Jul . 23, 2025 08:01 Back to list

High Quality Manganese Steel Plate for Wear Resistance Applications

About Shijiazhuang Chengda Wear Resistant Materials Co.,Ltd

Established as a global leader in wear-resistant materials, Shijiazhuang Chengda Wear Resistant Materials Co.,Ltd specializes in research, production, and export of advanced manganese steel, silico manganese, silicon manganese, and high chrome castings.
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Contact Us:
Phone: +8613171592508
Mobile: +8613171592508
Email: chengda@cdgrinding.com.cn
Address: KIZUN Industry Zone, Luquan, Sihijiazhuang city, Hebei, China.

1. What Is manganese steel plate?

The manganese steel plate is a specialty steel alloy containing 11-25% manganese, known for its high impact strength and resistance to abrasion in its hardened state. Popularly known as Hadfield steel, after its discoverer Sir Robert Hadfield, this material is a staple in heavy equipment, mining, and construction industries worldwide. The resilience of this alloy is further enhanced by integrating silico manganese and silicon manganese during smelting, improving both toughness and work-hardening properties.

2. Industry Trends: manganese steel plate in 2024 and Beyond

The demand for manganese steel plate remains strong in global sectors such as mining, quarrying, cement, and railway, owing to technological advances in smelting and casting.
According to the Materials Today Magazine, the global push for sustainability and high-performance alloys is driving further research into value-added derivatives, including higher purity grades and the incorporation of microalloying elements. The rapid development of electric arc furnace and continuous casting techniques is anticipated to improve consistency and mechanical performance.
Key Industry Trends:

Emphasis on recycling and eco-friendly smelting of manganese steel plate
Integration of silico manganese for enhanced corrosion and impact resistance
Smart monitoring of plate wear and life cycle through IoT sensors
Increased demand for custom machining and tailored dimensions for OEMs

3. Technical Parameters of manganese steel plate

Manganese Steel Plate - Typical Technical Parameters (Global Market 2024)
Item	Specification	Notes
Manganese Content	11% - 25%	Main alloying element; increases toughness
Carbon Content	0.9% - 1.4%	Promotes hardenability
Silicon Content	0.3% - 1.2%	Improves casting quality
Yield Strength	350 - 470 MPa	Varies with thickness
Tensile Strength	850 - 1200 MPa	After solution treatment
Hardness (HB)	200 - 250 (as delivered); up to 500 with work-hardening	Surface hardens during use
Thickness Range	4mm - 40mm (common)	Cut to length available
Applications	Railway, mining, jaw plates, liners, buckets, crushers	Broad industrial use

Technology Trend: manganese steel plate Parameters (2019-2024)

High Chrome Hammer Head - Feature Visualization

Technical Specification Comparison: manganese steel plate vs High Chrome Hammer Head

4. High Chrome Hammer Head: Advanced Wear Casting Solution

Product Name: High Chrome Hammer Head
Description: Manufactured through an advanced high chromium cast iron hammer casting process, the High Chrome Hammer Head stands out for its stable performance, high safety, and reliability. Its superior structure achieved through rapid quenching and alloying grants exceptional impact and wear resistance, extending its service life exponentially compared to conventional alloy hammers.
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High Chrome Hammer Head - Main Technical Parameters
Parameter	Value	Notes
Chrome Content	≥15% (Cr15/Cr20/Cr26)	Defines wear resistance
Hardness (HRC)	≥58 (Up to 63)	Post heat-treatment
Impact Toughness (J/cm²)	≥10.6	Critical for crusher use
Microstructure	Martensitic matrix; Cr carbides	Uniform hardness & crack resistance
Service Life	2.5-4x vs traditional hammers	Application dependent
Application	Cement, mining crushers, aggregate	Direct replacement for OEM

5. Application Scenarios for manganese steel plate & High Manganese Steel

Mining and Quarrying: Jaw crusher plates, cone crusher liners, screen plates, loader buckets
Railways: Crossing panels, points & switches, track wear plates
Cement Industry: Liners, hoppers, chute linings, vertical mill segments
Earthmoving & Construction: Excavator buckets, bulldozer blades, dragline buckets
Steelmaking: Converter lining, ladle lining
Aggregate & Asphalt: Mixing arms, elevator buckets, impact panels
Other Heavy Machinery: Shredders, ball mills, shot blasting equipment

6. EEAT: Industry Authority & Scientific References

Shijiazhuang Chengda Wear Resistant Materials Co.,Ltd leverages years of R&D collaboration with international research institutes & industry leaders. The company's technical knowledge in manganese steel plate is reinforced through engagement with forums and publications such as:

7. Professional FAQ: Manganese Steel Plate & Wear Parts

Q1: What are the main material grades of manganese steel plate?

A: Common grades include X120Mn12 (DIN 1.3401), ASTM A128, and high manganese steel variants such as Mn13 and Hadfield steel. These differ in manganese/carbon ratios and are selected based on wear and impact requirements.

Q2: What is the significance of silico manganese and silicon manganese in production?

A: Both silico manganese and silicon manganese are ferroalloy additives. Silico manganese increases deoxidation efficiency and improves tensile strength, work-hardening, and toughness of the finished plate, making it ideal for heavy-duty applications.

Q3: What are the standard plate thicknesses and sizes available?

A: Typical thicknesses for manganese steel plate range from 4mm to 40mm, with widths up to 2500mm and custom cut-to-length options. Specific sizes may be tailored per OEM requirements.

Q4: How do manganese steel plate and high chrome hammer head differ in application?

A: Manganese steel plate is primarily used as a wear liner resisting severe sliding and impact (e.g., excavators, crushers), while high chrome hammer heads are optimal for impact crushing rotors where extremely high hardness and moderate toughness are required.

Q5: What are the international installation and quality standards?

A: Main standards include ASTM A128/A128M for castings, EN 10095 for stainless and heat resisting steels, and relevant ISO/GB standards. Plates and components undergo ultrasonic inspection and mechanical testing for compliance.

Q6: Can manganese steel plate be welded or machined?

A: Yes. However, due to its rapid work-hardening property, cutting or machining requires suitable carbide tools and low feeds. For welding, controlled heat input is essential to prevent brittleness at the HAZ (heat affected zone).

Q7: How is the lifespan of wear parts (like high chrome hammer head) evaluated?

A: Service life assessment is based on standardized wear simulation (ASTM G65), in-field testing, and comparison with OEM wear part replacement cycles. Chrome content and microstructure uniformity are key influencing factors.

8. Why Choose Shijiazhuang Chengda Wear Resistant Materials Co.,Ltd for manganese steel plate

Proven expertise in casting & alloying technology
Complete traceability from raw materials to finished manganese steel plate
Long-term supply to leading mining and cement majors
Stringent quality control; certified to ISO/GB
Custom design & processing services for complex OEM projects
Global presence with responsive English-speaking technical support
Direct-to-plant shipping & rapid replenishment cycles

9. Access Our Leading manganese steel plate & Hammer Head Solutions Today!

For inquiries or custom solutions, contact us:
Phone: +8613171592508 | Email: chengda@cdgrinding.com.cn

References:
[1] ScienceDirect: Hadfield Steel – Properties, Processing and Applications
[2] Materials Today: The Rise of Manganese
[3] ResearchGate: Microstructure and mechanical properties of high-manganese steel castings
[4] Total Materia: Manganese Steel
[5] Metalworking World Magazine Forum

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