JH-502 Flux Cored Hardfacing Welding Wire

FEATURES

● Wear resistance, high temperature corrosion resistance, thermal fatigue resistance excellent.

● Used for surfacing repair of metallurgical rolls, suitable for metal-to-metal wear occasions with corrosion, thermal fatigue.

● Surfacing repair of conveying roller, phosphorus removal roller, etc.

● Cold rolling support roll.

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SPECIFICATION

We can adjust different proportions of flux cored hardfacing wire to meet your needs in the industry!

SPECIFICATION
Hardness	HRC 50 – 53
Welding Wire Diameter	Φ2.8 / Φ3.2 / Φ4.0
Package	50KG Roll Package; 250KG Drum Barrel Package

COMPOSITION
C	Mn	Mo	Si	W	Cr	V	Ni	Fe
0.3	0.8	0.6	-	-	9.0	0.1	0.3	Bal

Applications of Flux-Cored Hardfacing Wire

Flux-cored hardfacing wires are used in many industries to enhance the durability of components exposed to harsh conditions. Common applications include:

Mining and Quarrying: Hardfacing of tools and equipment like drill bits, crusher jaws, and grinding mills.
Agriculture: Surfacing of plowshares, tillage tools, and harrow discs to resist soil abrasion.
Construction: Hardfacing of excavator buckets, bulldozer blades, and concrete mixers.
Oil and Gas: Reinforcing downhole drilling tools and pipeline components.
Manufacturing: Repairing and refurbishing worn-out parts in machinery and industrial tools.

ADVANTAGE

Advantages of Flux-Cored Hardfacing Wire

Versatile Application: Suitable for a broad range of materials and conditions, from severe abrasion to high-temperature environments.
High Deposition Rates: Facilitates faster and more efficient welding compared to solid wires.
Protective Properties: The flux creates a slag layer that protects the weld pool from atmospheric contamination.
Enhanced Performance: Provides superior wear resistance, extending the life of parts and reducing maintenance costs.