CrC alloy welding hardfacing bimetal steel sheet
CrC Alloy Welding Hardfacing Bimetal Steel Sheet
CrC Alloy Welding Hardfacing Bimetal Steel Sheet is a high-performance composite material engineered for extreme wear resistance in heavy industrial applications. The product consists of a tough, ductile carbon steel backing plate metallurgically bonded to a chromium carbide (CrC) rich hardfacing alloy layer through advanced welding or cladding processes. This combination delivers exceptional abrasion, impact, and corrosion resistance while maintaining structural integrity and weldability.
Baobin Company specializes in the design and manufacture of premium CrC hardfaced bimetal sheets tailored to your operational demands. Our sheets are widely used in mining equipment, cement plants, power generation, steel mills, and material handling systems where severe abrasion drastically reduces component lifespan. We offer full customization of dimensions, thickness ratios, hardfacing patterns, and chemical compositions to match your specific wear environment. Whether you need standard stock sizes or complex engineered solutions, our technical team provides end-to-end support from material selection to final delivery.
Technical Specifications & Service Capabilities
| Property | Specification |
|---|---|
| Base Material | Q235, Q345, A36, A572, or customized low-carbon steel |
| Hardfacing Alloy | Chromium Carbide (Cr7C3) rich alloy, typically 25-40% Cr, 3-6% C, with optional additions of Nb, Mo, V for enhanced properties |
| Total Thickness Range | 6mm to 100mm (Customizable; typical hardfacing layer: 3mm-25mm) |
| Width & Length | Fully customizable: Width up to 3000mm, Length up to 12000mm |
| Hardness (Hardfacing Layer) | 58-65 HRC (Rockwell C Scale) |
| Bonding Method | Submerged Arc Welding (SAW), Flux-Cored Arc Welding (FCAW), or Plasma Transferred Arc (PTA) Cladding |
| Wear Resistance | 10-30x greater than mild steel; superior to white iron and many tool steels |
| Impact Resistance | Base steel provides high toughness; hardfacing layer designed to resist crack propagation |
| Lead Time | 7-14 working days for standard orders; 15-30 days for complex custom configurations |
| Certifications | ISO 9001:2015, Material Test Certificate (MTC), EN 10204 3.1/3.2, ASTM/ASME Standards Compliance, Third-party Inspection (SGS, BV, TÜV) |
| Packaging | Seaworthy export packaging with waterproof wrapping, steel strapping, and edge protection; custom crating available |
Frequently Asked Questions (FAQ)
