12–14% Manganese Steel Plates: Durable Toughness for High-Impact Applications

12–14% Manganese Steel Plates are designed to perform under severe wear, abrasion, and high-impact conditions while offering excellent work-hardening properties, toughness, and durability. Their ability to increase surface hardness from ~200 BHN to 500 BHN under repeated stress ensures outstanding performance in critical industrial operations.

Features and Benefits

12–14% Manganese Steel Plates provide:

• Work-hardenable surface for extended service life

• High abrasion resistance and shock load tolerance

• Non-magnetic characteristics suitable for specialized environments

• High tensile strength and impact resistance

• Ideal for wear components, liners, and impact surfaces

• Good weldability with appropriate pre-heat and post-heat techniques

These qualities make the plates perfect for mining machinery, construction equipment, railroad components, and other heavy-duty industrial applications, ensuring operational reliability and reduced maintenance.

Applications

12–14% Manganese Steel Plates are widely used in mining, construction, and railroad industries. Plates are available in multiple thicknesses, widths, and lengths, with custom-cut or CNC-ready options for project-specific applications.

12-14% MANGANESE STEEL Specification:

Grade :	12-14% Manganese Steel
Manganese Content :	12% – 14%
Initial Hardness :	180 – 220 BHN
Work-Hardened Hardness :	Up to 500 BHN
Thickness :	5mm to 50mm
Width :	Up to 3000mm
Length :	Up to 12000mm
Weldability :	Good (use proper procedure)
Applications :	Mining, cement, railways, crushers
Non-Magnetic :	Yes