High Manganese Steel Ball Mill Shell Liners for Mining Grinding Machinery

High Manganese Steel Ball Mill Shell Liners for Mining Grinding Machinery

We are a professional manufacturer of high-end casting parts for the mining industry. Our core capabilities include producing wear-resistant components in High Manganese Steel, High Chrome, Alloy Steel, and Ductile Iron. Our main product range covers key spare parts for Ball Mills, Jaw Crushers, and SAG/AG Mills, with a particular focus on high-quality shell liners designed to extend the lifespan of grinding equipment.

•    Ball Mill Shell Liners: Specifically engineered for the cylindrical shell of ball mills, these liners protect the mill body from wear and impact, ensuring optimal grinding performance and reduced downtime.

•    SAG/AG Mill Liners: Heavy-duty liners designed to withstand severe impact and abrasion in semi-autogenous and fully autogenous grinding circuits.

•    Jaw Crusher Wear Parts: High Manganese Steel jaw plates designed for primary crushing, featuring excellent work-hardening capabilities under high pressure.

We implement a strict quality control system to guarantee the performance and reliability of every casting. Below is our rigorous step-by-step inspection process, accompanied by visual evidence of our capabilities:

Chemical Composition Analysis and Heat Treatment: We accurately control the alloy content (Cr, Mn, Mo, Ni) and then subject the castings to precise thermal processing to eliminate internal stress and achieve the desired metallurgical structure.

Hardness Testing and 3D Scanning: We perform standard hardness tests to confirm wear resistance. Furthermore, we utilize advanced 3D scanning technology to verify the geometric integrity and curvature of the liner against the original design.

Non-Destructive Testing MT and UT: To guarantee internal and external structural integrity, we perform Magnetic Particle Testing (MT) for surface crack detection and Ultrasonic Testing (UT) to detect internal porosity or defects.

Dimensional Inspection, Composition Testing, and Metallographic Analysis: We use precision measuring tools to ensure perfect fit for installation. We also conduct compositional verification and metallographic analysis to examine the microstructure, ensuring proper carbide formation and uniform wear life.

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

•    OEM and ODM: Custom sizes, special designs, and logos are available.

•    Technical Consultation: Our engineering team provides assistance in selecting the right material (High Mn vs. High Cr) for your grinding application.

•    Packing: Standard export wooden pallets, steel frames, or custom crates.

•    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, ensuring safe and timely delivery to your port.