High Manganese Steel Wear Resistant Screw Flight Liners For Stirred Mills

High Manganese Steel Wear Resistant Screw Flight Liners For Stirred Mills

Product Description

We are a national high tech enterprise with our own foundry, specializing in the research, design and manufacturing of high end castings for the mining, cement, metallurgy and aggregate industries. Our material range covers high manganese steel, high chromium cast iron, alloy steel and ductile iron, and our main products include ball mill liners, jaw crusher parts, autogenous and semi autogenous mill liners, cone crusher wear parts and other heavy machinery components. The product shown here is a large mill end liner with a curved profile, multiple mounting holes and lifting points. It protects the mill end cover, guides material flow and withstands severe impact and abrasion. Each casting is customized according to customer drawings, including size, hole position, curvature and material grade.

Applications

This mill end liner is mainly used in ball mills, rod mills, autogenous mills and semi autogenous mills. It is widely applied in grinding circuits for copper ore, gold ore, iron ore and other metallic minerals, as well as in cement production, building materials, chemical processing and power generation. The liner operates under continuous impact, strong abrasion and heavy load, making it suitable for high hardness bulk materials. It can also be produced as a customized wear resistant casting for other crushing and grinding equipment.

Production and Quality Inspection

Our factory operates a complete production chain covering pattern making, sand preparation, molding, core setting, mold closing, melting, pouring, cooling, shakeout, cleaning, machining and heat treatment. Heat treatment is applied to achieve the required hardness, toughness and wear resistance. Hardness testing is performed on the actual casting to verify the specified range. 3D scanning is used to check the overall geometry and critical dimensions. MT magnetic particle testing is applied to detect surface and near surface defects. UT ultrasonic testing is used to inspect internal porosity, slag inclusion and shrinkage. Chemical composition testing is done to confirm the exact material grade. Dimension inspection ensures each part meets drawing tolerances and assembly requirements. Metallographic analysis is used to evaluate microstructure, grain size and carbide distribution. Additional checks such as bolt hole fitting and pre assembly trial can be arranged on request.

Support and Services

We provide OEM and ODM cooperation, material selection advice, drawing review and evaluation, sample development, production progress tracking and after sales support. Our technical team helps customers choose the most suitable wear resistant material and liner design based on their equipment type, ore characteristics and operating conditions. With our own production base and strict quality management system, we ensure stable quality and on time delivery. We offer fast response and professional export service to customers worldwide. Customized packaging marks and shipping marks are available.

Packing and Shipping

The liners are protected in strong wooden cases or on heavy duty steel frames and pallets to prevent damage during transport. Heavy and irregular pieces are fixed with straps and supports to keep them stable during handling and shipping. We arrange sea, air and express shipment according to order volume and delivery schedule. All shipping documents and labels can be prepared to your requirements.

Contact

Shaanxi Yuanhang
Email: info@cnsxme.com
Phone: 0086-15829288806