Manganese Plates
Manganese plates are flat sheets of steel that are alloyed with manganese, a chemical element known for its high strength, toughness, and abrasion resistance. It has a high tensile strength, making them resistant to bending, twisting, and breaking under heavy loads.
- Offers high hardness
- Resistant to wear
- Abrasion resistance
- Good ductility
- Impact and shock resistance
- Good corrosion resistance
- Low magnetic permeability
Trusted Manganese Plate Manufacturer in China – TuoLian
We manufacture manganese plates that are suitable for different processes. It is ideal for plasma/laser cutting, waterjet cutting, cold bending, machining, welding, and more. It can withstand exposure to moisture, chemicals, and other environmental factors without rusting or corroding.
TuoLian also have the capability to produce custom manganese plates to meet the unique requirements of our customers. You can choose manganese plates in different sizes, dimensions and thicknesses. Rest assured that each plate will satisfy your specific needs and develop tailored solutions that meet or exceed their expectations. Send us your inquiries today!
Wide Range of Applications
TuoLian manganese plates are ideal for the fabrication of different components including:
- Crusher liners
- Wear patches
- Hoppers
- Bucket teeth
- Jaw plates
- Perforated plates
- Wheelabrators
- Chain conveyor
- Grizzly bars
- Rock screens
- Stone chutes, etc.
Chemical Composition
| Element | Minimum % | Maximum % |
| Manganese | 12.0 | 14.0 |
| Carbon | 0.15 | 0.25 |
| Silicon | 0.20 | 0.50 |
| Phosphorus | 0.025 | – |
| Sulfur | 0.025 | – |
| Chromium | 0.50 | 1.50 |
| Nickel | – | 0.50 |
| Copper | – | 0.50 |
| Iron | – | Balance |
Mechanical Properties
| Property | Value |
| Tensile strength | 80 ksi (550 MPa) |
| Yield strength | 45 ksi (310 MPa) |
| Elongation at break | 22% |
| Modulus of elasticity | 29,000 ksi (200 GPa) |
| Hardness (Brinell) | 200-250 HB |
| Impact strength (Charpy) | 45 ft-lb (60 J) |
Availability
| Thickness (inches) | Width (inches) | Length (inches) |
| 1/4 | 48 | 96 |
| 1/2 | 48 | 120 |
| 3/4 | 48 | 120 |
| 1 | 48 | 120 |
| 1-1/4 | 48 | 120 |
| 1-1/2 | 48 | 120 |
| 2 | 48 | 120 |
Related Products
Thermal Heat Treatment
Manganese plates are typically quenched and tempered for thermal treatment. The quenching process involves rapidly cooling the steel from a high temperature, such as in a water or oil bath. This rapid cooling helps to harden the steel and improve its strength and toughness.
Forming
Manganese plates are generally considered to have good formability, but their high strength and hardness may require more force and power during forming operations compared to lower strength materials.
Welding
Manganese plates can be welded using a variety of techniques, but proper preparation and precautions are necessary to ensure the weld quality and prevent damage to the material.
Different Grades
- 3401
- 16MN
- X120Mn12
- GX120Mn12
- HADFIELD
- ASTM 128 Grade B2
Advantages
Manganese plates offer a number of advantages over other types of materials, including:
- Manganese plates have a high strength-to-weight ratio, making them suitable for applications where strength is important but weight needs to be minimized.
- It has excellent wear resistance, making them suitable for use in applications where abrasion and impact resistance are critical, such as in mining, construction, and industrial equipment.
- Our manganese plates have a high level of toughness, meaning they are able to absorb energy without fracturing or breaking, making them suitable for use in applications that require resistance to shock and vibration.
- Guaranteed our manganese plates are relatively easy to machine and can be worked into complex shapes using standard machining techniques.