Key Applications
• Automotive: Transmission systems, clutch bearings
• Agriculture: Harvester rollers, tractor components
• Construction: Concrete mixers, crane pulleys
• Mining: Crusher machinery, conveyor bearings
• General Industry: Casters, hinges, and material handling systems
Technical Specifications
Property Details
Material Q195/Q235AISI 1010/ 1018 / 1045 / 1085 Carbon Steel
Hardness HRC 45-55 (Heat-treated options available)
Surface Finish Ra ≤0.2μm (Zinc/Nickel-plated or black oxide coating optional)
Diameter Tolerance ±0.005mm to ±0.1mm (Customizable)
Certifications SGS, Material Test Reports
Competitive Advantages
✅ High Cost-Performance Ratio: 20-30% lower cost vs. stainless steel
✅ Custom Heat Treatment: Through-hardening or case hardening for enhanced wear resistance
✅ Anti-Rust Solutions: Zinc plating, nickel coating, or phosphating upon request
✅ Flexible MOQ: From 500 units for prototypes to mass production
✅ Fast Delivery: Standard sizes in stock, 15-day lead time for custom orders
Quality Control Process
Dimensional accuracy verified with 3D coordinate measuring machines (CMM)
Hardness uniformity tested via Rockwell & Brinell methods
Salt spray testing (72+ hours for coated versions)
Common Packaging
Rust-proof oil + plastic buckets (small batches)
Palletized steel drums with moisture-proof lining (bulk shipments)
Custom labeling & barcode scanning supported
