Dura-Fuse
Fused alloy smooth surface welded overlay
DF-60 is a fused alloy wear plate with a high‑chromium carbide overlay engineered for maximum sliding abrasion resistance and low friction. The fused overlay forms a dense, bead‑free surface that minimizes material hang‑up and delivers predictable wear life in abrasive, fine‑particle environments.
DF-70 features a multi‑element composite carbide matrix fused onto a steel backing to deliver balanced abrasion resistance with enhanced toughness and thermal stability. It is designed for mixed wear modes where impact and elevated temperatures occur alongside abrasion.
DF-80 is a tungsten carbide‑reinforced fused plate engineered for extreme abrasion, adhesive wear resistance, and high‑temperature stability. Tungsten carbides in a refractory binder deliver exceptional hardness and resistance to hot, sticky, or highly abrasive materials.
DF-90 is a vanadium‑modified fused alloy plate that offers a versatile balance of abrasion resistance and impact toughness. Vanadium additions refine carbide structure and improve wear resistance across a broad range of operating conditions.
Dura-SAW
Premium submerged arc welding weld overlay
DS-60 is a cost‑effective chromium carbide overlay wear plate engineered for severe sliding abrasion in low to medium impact environments. Its multi‑layer overlay maintains full wear resistance up to 350°C, while the typical surface hardness of 55 HRC is retained at elevated temperatures reaching 540°C. DS100 is available in single‑layer or multi‑layer configurations with overlay thicknesses up to 50 mm.
HS-70 is a complex carbides weld overlay wear plate designed for severe abrasion and moderate impact conditions. It delivers stable wear performance across demanding applications and is widely used in mining, cement, steelmaking, and other heavy‑duty industries.
DS-80 weld overlay wear plates are high‑strength composite carbide overlays engineered for severe sliding abrasion and medium‑to‑high impact conditions. The grade is specifically formulated to meet BHP Spec 3 requirements. Its multi‑layer overlay structure delivers outstanding wear resistance even at elevated temperatures, making DS-80 ideal for protecting critical components in high‑load applications across mining, steelmaking, cement production, and other heavy industries.
DS-90 is the enhanced version of DS-60, offering improved performance for demanding wear applications.
Factory Quality Assurance
At DURAPEX, every wear plate is produced under strict control using our advanced production management system, with rigorous quality checks from raw material inspection to final testing. This ensures full traceability, consistent performance, and long-term reliability, delivering wear solutions our customers can trust across even the most demanding industrial applications.
DURAPEX
CCO plates
DURAPEX
Final-Acceptance-3
Quality Verification & Testing
At DURAPEX, quality is verified through systematic testing and inspection, ensuring every wear plate meets performance expectations before delivery. Our quality assurance process includes hardness testing, chemical composition analysis, surface inspection, and weld integrity verification, confirming material integrity, wear resistance, and consistency for demanding industrial applications
Hardness
Chemical Composition Analysis
Surface & Dimensional Inspection
Wear Performance ASTM-65 procedure A
DURAPEX INDUSTRIAL
DURAPEX is a professional manufacturer and solution provider of chromium carbide overlay
(CCO) wear plates, dedicated to delivering reliable wear protection for demanding
industrial
applications.
With a strong focus on process control, product consistency, and
quality
assurance, DURAPEX operates under a structured production management system that ensures
every wear plate is manufactured, inspected, and delivered to defined standards. From
raw
material selection to final acceptance, each step is carefully controlled to guarantee
stable performance and long service life.
Our team combines experienced technical
personnel, verified welding procedures, and disciplined quality systems to support
customers
in mining, cement, power generation, steel, and bulk material handling industries.
Backed by
full traceability and systematic testing, DURAPEX wear plates provide dependable
solutions
where wear resistance and operational reliability matter most.
Durapex
2025
Fabrication & Wear Solution Engineering
DURAPEX provides professional fabrication services designed specifically for chromium
carbide
overlay wear plates. All cutting, forming, and preparation processes are carefully
controlled to preserve the integrity of the wear layer and ensure consistent performance
in
service.
Beyond fabrication, our engineering team supports customers with application-oriented
solutions — supplying wear plates in the right grade, thickness, and configuration to
match
actual operating conditions. Pre-fabricated liners and components help reduce on-site
installation time, minimize maintenance downtime, and improve overall equipment
reliability.
Whether supplying flat plates or custom-fabricated wear parts, DURAPEX ensures every
solution is engineered for durability, fit, and long-term wear resistance.
Plasma and laser cutting up to 30mm thickness
Rolling & forming for pipes and liners
Submerged arc overlay rebuilding
Machining and drilling services
Industries We Serve
DURAPEX delivers engineered wear solutions for industries operating under severe abrasion, impact, and high-load conditions. By understanding real operating environments, we provide wear plates and fabricated solutions that extend service life, reduce downtime, and improve equipment reliability across a wide range of industries.
LATEST NEWS
In critical coal transportation scenarios such as coal mines, power plants, and ports, the chute serves as the core hub connecting high-level unloading and low-level conveying systems. Its performance directly impacts the operational stability of the entire system. Traditional chutes have long faced prominent issues such as frequent coal clogging, excessive wear, severe dust emission, and material impact. These problems not only hinder efficiency but also pose ongoing threats to on-site safety and continuous production.
ISO Certified Management System
DURAPEX operates under an ISO-certified management system that governs every stage of production — from material control and welding procedures to inspection, documentation, and final delivery.
This structured system ensures consistent quality, process discipline, and reliable performance across every batch, giving customers confidence in long-term supply stability and product integrity.
