Mining equipment experiences accelerated wear due to repeated contact with abrasive materials, heavy impact loads, high operating pressures, and continuous material movement.

Common causes of excessive wear include:

• Sliding abrasion from rock, ore, and mineral particles
• High-impact loading and material discharge
• Gouging abrasion from large, hard materials
• Particle erosion in processing equipment
• Improper material flow and equipment geometry
• Inadequate wear-resistant materials
• Corrosion combined with mechanical wear

Equipment such as haul trucks, excavator buckets, dozer blades, crushers, chutes, and hoppers frequently operates under multiple wear conditions.

SAS Global Corporation provides premium wear-resistant materials and custom-engineered liner systems designed to address specific wear mechanisms and extend mining equipment service life.

The best wear-resistant material depends on the type of equipment, severity of abrasion, impact loading, and operating environment.

Common materials used in mining equipment include abrasion-resistant alloy steels, chromium carbide overlay plates, complex carbide overlay plates, and manganese steel.

SAS Global offers several premium wear-resistant materials:

SureAlloy® SA1750CR: Premium chromium carbide overlay for severe sliding abrasion.

SureAlloy® SA2000: Advanced complex carbide overlay with improved abrasion resistance and toughness.

SureAlloy® SA6000: Patented complex carbide technology engineered for demanding abrasion and impact conditions.

Vanguard®: Premium through-hardened alloy wear plate designed for abrasion and impact resistance.

SA400: Heat-treated alloy steel offering a balance of toughness, strength, and abrasion resistance.

SA550NM: Work-hardening manganese steel designed for severe impact and gouging abrasion.

SAS Global helps mining operations select materials based on equipment requirements and actual wear conditions.

Mining companies can extend equipment service life by identifying high-wear areas, selecting appropriate wear-resistant materials, and implementing preventative maintenance programs.

Effective strategies include:

• Installing premium abrasion-resistant liner systems
• Upgrading high-wear components
• Improving material flow through equipment
• Reducing unnecessary impact and material accumulation
• Monitoring liner thickness and wear patterns
• Scheduling replacements before component failure
• Rebuilding suitable equipment components

SAS Global provides engineered wear-resistant liners, fabrication, installation, and equipment rebuilding services designed to reduce replacement frequency and improve mining equipment reliability.

Mining equipment is exposed to several wear mechanisms that require different material properties.

Sliding Abrasion: Occurs when abrasive materials slide across metal surfaces, gradually removing material. Common in chutes, hoppers, and equipment liners.

Impact Wear: Results from repeated high-force contact between rocks, ore, and equipment surfaces. Common in haul truck beds, buckets, and transfer points.

Gouging Abrasion: Occurs when large, hard particles cut or deform metal surfaces under heavy loading. Common in crushers, excavator buckets, and digging equipment.

The appropriate wear-resistant material depends on the dominant wear mechanism and operating conditions.

SAS Global provides carbide overlay plates, alloy wear steels, and custom-engineered liner systems designed for these demanding environments.

No. Hardness is important, but it does not independently determine wear performance.

A material that performs exceptionally well against sliding abrasion may be unsuitable for applications involving repeated severe impact.

Mining equipment requires an appropriate combination of:

• Surface hardness
• Impact toughness
• Abrasion resistance
• Carbide microstructure
• Structural strength
• Fabrication characteristics

For example, SureAlloy carbide overlay materials are frequently selected for severe abrasion, while Vanguard alloy wear plate may be preferred where impact toughness and through-hardening are important.

SAS Global engineers wear protection solutions based on application requirements rather than hardness alone.

Mining equipment liner systems are replaceable or permanently installed wear-resistant components designed to protect equipment surfaces from abrasion, impact, and material deterioration.

These systems are commonly installed in haul truck beds, dozer blades, loader buckets, excavator buckets, and dragline equipment.

Properly engineered liners help protect the underlying equipment structure while extending maintenance intervals.

SAS Global manufactures custom-engineered liner systems using premium SureAlloy Carbide Overlay Plate and Vanguard Alloy Wear Plate.

Liner designs are developed around equipment geometry, material characteristics, loading conditions, and required service life.

Wear-resistant haul truck bed liners protect truck bed surfaces against abrasive ore, rock impact, and repeated loading and unloading.

