At Jinhua Hardfacing, we understand that different industries face unique wear challenges. Our engineering team has developed tailored hardfacing materials and equipment to provide long-term protection and reduce downtime across mining, cement, power, steel, sugar, and oil & gas sectors. Explore how our solutions are making a difference in real-world applications.

Mining Industry – Impact & Abrasion Wear Protection

Typical Problems:

Crushers, hammers, buckets, and chutes face extreme wear from hard rock and abrasive ore.

Our Solution:

We provide heavy-duty flux-cored wires and automation for rebuilding:

• Jaw crushers

• Excavator buckets

• Conveyor chutes

Recommended Products:

• JH-100HD Wire

• JH-145 Impact Resistant Wire

• JH-350SL Welding Machine

Field Result:
Service life tripled, reduced shutdowns, and minimized spare parts costs.

Cement Industry – Vertical Roller Mill Rebuilding

Typical Problems:
Grinding rollers and tables suffer from constant abrasion, leading to frequent replacement.

Our Solution:
In-situ hardfacing repair using high-temperature resistant wires and stable arc control.

Recommended Products:

• JH-168 High-Temp Wire

• JH-350SL Welding Automation

Benefit:
Mill components repaired without disassembly, extending service life up to 2×.

Power Industry – Boiler Tube Anti-Corrosion Cladding

Typical Problems:
Corrosion and erosion from fly ash and hot gases damage boiler walls and tubes.

Our Solution:
Anti-corrosion welding wires ideal for high-temperature, chemically aggressive environments.

Recommended Product:

• JH-60 Corrosion-Resistant Wire

Result:
Boiler tube life extended by over 40%, minimizing forced outages.

Steel Industry – Continuous Casting & Heat Resistance

Typical Problems:
Continuous casting rollers and guiding plates suffer from thermal wear and cracking.

Our Solution:
Use of high-temperature stable wires to maintain surface hardness under heat.

Recommended Product:

• JH-180 High-Hardness Wire

Advantage:
Longer-lasting casting equipment, fewer surface defects, and fewer reworks.

Sugar Industry – Knife Edge & Rotor Wear Control

Typical Problems:
Wear from fibrous cane material and cane juice causes blade damage and system downtime.

Our Solution:
Special corrosion-resistant welding wire improves blade durability.

Recommended Product:

• JH-135 Anti-Corrosive Wire

Outcome:
Operational cycle extended to over 120 days with minimal performance loss.

Oil & Gas Industry – Drill & Valve Surface Protection

Typical Problems:
Equipment failure due to high-pressure corrosion, sand abrasion, and mechanical wear.

Our Solution:
Nickel-based and alloy wire solutions with automated cladding equipment.

Recommended Product:

• Ni-based Hardfacing Wire (contact us for details)

Result:
Doubling of tool lifespan and reduced maintenance in remote environments.