Guangzhou Runshi Mould Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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High-Quality Unloading Sleeve for Expanding Heat Exchange Coil

Price Negotiable
Price: Negotiate Price
MOQ: 10 PCS
Delivery Time: 15-20 work days
Brand: Unloading Sleeve
Product Description
High-Quality Unloading Sleeve for Expanding Heat Exchange Coil
Product Specifications
Attribute Value
Product Name Unloading Sleeve Tube Expanding Sleeve Tube Flaring Sleeve 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,Φ9.53,Φ8.9,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
Application Tube Expander Vertical Electirc Expander Shrinkless horizontal expander Shrinkless Expander with Clamping Fixture Rotary double position expander for high-low row coil Horizontal combined expander Four-station Vertical Expander Horizontal Portable Expande
Usage Flaring Copper, Aluminum and Steel Tube
Product Description

This high-quality unloading sleeve is manufactured from wear-resistant bearing steel (SUJ2 or GCr15) with a polished or coated surface for superior hardness and longevity. Designed for expanding copper, aluminum, or stainless steel tubes in tube expansion machines, it is customizable for various tube diameters and ideal for heat exchangers, water heaters, and air conditioning systems.

Available Sizes

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

Product Images
Related Spare Parts for Tube Expanders
Application Industries
Manufacturing Capabilities

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. Our expertise extends to ceramic and tungsten steel parts for industries including new energy, fluid control, medical devices, semiconductors, aerospace, photovoltaics, lithium batteries, petrochemicals, automation equipment, electronic communication, and automotive applications.

Frequently Asked Questions
Q: What is the name of this product?
A: Unloading Sleeve Tube Expanding Sleeve Tube Flaring Sleeve 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 manufacturer.
Q: What industry is the tube unloading sleeve mainly used for?
A: It is an important spare part for tube expander vertical electric expander, shrinkless horizontal expander, shrinkless expander with clamping fixture, rotary double position expander for high-low row coil, horizontal combined expander, four-station vertical expander, and horizontal portable expander.
Q: How to 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: 5-10 working days for in-stock items, 15-20 working days for non-stock items (quantity dependent).
Q: What are your payment terms?
A: ≤$10,000 USD: 100% in advance. >$10,000 USD: 50% T/T in advance, 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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