Hard Alloy Expansion Ball For Tube Expanding Machine Spare Part
Product Specifications
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
Usage:
Expanding Copper, Aluminum and Steel Tube
Product Description
Carbide Expansion Ball for High-Performance Tube Expanding: Crafted from durable carbide, this expansion ball provides superior wear resistance and hardness, ensuring optimal performance when expanding copper, aluminum, or stainless steel tubes. Compatible with a range of expanding machines, including manual and automated models, it's the top choice for expanding tubes in air conditioning, automotive AC, and heat pump systems.
Product Images
Related Tube Expander Spare Parts
Application Industries
Manufacturing Workshop
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing. We also supply ceramic and tungsten steel parts for industries including new energy, fluid control, medical devices, semiconductor, aerospace, photovoltaics, lithium batteries, petrochemicals, high-precision automation equipment, electronic communication, and automotive.
Frequently Asked Questions
Q: What is the name of this product?
A: Expansion Bullet, Expansion Ball, Expansion Head, Expansion Tool, Expansion Head Bullet, Expanding Bullet, Expanding Head, Expanding Tool, Expanding Head Bullet, Carbide Bullet, Tube Expander Bullet, Tube Expanding Machine Bullet.
Q: Are you a trading company or manufacturer?
A: We are the manufacturer.
Q: What industry is the expansion ball mainly used for?
A: It is an important spare part for various tube expanders including vertical electric expanders, shrinkless horizontal expanders, rotary double position expanders, horizontal combined expanders, four-station vertical expanders, and portable manual tube expanders.
Q: How do you manufacture after the order is confirmed?
A: We require samples or drawings. Our production engineers with over 10 years of experience know how to control tolerances and precision.
Q: How long is your delivery time?
A: Typically 5-10 working days for in-stock items, or 15-20 working days for custom orders, depending on quantity.
Q: What are your payment terms?
A: For orders ≤$10,000 USD: 100% in advance. For orders >$10,000 USD: 50% T/T in advance, balance before shipment.
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