Manganese Steel Ball Mill Liner Plate Mining Machinery Casting Wear Parts

High Manganese Steel Ball Mill Liner Plate for Mining Machinery OEM Manufacturer

Product Description

We specialize in manufacturing premium casting parts for mining machinery, focusing on wear-resistant components for Ball Mills, Jaw Crushers, and SAG/AG Mills. Our factory produces castings in High Manganese Steel, High Chrome, Alloy Steel, and Ductile Iron to suit various applications.

Applications

Ball Mill Liners: Designed for low impact and high abrasion resistance, utilizing High Chrome (HRC60-65) or Alloy Steel to extend service life.

Jaw Crusher Plates: Manufactured from High Manganese Steel (ZGMn13) to withstand high impact loading, featuring work-hardening properties for self-protection.

SAG/AG Mill Liners: Heavy-duty castings ensuring maximum uptime under severe grinding conditions.

Production and Quality Inspection

Our commitment to quality is verified through a rigorous multi-stage inspection process.

1.      Chemical Composition Analysis: We strictly control the content of Cr, Mn, Mo, and Ni to ensure the material meets the specification for the specific working condition (S and P ≤ 0.05%).

2.      Heat Treatment: Every casting undergoes precise thermal processing to achieve the desired metallurgical structure and eliminate internal stress.

3.      3D Scanning: Advanced 3D scanning is used to verify the geometric accuracy of the casting against the original CAD design.

4.      Hardness Testing: We perform Rockwell or Brinell hardness tests to confirm the wear-resistant properties (e.g., High Chrome ≥ HRC60).

5.      Non-Destructive Testing (NDT): To guarantee the structural integrity of the parts:

   •      MT (Magnetic Particle Testing): To detect surface cracks.

   •      UT (Ultrasonic Testing): To detect internal shrinkage or porosity.

6.      Dimensional Inspection: We use precision measuring tools to ensure the liners fit perfectly during installation.

7.      Metallographic Analysis: We examine the microstructure to ensure proper carbide formation and pearlite/martensite distribution.

Support and Services

Custom Drawings: We accept drawings and can recommend the optimal material based on your specific working conditions.

OEM/ODM: Custom sizes and logos are available.

Technical Consultation: Our engineers assist in selecting the right material (High Mn vs. High Cr) for your mill setup.

Packing and Shipping

Packing: Standard export wooden pallets or steel frames.

Protection: Anti-rust oil treatment and foam padding to prevent damage during transit.

Shipping: Suitable for sea freight; we support FOB, CIF, and DDP terms.