Plows Tungsten Carbide Plates

Description Of Plows Tungsten Carbide Plates

Plows Tungsten Carbide Plates are high-performance protective components manufactured from tungsten carbide (WC) with a metallic cobalt binder through powder metallurgy and advanced HIP (Hot Isostatic Pressing) sintering processes. These wear plates are designed to be welded or brazed onto the cutting edges and wear surfaces of moldboard plows, reversible plows, chisel plows, and other primary tillage equipment, providing exceptional abrasion resistance and significantly extending the service life of the underlying steel components.

Plows work under the toughest conditions in agriculture — continuous contact with abrasive soil, hidden stones, sand, and crop residue causes conventional steel plow shares to wear rapidly, losing their cutting edge and requiring frequent replacement. Plows, especially when used in heavy or rocky ground, require the highest standards of wear protection. Tungsten carbide plates precisely address these challenges by creating a durable "armor" layer on the plow share's high-wear areas.

Tungsten carbide is one of the hardest materials on earth, second only to diamond on the Mohs hardness scale. With hardness 3 to 5 times that of ordinary steel, carbide wear plates maintain their protective geometry through abrasive conditions, ensuring the plow continues to cut and turn soil effectively. Field tests have shown that plows protected with tungsten carbide plates last 5 to 8 times longer than unprotected plows.

Plows Tungsten Carbide Plates are available in multiple configurations — including rectangular plates, wedge-shaped tips, curved segments, and custom designs — to suit different plow types, share sizes, and operating conditions. They are designed to be easily welded onto steel components with no cracking, ensuring reliable attachment. All products are manufactured using 100% virgin tungsten carbide raw materials with full quality inspection and traceability.

Features Of Plows Tungsten Carbide Plates

Extends Service Life by 5–8 Times: Tungsten carbide plates protect plow shares from abrasive wear, extending service life 5 to 8 times that of unprotected shares through abrasive and rocky conditions.

Extreme Hardness: With hardness ranging from HRA 85 to 90.5 — more than three times harder than ordinary steel — carbide plates maintain their protective geometry through abrasive field conditions.

Superior Wear Resistance: Tungsten carbide provides exceptional resistance to abrasion from sand, gravel, and abrasive soils. Hardness up to 2,500 HV creates a durable protective layer that withstands intense friction.

High Impact Resistance: With transverse rupture strength (TRS) up to 3,000 MPa, carbide plates withstand the impact of hidden stones and debris without cracking or chipping.

High Density: With density ranging from 14.0 to 14.95 g/cm³, carbide plates provide excellent stability and wear resistance during high-speed plowing operations.

Easy to Weld with No Cracking: Designed specifically for welding applications, these plates are easy to weld onto steel components with no cracking, ensuring reliable attachment. Preheating the base metal and post-weld slow cooling are recommended to prevent thermal stress.

Multiple Configurations: Available as rectangular plates, wedge-shaped tips, curved segments, and custom designs for different plow types and share sizes.

100% Virgin Raw Materials: Manufactured from 100% virgin tungsten carbide powder, ensuring consistent quality and superior performance.

Customizable: Sizes, shapes, and grades can be customized to specific plow models and soil conditions.

100% Quality Inspection: All products undergo 100% full inspection to ensure consistent quality and performance.

Usage Precautions and Limitations Of Plows Tungsten Carbide Plates

Welding Instructions: Tungsten carbide plates are designed to be welded onto steel substrates. Proper welding techniques should be followed to ensure reliable attachment without cracking. Preheating the base metal and post-weld slow cooling are recommended to prevent thermal stress. Silver solder is recommended for brazing applications.

Surface Preparation: Before welding, ensure the steel substrate surface is clean and free of rust, oil, or contaminants to achieve optimal bonding.

Handling and Storage: Tungsten carbide plates are hard but brittle. Handle with care to avoid chipping or cracking. Store in a dry, clean environment to prevent contamination.

Regular Inspection: Regularly inspect plates for damage or excessive wear. Replace when wear reaches the replacement limit. Avoid striking carbide surfaces with hammers.

Compatibility Verification: Before ordering, verify that the plate size, shape, and grade are compatible with your specific plow model and application requirements.

Quality Assurance: Ensure that the supplier provides material certification including chemical composition, hardness, density, TRS values, dimensional inspection reports, and compliance with relevant standards (ISO 9001:2015).

Specifications Of Plows Tungsten Carbide Plates