Introduction:
Hadfield High Manganese Steel, also known as Mangalloy or Hadfield Steel, is an alloy steel characterized by its high manganese content, typically ranging from 11% to 14%. This unique steel is renowned for its high impact strength and excellent resistance to abrasion in its hardened condition. Named after its inventor, Robert Hadfield, who discovered it in 1882, Hadfield steel has become a vital material in industries where durability and wear resistance are essential.
Characteristics:
- High Toughness: Exhibits exceptional toughness and ductility, making it resistant to impact and shock loading.
- Work Hardening: The steel hardens with repeated impact or abrasion, making it even more wear-resistant over time.
- Corrosion Resistance: While not completely corrosion-proof, it offers good resistance in various challenging environments.
- High Manganese Content: The high manganese content contributes to its austenitic structure, which enhances its toughness and wear resistance.
Advantages:
- Durability: Provides a long service life in high-impact and abrasive conditions.
- Work Hardening Capability: Becomes harder with repeated impact or abrasion, enhancing its resistance to wear.
- High Tensile Strength: Capable of withstanding high levels of mechanical stress.
- Formability: Can be shaped into various forms without cracking or failure.
- Cost Efficiency: Offers a good balance of performance and cost in many industrial applications.
Limitations:
- Machinability: Difficult to machine due to its high hardness and work-hardening characteristics.
- Corrosion Sensitivity: Although more resistant than carbon steel, it is not as corrosion-resistant as stainless steel.
- Welding Challenges: Requires special techniques for welding due to its high carbon and manganese content.
Hadfield High Manganese Steel Plates Widely known for its mix making properties, are shocking to high-affect wear applications or those in which scratch scratched spot is experienced. These set steel plates update in a general sense on various events the hardness of smooth steel and flawless around different events the hardness of proceeded with tempered steel. Hence, one can respect a suitably drawn out future and expanded security of their contraption and working environments.
Hadfield High Manganese steel for security from veritable effect and beating wear. It is mix making steel. WORK HARDENING embraces the course by which that the steel bends up steadily hard the more it is affected or squeezed
Mechanical Properties
| Hardness HB | Yield Strength MPa | UTS MPa | El% | KCV 20C (68F) – J | |
| Typical Values | 220 | 380(55 KSI) | 940(136 KSI) | 40 | ≥ 112 J(≥ 83 ft.lbs) |
| Guaranteed Values* | 180/245 | 350(51 KSI) | 800(116 KSI) | 30 | 64 J(47 ft.lbs) |
Chemical Analysis Typical values (% weight)
| C | Si | Mn | S | P |
| 1.13 | 0.40 | 13 | 0.003 | ≤ 0.20 |
Conclusion
Hadfield High Manganese Steel Plates are essential for industries that require materials capable of withstanding high impacts and abrasion. With India’s industrial sector growing rapidly, the demand for these plates is on the rise. Finding a trustworthy stockist ensures you get the best quality material for your needs, helping you maintain the longevity and efficiency of your operations.
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