Properly designed liner systems can provide several benefits:

• Reduced truck bed wear
• Extended structural component life
• Lower maintenance requirements
• Improved material discharge
• Reduced material carryback
• Longer replacement intervals
• Improved equipment availability

SAS Global manufactures premium truck bed liner systems designed to withstand demanding mining conditions while supporting efficient material movement.

Material selection and liner configuration are customized for the equipment and material being transported.

Material carryback occurs when sticky or compacted material remains inside a haul truck bed after unloading.

Carryback can reduce effective payload capacity, increase unnecessary transported weight, and create additional cleaning and maintenance requirements.

Factors contributing to carryback include:

• Moisture content
• Material composition
• Surface friction
• Truck bed geometry
• Worn or damaged liners
• Material compaction

SAS Global designs premium truck bed liner systems with wear-resistant materials and application-specific surface characteristics intended to improve material release and reduce buildup.

Bulldozer blade liners require protection against continuous sliding abrasion, particle impact, and material accumulation.

Premium carbide overlay materials can provide excellent resistance to abrasive material movement along the blade surface.

SAS Global manufactures custom SureAlloy® Carbide Overlay liner systems designed for mining dozer blades.

These liners help protect blade surfaces, reduce abrasive deterioration, and support smoother material movement.

The appropriate material and liner thickness depend on material characteristics, impact loading, and operating conditions.

Mining shovel and excavator buckets are exposed to severe abrasion, impact, and gouging from rock and mineral materials.

High-wear areas commonly include bucket floors, sidewalls, heel sections, and other surfaces exposed to concentrated material contact.

Wear protection strategies include:

• Premium abrasion-resistant liners
• Reinforced high-impact areas
• Replaceable wear components
• Hardfacing and component rebuilding
• Custom-engineered liner configurations

SAS Global provides shovel bucket liner systems and rebuilding solutions utilizing SureAlloy Carbide Overlay Plate and Vanguard Premium Alloy Wear Plate.

These materials help protect bucket structures while extending operating life in severe digging environments.

Mining chutes and hoppers experience abrasive wear from continuous material movement, concentrated impact, and particle accumulation.

Wear can be reduced by using suitable liner materials and improving equipment geometry.

Effective solutions include:

• Carbide overlay wear liners
• Premium alloy steel liners
• Controlled-flow chute designs
• Improved impact zone protection
• Optimized liner configurations
• Regular wear inspections

SAS Global designs and manufactures premium wear-resistant chutes, hoppers, and liner systems engineered to reduce maintenance requirements and extend equipment service life.

Material hang-up occurs when bulk material accumulates or adheres to surfaces instead of moving freely through a chute or hopper.

Common contributing factors include:

• High moisture content
• Sticky or cohesive material
• Improper chute geometry
• Abrupt changes in material flow direction
• Surface friction
• Worn or damaged liners
• Insufficient material discharge angles

SAS Global provides engineered chute systems and premium wear-resistant liners designed to improve material flow and reduce accumulation.

RapidFlow® Premium Smooth-Surface Carbide Overlay Plate may be considered for applications where surface friction contributes to material buildup.

Trommel screens are rotating cylindrical screening systems used to separate materials based on particle size.

Mining trommels experience significant wear due to continuous rotation, abrasive material contact, and repeated impact.

Premium wear-resistant materials can help improve trommel performance by:

• Extending screen component life
• Reducing abrasive material loss
• Minimizing maintenance requirements
• Protecting critical structural surfaces
• Reducing replacement frequency
• Improving equipment availability

SAS Global manufactures long-service-life trommel screen components and wear-resistant solutions engineered for demanding mining and mineral processing applications.

Mining crushers and breakers experience severe impact, gouging abrasion, and repeated mechanical loading.

Common high-wear components include crusher hammers, breaker plates, screens, grates, and internal wear surfaces.

Service life can be improved by:

• Selecting impact-resistant wear materials
• Using premium carbide overlay where appropriate
• Rebuilding suitable worn components
• Improving material distribution
• Maintaining proper equipment clearances
• Monitoring component wear

SAS Global manufactures premium crusher and breaker components, wear-resistant screens, hammers, and custom-engineered replacement parts.

