Guangzhou Runshi Mould Co., Ltd.
                                                                                                           
Verified Supplier
16 Years
Since 2010
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Tube Expanding Carbide Expanding Head for Shrinkless Expander with Clamping Fixture

Price Negotiable
Price: Negotiate Price
MOQ: 10 PCS
Delivery Time: 15-20 work days
Brand: Expanding Head
Product Description
Tube Expanding Carbide Expanding Head for Shrinkless Expander with Clamping Fixture
This carbide expanding head is manufactured from high-quality YG8 material, offering superior hardness and wear resistance. Designed for precision tube expanding applications, it works with various types of expanding machines and is ideal for heat exchangers in refrigeration, air conditioning, and automotive industries.
Product Specifications
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
Product Images
Close-up view of carbide expanding head showing precision surface finish
Side profile of expanding head showing dimensional accuracy
Precision ground expanding head with mirror finish
Expanding head with measurement tools showing dimensional accuracy
Multiple expanding heads displayed for size comparison
Expanding head in protective packaging
Quality inspection of expanding head
Detailed surface view of expanding head
Related Spare Parts
Collection of tube expander spare parts
Expander machine components
Precision expander parts
Industrial tube expander accessories
Application Industry
Heat exchanger manufacturing application
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. Our expertise extends to industries including new energy, fluid control, medical devices, semiconductors, aerospace, photovoltaics, lithium batteries, petrochemicals, automation equipment, electronic communication, and automotive applications.
Precision manufacturing workshop
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 manufacturer.
Q: What industry is the expanding head 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, and portable expanders.
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 out-of-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.
For additional questions, please contact us directly.

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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