Customized Φ7 Shrinkless Collet for Shrinkless horizontal expander
Product Description
Customized Φ7 Shrinkless Collet for Shrinkless horizontal expander
Product Specifications
Attribute
Value
Material
60Si2Mn
Hardness
HRA 50°-55°
Quality
100% Inspection
Surface Finish
Ra 0.2
Surface Treatment
Surface Electroplating
Service
OEM or ODM
Product Description
Premium Shrinkless Collets for Precision Tube Expansion
Engineered from heat-treated spring steel, these high-performance collets (Φ5-Φ15.88mm) prevent tube shrinkage during expansion processes for copper, aluminum, and stainless steel applications. Designed for compatibility with vertical/horizontal expanders in HVAC, refrigeration, and automotive systems.
Key Features
Exceptional wear resistance for extended operational life
Custom sizing available for specialized expansion equipment
Maintains tube integrity during expansion processes
Suitable for heat exchangers and air conditioning systems
5-30 day production lead time with flexible payment options