Copper Tube Expansion Used Tube Expanding Sleeve For Heat Exchange Coil

Constructed from durable bearing steel with a mirror-polished or coated surface, this tube expanding cup provides excellent wear resistance and hardness. It is designed to expand the mouths of copper, aluminum, or stainless steel tubes in tube expansion machines. Available in custom sizes for vertical and horizontal tube expanders, it is ideal for heat exchanger applications in the refrigeration industry.

Φ5, Φ6, Φ6.35, Φ7, Φ7.94, Φ9.53, Φ8.9, Φ12, Φ12.7, Φ14.5, Φ15.88

Guangzhou Runshi Mold Co., Ltd. focuses on the precision machinery manufacturing industry. Since its establishment, the company has mainly provided equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing enterprises. It also provides ceramic parts and tungsten steel parts for industries such as new energy, fluid control, medical devices, semiconductor, aerospace, photovoltaics, lithium batteries, petrochemicals, high-precision automation equipment, electronic communication, automobiles and so on.