Attribute | Value |
---|---|
Product Name | Expansion Bullet, Expansion Ball, Expansion Head, Expansion Tool, Carbide Bullet, Tube Expander Bullet |
Material | YG8 |
Copper Tube Specification | Φ5, Φ6, Φ6.35, Φ7, Φ7.94, Φ8.9, Φ9.53, Φ12, Φ12.7, Φ14.5, Φ15.88 |
Processing | Precision grinder fine grinding |
Hardness | HRA 89°-92° |
Quality | 100% Inspection |
Surface Finish | Ra 0.2 |
Surface Treatment | Mirror polishing or Coating |
Service | OEM or ODM |
Application | Various tube expanders including vertical electric expander, shrinkless horizontal expander, rotary double position expander, and portable expanders |
Usage | Expanding Copper, Aluminum and Steel Tubes |
Our high-quality carbide expansion head offers superior hardness and wear resistance for tube expansion applications. Precision-engineered for heat transfer systems, it's ideal for use with copper, aluminum, or stainless steel tubes in various industrial applications including refrigeration systems, automotive air conditioners, heat pumps, and water heaters.
Customizable to fit different expanding machines, this expansion bullet ensures reliable performance and durability in demanding industrial environments.
Our expansion heads are essential components in various industries including HVAC, refrigeration, automotive, energy, and industrial manufacturing.
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing high-quality equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing. Our expertise extends to multiple industries including new energy, fluid control, medical devices, semiconductor, aerospace, photovoltaics, lithium batteries, petrochemicals, high-precision automation equipment, electronic communication, and automotive sectors.