Low-Cost Custom Tungsten Carbide Roll Shell Assemblies

Our company specializes in providing cost-effective tungsten carbide roll shell component customization services. While ensuring core wear resistance performance, we significantly reduce customer procurement costs, making it an economical alternative to traditional solid rolls.

Basic Information

This product features a composite structure, assembled through interference fit between tungsten carbide material roll shells and alloy steel core shafts. It combines the excellent wear resistance of tungsten carbide with the cost advantages of modular design.

Our factory business: We design, develop and produce powder metallurgy moulds, carbide parts, powder injection moulds, stamping toolings and precision mould parts. Whatsapp:+8618638951317. Email: [email protected], 

Material Composition

The roll shell section utilizes high-hardness tungsten carbide materials. We can select different price-point tungsten carbide materials according to customer requirements, with varying content and brands of tungsten carbide materials, ensuring wear resistance characteristics of critical working surfaces while significantly reducing costs and adapting to different order quantities. The core section uses high-strength alloy steel to ensure overall structural strength. This combination design achieves optimal balance between performance and cost.

Core Performance

The component working surfaces possess high wear resistance comparable to solid tungsten carbide rolls, with service life far exceeding conventional alloy rolls. The core advantage lies in achieving significant cost optimization through high-precision machining and fitting while maintaining key performance characteristics.

Application Industries

Suitable for pre-finishing and finishing mill stands of bar and wire rolling mills, as well as various guide rolls, pinch rolls and other positions. Ideal for production situations requiring high wear resistance with budget constraints.

Competitive Advantages

Compared to solid tungsten carbide rolls, the modular structure can reduce initial procurement costs by 30%-50%. When roll surfaces wear to their limits, only the roll shell components need replacement, further reducing long-term usage and maintenance costs.

Customization Services

We provide flexible customization services. Based on product drawings you provide or according to your requirements, we offer design services to customize roll shell components with different inner diameters, outer diameters, and widths through high-precision machining.

Please feel free to consult with us for customization. We will provide professional advice and a quotation plan based on your specific needs.