Scalping beams and grates are used in mining and aggregate processing systems to separate oversized material, control material movement, and protect downstream processing equipment.

These components are subjected to heavy impact and abrasive loading as rock and ore move through the system.

Wear-resistant scalping beams and grates can help reduce component deterioration and improve equipment reliability.

SAS Global manufactures premium wear-resistant scalping beams, grates, and related processing components designed for severe industrial applications.

SureAlloy® is SAS Global Corporation's premium line of carbide overlay wear plates designed to resist severe industrial abrasion.

SureAlloy combines a steel base plate with a specialized wear-resistant overlay containing hard chromium carbides or complex carbides.

Mining applications include:

• Truck bed liners
• Dozer blade liners
• Shovel bucket liners
• Transfer chute liners
• Chutes and hoppers
• Processing equipment
• Abrasion-resistant piping

Available products include SA1750CR, SA2000, SA6000, SA-MCC, and RapidFlow.

Material selection depends on abrasion severity, impact loading, equipment geometry, and operating conditions.

Vanguard® is SAS Global Corporation's premium through-hardened alloy wear plate designed for applications involving severe abrasion and impact.

With a hardness range of approximately 460–540 Brinell, Vanguard provides a combination of wear resistance and toughness for demanding mining applications.

Common uses include:

• Shovel and excavator bucket liners
• Loader bucket wear strips
• Haul truck components
• Crusher screens
• Impact plates
• Heavy-duty equipment liners

Unlike carbide overlay plate, Vanguard provides through-thickness hardness rather than relying on a separate wear-resistant surface layer.

This makes it a useful option for components experiencing repeated impact and abrasive loading.

Chromium carbide overlay plate and AR500 alloy steel provide wear protection through different material structures.

Chromium Carbide Overlay Plate: Contains a hard, carbide-rich weld overlay bonded to a steel base plate. It is commonly selected for severe sliding abrasion.

AR500 Alloy Steel: Is generally a through-hardened abrasion-resistant steel offering a combination of high hardness and impact toughness.

SAS Global's SureAlloy Carbide Overlay Plates are engineered for applications requiring exceptional surface abrasion resistance.

SAS Global's Vanguard Premium Alloy Wear Plate provides through-hardened wear protection for applications involving abrasion and impact.

The preferred material depends on the wear mechanism, impact severity, and component design.

Yes. Properly selected wear-resistant materials can help improve mining equipment productivity by reducing maintenance interruptions and preserving equipment operating conditions.

Potential benefits include:

• Longer component service life
• Reduced unplanned downtime
• Fewer replacement parts
• Lower maintenance labor requirements
• Improved material movement
• More predictable maintenance intervals
• Increased equipment availability

SAS Global manufactures premium wear-resistant materials and custom-engineered liner systems designed to help mining operations maintain productivity in demanding environments.

Selecting the best wear-resistant material requires evaluating total operating costs rather than initial purchase price alone.

Important factors include:

• Material purchase cost
• Installation labor
• Component service life
• Equipment downtime
• Replacement frequency
• Equipment performance
• Maintenance requirements

A premium material with a higher initial cost may provide better long-term value if it extends operating life and reduces maintenance interruptions.

SAS Global helps mining customers evaluate wear-resistant materials based on application requirements and expected operating conditions.

Underground mining equipment operates in demanding environments involving continuous abrasion, repeated impact, and confined equipment configurations.

SAS Global manufactures wear-resistant components and liners for underground mining applications, including:

• Continuous miner components
• CLA shoes
• Deck plates
• Gathering pan liners
• Sigma rails
• Discharge conveyor deck liners
• Crawler track wear runners

These components can utilize SureAlloy Carbide Overlay Plate and Vanguard Premium Alloy Wear Plate to provide application-specific wear protection.

Continuous miners experience abrasive material contact, repeated impact, and continuous mechanical loading during underground mining operations.

Wear-prone components include gathering pans, deck plates, crawler-related wear surfaces, and material handling components.

SAS Global provides custom-engineered wear-resistant liners and replacement components designed to protect these surfaces.

Premium carbide overlay and alloy wear steels can help reduce premature component deterioration and extend maintenance intervals.

Yes. Many mining equipment components can be repaired, rebuilt, or upgraded when the underlying structure remains suitable for restoration.

