Rare Earth Silicon Magnesium Cored Wire
Rare-earth-silicon-magnesium cored wire offers the following advantages:
High magnesium absorption rate
Smooth reaction
Accurate composition control
Stable spheroidization effect
High degree of automation
High alloy utilization rate
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Product Description
Rare earth silicon magnesium cored wire is a functional additive used in the steelmaking and foundry industries. It consists of a core containing rare-earth elements, silicon, magnesium, and other components, encased in a steel strip. The wire is fed into molten steel or molten iron via a wire feeder, enabling alloying elements to be introduced into the melt more efficiently. Compared to other alloy products, it offers the following advantages:
- High magnesium absorption rate
- Smooth reaction
- Accurate composition control
- Stable spheroidization effect
- High degree of automation
- High alloy utilization rate
Product Features
Combined Spheroidization and Alloying:The synergistic action of silicon and magnesium, enhanced by rare earth elements, efficiently promotes spheroidization and improves inclusion morphology.
Rare Earth Enhancement: Rare earth components aid nucleation and inclusion passivation, enhancing metal microstructural uniformity.
High Utilization Rate: The cored wire format minimizes dust and reduces oxidation/burn-off, yielding superior actual utilization compared to loose powder addition.
Continuous Feeding: Coil-fed wire integrates with automated feeding equipment, facilitating batch and standardized production.
Consistent Specifications for Easy Inventory Management: Stable coil length and weight simplify factory scheduling and accounting.
Products Description
Automotive Manufacturing
Crankshafts, chassis components, wheel hubs, ductile iron engine castings
Construction Machinery
Hydraulic valve bodies, gear reducer housings, heavy-duty structural castings
Wind Power Industry
Wind turbine main shafts, hubs, and large, thick ductile iron base castings
Pipes and Fittings
Ductile iron water supply and drainage pipes, valves
General Machinery
Machine tool housings, gears, pump bodies, air compressor components
Metallurgy and Special Steel
Deoxidation and purification of special steel; grain refinement
Usage Recommendations
- Conduct pilot tests: Perform small-batch trials based on target metal composition and furnace conditions to confirm feeding rates and effectiveness.
- Control feeding rhythm: Continuous or segmented feeding is acceptable; maintaining a steady speed promotes uniform absorption.
- Coordinate with process parameters: Monitor steel/iron temperature, stirring, and refining conditions, as these affect absorption rate and spheroidization effectiveness.
- Prevent moisture exposure: Moisture reduces core powder reactivity; ensure dry storage and unwinding operations.
- Safety and environmental considerations: Wire feeding is safer and generates less dust than loose powder, but protective gear and adequate ventilation remain recommended in the work area.
Contact Us
If you are looking for a reliable manufacturer or supplier of coal-based carbon additives, we look forward to providing you with high-quality products, professional service, and competitive quotes.
Minimum order quantities are negotiable. Please feel free to contact us to discuss product specifications, particle size requirements, packaging options, pricing, and delivery lead times.
Email: Jingfengyuan@jfyferroalloys.com
We look forward to establishing long-term, stable partnerships with customers worldwide, continuously providing you with high-quality coal-based carbon additives and other ferroalloy products to jointly create greater business value.
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