GB 6479 Liquid Fertilizer Tubes For Planters
Material, Specification, Key Features, Chemical Composition
The GB 6479 standard delineates essential specifications for Liquid Fertilizer Tubes, crucial for enhancing plant growth in agricultural settings. Key features of these tubes include durability, corrosion resistance, and appropriate chemical composition.
Chemical Composition
| Chemical Element | Percentage |
| Nitrogen (N) | 4-6% |
| Phosphorus (P) | 2-4% |
| Potassium (K) | 8-10% |
| Trace Elements | Balanced |
Mechanical Properties
The mechanical properties of the Liquid Fertilizer Tubes are vital for ensuring structural integrity and longevity in diverse planting environments.
| Property | Range |
| Tensile Strength | 450-550MPa |
| Elongation at break | 15-20% |
| Hardness | HRB 70-85 |
Physical Properties
Understanding the physical attributes of these tubes is crucial for optimizing their planting efficiency and robustness.
| Property | Value |
| Outer Diameter (mm) | 30-50mm |
| Wall Thickness (mm) | 2-5mm |
| Length (m) | 3-6m |
| Color | Green |
Process Performance
The process performance specifications highlight the operational characteristics necessary for seamless application and functionality.
| Performance Indicator | Specification |
| Resistance to Corrosion | High |
| Weldability | Excellent |
| Formability | Versatile |
| Bending Radius | 5x Diameter |
Steel Grade, Application, Possible Alternative Grades
Steel Grade:
High-grade alloy steel with enhanced corrosion resistance.
Application:
Ideal for use in agricultural planters to efficiently dispense liquid fertilizers for cultivating crops.
Possible Alternative Grades:
Stainless Steel Grade 304
Carbon Steel Grade A36
Alloy Steel Grade 4140
The GB 6479 Liquid Fertilizer Tubes present a comprehensive solution for planters seeking optimal nutrient dispersion and plant growth promotion. Its robust material composition, mechanical and physical properties, along with process performance characteristics, make it a reliable choice with viable alternatives for agricultural applications.
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