Common services include:

• Wear liner replacement
• Structural welding and repair
• Hardfacing
• Component fabrication
• Field machining
• Line boring
• Equipment rebuilding
• Installation of upgraded wear-resistant components

SAS Global provides on-site and in-plant mining equipment repair and installation services.

Rebuilding suitable equipment may reduce replacement costs and extend the useful life of valuable mining assets.

Yes. SAS Global provides on-site mining equipment repair, component replacement, and wear liner installation services.

Available capabilities include:

• Wear liner removal and installation
• Structural repairs
• Welding and fabrication
• Field machining
• Line boring
• Equipment component upgrades
• Transfer chute installation
• Crusher and mill liner services

These services help mining operations complete maintenance and modernization projects while minimizing unnecessary equipment downtime.

Project capabilities and scheduling are evaluated based on equipment requirements and site conditions.

Wear liner inspection frequency depends on material characteristics, operating hours, abrasion severity, impact loading, and equipment conditions.

Mining facilities should establish inspection intervals based on actual wear rates and operational requirements.

Common inspection methods include:

• Visual wear inspections
• Wall-thickness measurements
• Ultrasonic thickness testing where suitable
• Component dimensional measurements
• Comparison with previous inspections
• Evaluation of localized high-wear areas

Regular inspection helps maintenance personnel identify accelerated wear and plan replacements before equipment damage occurs.

SAS Global provides premium wear-resistant liners and custom-engineered replacement components designed to extend service life.

Yes. SAS Global designs and manufactures custom wear-resistant liners for existing mining equipment.

Solutions can be engineered for haul trucks, dozers, excavators, loaders, draglines, crushers, chutes, hoppers, and processing systems.

Custom liner packages are developed based on:

• Equipment drawings
• Material characteristics
• Existing wear patterns
• Impact loading
• Required dimensions
• Installation requirements
• Operating conditions

SAS Global combines in-house wear-resistant material development with custom engineering and fabrication capabilities to provide application-specific solutions.

Reducing maintenance downtime requires a combination of preventative maintenance, improved wear protection, and effective equipment reliability planning.

Important strategies include:

• Installing long-service-life wear liners
• Monitoring component wear
• Scheduling replacement before failure
• Improving material flow
• Using application-specific wear materials
• Rebuilding suitable components
• Maintaining replacement parts availability

SAS Global provides custom-engineered wear-resistant components, fabrication, rebuilding, and installation services designed to support mining equipment reliability.

Yes. Abrasion-resistant piping is commonly used to transport abrasive solids, minerals, and processing materials through industrial piping systems.

High-velocity particles can progressively erode conventional pipe surfaces, particularly at elbows, bends, and transitions.

SAS Global manufactures SureAlloy Carbide Overlay Pipe and CLADPIPE™ Internally Hardfaced Pipe.

These solutions provide engineered wear protection for suitable abrasive material transport applications.

The appropriate piping material depends on transport conditions, particle characteristics, operating pressure, temperature, and piping geometry.

Selecting a wear-resistant liner requires understanding the equipment's operating conditions and the mechanisms causing material loss.

Helpful information includes:

• Equipment manufacturer and model
• Existing component drawings
• Material being processed
• Particle hardness and size
• Impact severity
• Existing liner material
• Current component service life
• Wear patterns
• Required liner dimensions
• Installation requirements

SAS Global can use this information to recommend suitable materials and custom-engineered wear protection solutions.

SAS Global Corporation manufactures premium wear-resistant materials, mining equipment liner systems, and custom-engineered processing components for surface and underground mining operations.

Available solutions include:

• SureAlloy® Carbide Overlay Plates
• Vanguard® Premium Alloy Wear Plate
• Custom haul truck bed liners
• Dozer blade liner systems
• Shovel and loader bucket liners
• Dragline bucket liner systems
• Trommel screens
• Wear-resistant chutes and hoppers
• Crusher and breaker components
• Underground mining equipment liners
• On-site installation and repair services

SAS Global provides engineering, fabrication, and technical assistance for demanding mining applications.

Contact SAS Global Corporation

Phone: 248-414-4470

Email: info@sasglobalcorp.com

Website: www.sasglobalcorp.com