Guangzhou Runshi Mould Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Pneumatic Tube Expander Tools Copper Aluminum Stainless Steel Tube Expanding Tool For Heat Exchanger

Price Negotiable
Price: 398.00-498..00USD
MOQ: 1 SET
Delivery Time: 5-15 work days
Brand: Tube Expander for heat exchanger
Product Description
Pneumatic Tube Expander Tools for Copper, Aluminum & Stainless Steel
Professional-grade pneumatic tube expansion tool designed for heat exchanger manufacturing and maintenance, capable of expanding copper, aluminum, stainless steel, and iron tubes with precision.
Product Specifications
Product Name Tube Expander, Pipe Expander, Tubing Expanders, Tubing Expanding Tool, Pipe Expanding Tool
Material M42
Available Sizes 1/4", 5/16", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8", 1-1/2", 1-5/8", 1-3/4", 2", 2-3/4"
Processing Precision CNC Lathe Turning
Power Pneumatic Hydraulic
Air Pressure 0.4-0.8 MPa
Quality 100% Inspection
Surface Finish Ra 0.8
Surface Treatment Burnishing
Service OEM or ODM
Key Features
  • Precision CNC machined from durable M42 material
  • Comprehensive size range from 1/4" to 2-3/4"
  • Creates 10-20mm expanded tube ends for secure clamping
  • Essential for heat exchanger production and repair
  • Simplifies connection of same-size tubes with expanded interfaces
  • Pneumatic hydraulic operation ensures consistent performance
Product Images
Close-up view of tube expander tool showing precision machining
Side profile of tube expander tool with measurement markings
Complete set of tube expander tools showing multiple size options
Tube expander tool in operation expanding metal tubing
Detailed view of tube expander tool working end
Application Industry
Heat exchanger assembly showing tube expansion application
Our tube expanders are widely used in HVAC, refrigeration, power generation, and industrial processing equipment manufacturing.
Manufacturing Capabilities
Precision manufacturing workshop with CNC equipment
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, serving industries including HVAC, new energy, medical devices, semiconductors, aerospace, and automotive sectors with high-quality tooling solutions.
Frequently Asked Questions
What is the name of this product?
Copper tube expander, Aluminum tube expander, Aluminum pipe expanding tool, Copper pipe expanding tool, Pneumatic Copper tube expander, Pneumatic Aluminum tube expander, Stainless steel tube expander, stainless steel pipe expander, Tube Expander Tools, Pipe Expander Tools etc.
Are you a trading company or manufacturer?
We are manufacturer.
Is the power of the tube expander tools pneumatic or electric?
Pneumatic hydraulic, air pressure 0.4-0.8Mpa
What industry is the pipe expander tools mainly used for?
Tube expander is used for heat exchangers or surface coolers. Before expanding the tube, the tube end is first expanded to clamp the tube, or when connecting tubes of the same diameter, the tube end is expanded.
How to determine the specifications of the tube expander?
Just provide the outer diameter of the tube that needs to be expanded, such as 1/4", 5/16", 3/8", 1/2", 5/8", etc.
How long is your delivery time?
Generally it is 5-7 working days if the goods are in stock. Or it is 10-20 working days if the goods are not in stock, depending on quantity.
What is your terms of payment?
Payment ≤ 10000USD, 100% in advance. Payment > 10000USD, 30% T/T in advance, balance before shipment.
If you have another question, please feel free to contact us.

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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