SKD11 Scrap Chopper Knives For Heavy Duty Shearing Sharp Double Edged
Price:
Negotiable
MOQ:
1 set
Delivery Time:
25 days
Brand:
JINFEI
Product Description
SKD11 Scrap Chopper Knives for Heavy-Duty Shearing
Product Overview
These high-performance scrap chopper knives are specifically engineered for heavy-duty shearing applications, including metal recycling, scrap processing, and industrial shredding operations. Manufactured from premium SKD11 cold work die steel, these blades deliver exceptional durability, superior edge retention, and reliable performance under extreme cutting conditions.
Material Excellence
- Premium SKD11 Steel: High-carbon, high-chromium alloy tool steel with excellent hardenability and toughness
- Superior Metallurgy: Vacuum degassing refinement ensures extremely clean steel with uniform carbide structure
- Optimal Hardness: Heat-treated to HRC 58-62 for maximum wear resistance while maintaining impact strength
- Enhanced Properties: Excellent hardenability, minimal heat treatment deformation, and superior machinability
Key Features
Exceptional Wear Resistance: High hardness and uniform eutectic carbides provide outstanding resistance to abrasion
Superior Toughness: Excellent impact resistance prevents chipping and cracking during heavy-duty operations
Precision Manufacturing: Advanced grinding and EDM processes ensure precise blade geometry and sharp cutting edges
Thermal Stability: Maintains hardness and dimensional stability under high-temperature cutting conditions
Corrosion Resistance: Optional surface treatments including nitriding for enhanced surface hardness and corrosion protection
Applications
- Scrap metal choppers and shredders
- Heavy-duty shearing machines
- Metal recycling equipment
- Industrial cutting and slitting operations
- Demolition and scrap processing machinery
Technical Specifications
| Material | SKD11 (DIN 1.2601, JIS SKD11) |
|---|---|
| Hardness | HRC 58-62 (customizable within HRC 53-73 range) |
| Surface Treatment | Optional nitriding (525°C or 570°C) for enhanced surface hardness |
| Customization | Available in various sizes and configurations to meet specific equipment requirements |
| Quality Control | Rigorous dimensional inspection and hardness testing |
Manufacturing Capabilities
- Precision Grinding: MG cylindrical grinding for accurate dimensions and surface finish
- EDM Processing: Electrical discharge machining for complex geometries and sharp edges
- Heat Treatment: Professional heat treatment with controlled atmosphere furnaces
- Quality Assurance: Comprehensive testing including hardness, dimensional accuracy, and material composition analysis
Performance Advantages
- Extended service life compared to standard tool steels
- Reduced downtime due to superior wear resistance
- Consistent cutting performance throughout blade life
- Cost-effective solution for demanding shearing applications
- Reliable performance in continuous heavy-duty operations
Delivery & Support
Lead Time: 20 days for custom specifications
Stock Availability: Standard sizes available for immediate delivery
Technical Support: Expert consultation for material selection and application optimization
Origin: China
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ma'anshan Jinfei Carbide blade Co., Ltd.
Location
Liangbo Avenue, Bowang Town, Bowang District
Contact Person
Ray