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Round Bottom Insulating Sleeves

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A premium grade industrial material tailored for optimal performance.

Key Features & Applications

  • Steel ingot casting
  • Iron and alloy casting
  • Foundry riser systems
  • Heavy-section casting

Product Overview

Round Bottom Insulating Sleeve is a silica-based riser sleeve used in steel and iron casting to improve feeding efficiency during solidification. Its cylindrical bottom design ensures uniform heat retention and directional solidification, reducing shrinkage defects and piping. With controlled insulation properties, it increases casting yield, reduces riser size, and enhances overall productivity in foundry operations.

Technical Specifications

Base Material Sample Text
SiO2 Sample Text
Grain Structure Sample Text

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