating and cold process in order to avoid cracking of the metals. It is because of the toxic nature of the weld fumes, it is necessary to protect yourself accordingly. Usually, an interpass temperature of below 500 F is recommended by an expert to use it during welding.

Know the applications of Manganese Steel:

Nowadays manganese is vital constituent for steel alloy as you know it provides various features to the steel. Generally, Manganese Steel is used in making of steel and plates materials. Some of the applications of Manganese Steel are discussed below:

·         It is basically used to design prison bars and now often use to make bulletproofs cabinets.

·         Manganese Steel has a low coefficient of friction and that makes it useful in repair scarps item from metal to metal applications.

·         Used in automotive industries in shot blasting equipment.

Some major features of Manganese Steel:

Manganese is used to increase the mechanical properties of steel and it contributes to enhancing the overall strength and hardness. Manganese improves the machinability and it also acts as an active deoxidizer. It also provides high yield strength when combining with the sulfur in the steel alloy and reduces the formation of iron pyrite that causes steel to crack and teat during high temperature rolling.

These are some Facts about Manganese Steel and it is widely used today in a wide range of applications.