Neckdown Sleeve
A premium grade industrial material tailored for optimal performance.
Key Features & Applications
- Steel ingot casting
- Alloy and special steel production
- Heavy-section components
- Foundry riser systems requiring improved yield
Product Overview
Neckdown Exothermic Sleeve is a specialized riser sleeve designed to improve feeding efficiency while reducing riser neck size in steel and alloy casting applications. The tapered “neckdown” design minimizes metal wastage while maintaining strong exothermic heat generation for prolonged feeding during solidification.
By sustaining molten metal temperature in the riser zone, the sleeve promotes effective directional solidification and significantly reduces shrinkage defects. Its structured neck profile ensures better yield recovery, lower cropping length, and improved casting economics. Neckdown Sleeves are widely used in heavy-section castings and high-value steel components where metal savings and quality are critical.
Technical Specifications
| Base Material | Sample Text |
|---|---|
| SiO2 | Sample Text |
| Grain Structure | Sample Text |
Request a Quote or More Information
Fill out the form below and our technical team will get back to you shortly.