Hardfacing Bimetal Composite Wear Resistant Steel Plate

Hardfacing Bimetal Composite Wear Resistant Steel Plate

 

Bimetal hardfacing wear plates are manufactured by bonding two different types of metals together, typically a low carbon steel base layer and a high carbon or high chromium alloy layer.

 

The low carbon steel base layer provides structural support and toughness, while the high carbon or high chromium alloy layer provides excellent wear resistance and hardness. The combination of these two metals creates a wear-resistant surface that can withstand high levels of abrasion, impact, and heat.

 

Benefits of using bimetal hardfacing wear plates include

1. Extended equipment life: These plates significantly increase the lifespan and durability of machinery, reducing maintenance and downtime costs.

2. Superior wear resistance: The high carbon or high chromium alloy layer provides excellent resistance against abrasion, erosion, and impact.

3. Easy installation and replacement: The plates can be easily welded or bolted onto equipment surfaces, and damaged plates can be quickly replaced.

4. Versatility: Bimetal hardfacing wear plates can be customized to fit different shapes and sizes, making them suitable for a wide range of applications.

5. Cost-effective: The extended lifespan of equipment and reduced maintenance requirements translate into cost savings for businesses.

 

Key features：

Good corrosion resistance due to high Chrome content

Good metal to metal wear resistance

Good Metal to Metal resistance

Very small heat-affected zone

Good heat resistance

Hardness and composition designed to suit the application

There are many types of composite steel plates, which can be divided into two categories according to their combination types, namely metal composite steel plates and non-metal composite steel plates. Metal composite steel plates are made of other metal coatings on the surface of the steel plates, such as stainless steel composite steel plates, titanium composite steel plates, copper composite steel plates, and aluminum composite steel plates. Non-metal composite steel plate is a composite of base steel plate and viscoelastic resin with excellent vibration damping performance, such as lightweight composite steel plate and vibration damping composite steel plate. Stainless steel clad steel plate and titanium clad steel plate are used to make various storage tanks, pressure vessels, seawater desalination equipment, etc., as substitutes for rare and precious metals titanium and stainless steel, have been widely used in chemical, atomic energy, marine development and other fields requiring corrosion resistance.

 

Application field: water supply industry, sewage treatment industry, decoration industry, elevator manufacturing industry, electronic auto parts industry

Manufacture

There are many methods for manufacturing a composite steel plate. Industrial scale manufacturing methods include casting compounding method, explosive compounding (see metal explosion processing) method, hot rolling compounding method and cold rolling compounding method, hot forging compounding method, stacked forging compounding method, and welding compounding method. Vibration-damping steel plates are classified into constrained and non-constrained types according to the composite form. The constrained type is a layer of resin with a thickness of tens of micrometers to several millimeters injected between two layers of steel plates and rolled into a sandwich steel plate by pressure rollers; the non-constrained type is a layer of viscoelastic material applied on the surface of the steel plate by roll coating.

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