Drawing and Engineering Review
We review mating surfaces and interface dimensions and assess material, heat treatment and manufacturing feasibility.
Who We Are
Technology with us, production at qualified bases, one party accountable
We are neither a factory nor a trading intermediary. We own drawing review, material and heat-treatment know-how; partner bases manufacture to the technical agreement; one team stays responsible through delivery.
Our Own Process Know-How
High-chromium, high-manganese, high-vanadium and special alloy steel formulations, bi-metal casting and proprietary heat treatment are held by our process R&D team.
Production at Partner Bases
We work with leading domestic wear-parts production bases, organise production against the technical agreement and inspect key steps on site.
One-Stop Delivery
From drawing and duty review and material selection to manufacturing, inspection and delivery, one team is responsible and every issue has an owner.
Luoyang Roots
Rooted in a Chinese Heartland of Heavy Machinery and Wear Materials
Luoyang is one of China's key industrial cities, home to major tractor, mining-machinery and bearing plants since the 1950s, with generations of casting, heat-treatment and heavy machining experience. Anran S&T is based here and turns that manufacturing heritage into wear-material and process capability.
Industry Challenge
OEM Parts Meet Basic Production; Users Need Durability
Ore, feed and operating practice change wear performance. ANRANST reviews installed parts, failure records and duty before assessing material or design changes and recording the results of an agreed trial.
Shorter Replacement Cycles
A general design cannot fit every ore and duty, so wear parts are changed often and downtime is costly.
Higher Maintenance Cost
Frequent changes drive up labour and spares consumption, so total cost far exceeds the unit price.
Developed for Your Duty
We develop the material and structure for your machine, material and failure mode, balancing wear life and safety.
Core Technology
Three Technology Routes: Materials, Composites and Heat Treatment
Combining the strengths of several materials gives parts that are both wear-resistant and safe, typically extending overall service life by 50%–200%, depending on the machine, material and duty.
Wear Material Systems
High-chromium iron, high-manganese steel, high-vanadium grades and special alloy steels, with metal-cavity moulding and high-frequency vibration casting for denser structure.
Composite and Inlay Processes
Bi-metal casting, ceramic inlays in high-chromium iron, carbide inlays in high-manganese steel and wear-resistant hardfacing give a hard working face and an impact-tough body.
Heat-Treatment Processes
In-house heat-treatment media and processes for high-chromium iron and medium/high-alloy steels improve structure and performance while cutting energy use and emissions.
Product Range
From Standard Parts to Wear-Enhanced Parts
Standard products cover the main wear parts for crushing, grinding, conveying and material handling, and special products can be developed to your requirements.
Hammers and Blow Bars
Ring hammers, blow bars, bi-metal composite hammers and high-manganese hammers with carbide inserts.
Jaw Plates and Cone Liners
General high-manganese series with optional carbide-inlaid jaw plates for many equipment brands.
High-Chromium Parts and Balls
High-chromium blow bars, liners and grinding balls for strongly abrasive duty.
High-Strength Wear Steel Parts
Tooth plates and other wear-steel castings, trial-produced from drawings or samples.
Inlay and Composite Series
Ceramic and carbide inlays, wear-steel/carbon-steel bi-metal parts and ceramic matrix composites.
Custom Special Parts
Special products developed from your equipment model, drawing or sample.
How We Work
Five Steps from Drawing to Delivery
Send drawings or samples and tell us the equipment model and part name; our engineering team handles the rest.
1
Submit Details
Drawings or samples, equipment model, part name
2
Duty and Solution Review
Analyse the failure mode and choose material and process
3
Quotation and Technical Agreement
Define material, heat treatment, dimensions and inspection
4
Production at Partner Bases
Produced to the agreement with key steps inspected on site
5
Inspection and Delivery
Quality documents ship with the goods; dispatch and after-sales follow-up
Quality Control
A Product Without Quality Testing Is a Rejected Product
Chemical composition, hardness, microstructure and key dimensions are inspected batch by batch against the technical agreement, with inspection reports and heat-treatment records delivered with the goods.
Looking Ahead
Building a Full-Range Wear-Parts Supply Chain for Users
We will keep integrating leading domestic production bases and heat-treatment resources so users get materials, processes and manufacturing as one solution.