Automatic Die Punching Machine,Refrigerator Stamping Mold,Deep Drawn Stamping Mould,Laser Cutting Service Weifang Yida Mould Co.,Ltd , https://www.wfyidamold.com
70mn Rotary Blades for Agriculture
Our blades are crafted from high-quality steel, sourced from a renowned Chinese steel manufacturer, ensuring exceptional durability and longevity. Through extensive research and development, we have created an advanced alloy formula that significantly enhances the performance of rotary blades. Combined with our specialized deposition techniques, our products offer superior quality and reliability for agricultural applications.
Key Features:
- **Material:** Elastic Steel
- **Item Name:** Field-Managing Blade – The Field Straw Chopper Blade
- **Place of Origin:** Tianjin, China
- **Raw Material:** 65Mn, 60Si2Mn, 70Mn, 60Mn
- **Heat Treatment:** Specialized Treatment
- **Painting Color Options:** Natural Varnish, Red, Blue, Green Varnish, Custom Colors
- **Specification:** Alloy Coatings
- **Usage:** Agricultural Product Processing, Farmland Infrastructure, Tillage, Harvester, Planting & Fertilization, Grain Threshing, Cleaning & Drying
- **Power Source:** Diesel
- **Brand:** Mu-Yun Tech
- **Applications:** Garden Tools, Mini Tillers, Cultivators, Rotavators
- **Process:** Forged
- **Surface Treatment:** Spray, Painting
- **Hardness:** HRC 42–48
- **Transport Package:** Customizable based on buyer’s request
- **Origin:** Tianjin
**Chemical Composition of Different Steels**
| Material | C (%) | Si (%) | Mn (%) | Cr (%) | P (%) | S (%) |
|--------------|---------|---------|---------|---------|---------|---------|
| 65Mn | 0.62–0.70 | 0.17–0.37 | 0.9–1.20 | ≤0.25 | ≤0.015 | ≤0.035 |
| 60Si2Mn | 0.56–0.64 | 1.50–2.00 | 0.69–0.90 | ≤0.35 | ≤0.035 | ≤0.035 |
| 70Mn | 0.67–0.75 | 0.17–0.37 | 0.90–1.20 | ≤0.25 | ≤0.035 | ≤0.035 |
| 60Mn | 0.57–0.65 | 0.17–0.37 | 0.7–1.00 | ≤0.25 | ≤0.035 | ≤0.03 |
These materials are carefully selected to meet the highest standards in agricultural equipment, offering strength, flexibility, and resistance to wear. Our commitment to quality ensures that every blade is designed to perform efficiently under demanding conditions, making it an ideal choice for farmers and agricultural professionals. Whether you're working in the field or on a small farm, our blades deliver consistent performance and long-lasting value.