Guangzhou Runshi Mould Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Customizable Various Size Flaring Cup for Tube Vertical Expander

Price Negotiable
Price: Negotiate Price
MOQ: 10 PCS
Delivery Time: 15-20 work days
Brand: Flaring Cup
Product Description
Customizable Various Size Flaring Cup for Tube Vertical Expander
This precision flaring cup is designed for tube expansion machines, specifically engineered to expand the mouths of copper, aluminum, or stainless steel tubes. Manufactured from wear-resistant bearing steel, it offers exceptional hardness and superior wear resistance for industrial applications.
Product Specifications
Attribute Value
Product Name Flaring Cup/Flaring Bullet/Flaring Head/Flaring Tool/Flare Tool/Tube Flaring Sleeve/Tube Flaring Bushing/Tube Expanding Sleeve/Tube Expanding Bushing
Material SUJ2 or GCr15
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 58°-60°
Quality 100% Inspection
Surface Finish Ra 0.2
Surface Treatment Mirror polishing or Coating
Service OEM or ODM
Key Features
  • Available in multiple standard sizes for various tube diameters
  • Made from high-grade bearing steel for durability
  • Precision ground for consistent performance
  • Mirror polished or coated surface options
  • Compatible with vertical and horizontal tube expanders
  • Ideal for heat exchangers, air conditioners, and water heaters
Product Images
Close-up view of precision flaring cup showing detailed machining
Side view of flaring cup demonstrating smooth surface finish
Flaring cup placed on industrial workbench
Precision measurement of flaring cup dimensions
Flaring cup in protective packaging
Multiple flaring cups displayed showing size variations
Compatible Equipment
This flaring cup is designed for use with various tube expanders including:
  • Vertical electric expanders
  • Shrinkless horizontal expanders
  • Rotary double position expanders
  • Four-station vertical expanders
  • Horizontal portable expanders
Manufacturing Workshop
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds and components for various industries including air conditioning, heat exchangers, new energy, medical devices, and aerospace.
Modern manufacturing workshop facility with precision equipment
Frequently Asked Questions
Q: What is the name of this product?
A: Flaring Cup/Flaring Bullet/Flaring Head/Flaring Tool/Flare Tool/Tube Flaring Sleeve/Tube Flaring Bushing/Tube Expanding Sleeve/Tube Expanding Bushing
Q: Are you a trading company or manufacturer?
A: We are the manufacturer.
Q: What industries use this flaring cup?
A: Primarily used in HVAC, refrigeration, and heat exchanger manufacturing for tube expansion applications.
Q: What is your production process?
A: We require samples or drawings to begin production. Our engineers with 10+ years experience ensure precise tolerances and quality control.
Q: What is your delivery time?
A: 5-10 working days for in-stock items, 15-20 working days for custom orders (depending on quantity).
Q: What are your payment terms?
A: Orders ≤$10,000 require 100% advance payment. Orders >$10,000 require 50% deposit with balance before shipment.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Guangzhou Runshi Mould Co., Ltd.
Location 101,NO.3,Lane1,Xiao Tang Fang New District,Zhang bian Village,Nancun Town,Panyu District, Guangzhou
Contact Person jackbing

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