Riser Exothermic Sleeves

V Notching Sleeve

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A premium grade industrial material tailored for optimal performance.

Key Features & Applications

  • Steel ingot casting
  • Alloy and special steel production
  • High-yield riser systems
  • Foundries requiring clean break-off design

Product Overview

V-Notching Exothermic Sleeve is designed for steel and alloy casting applications where clean and controlled riser separation is critical. The built-in V-notch creates a predefined break line, allowing smooth removal of the riser head after solidification with minimal fettling work. 

The exothermic composition generates additional heat in the riser zone, ensuring prolonged feeding time, improved directional solidification, and reduced shrinkage defects. This results in higher casting yield, improved surface quality, and enhanced productivity in foundry operations. 

Feeding Efficiency Ratio: 25–27%

Technical Specifications

Base Material Sample Text
SiO2 Sample Text
Grain Structure Sample Text

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