Guangzhou Runshi Mould Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Tungsten Steel Tube End Forming Machine Parts Expanding Die

Price Negotiable
Price: Negotiate Price
MOQ: 10 PCS
Delivery Time: 15-20 work days
Brand: Expanding Die
Product Description
Tungsten Steel Tube End Forming Machine Parts Expanding Die
This high-performance expanding die, crafted from premium tungsten steel alloy (YG8), delivers exceptional durability and precision for tube end forming operations. Engineered for superior wear resistance and hardness (HRA 89°-92°), it ensures extended service life in demanding industrial applications.
Product Specifications
Product Name Expanding Die Flaring Tool Expansion Die Flaring Die Shrinking Tool Shrinking Die Tube End Forming Die
Material YG8 Tungsten Steel
Available Sizes Φ3, Φ4, Φ4.76, 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 Control 100% Inspection
Surface Finish Ra 0.2 (Mirror polishing or Coating available)
Key Features
  • High-strength tungsten steel construction for maximum durability
  • Precision ground for exact dimensional accuracy
  • Exceptional wear resistance and hardness (HRA 89°-92°)
  • Available in multiple standard sizes from Φ3 to Φ15.88
  • Mirror polished surface finish (Ra 0.2) for smooth operation
  • 100% quality inspected before shipment
Applications
Designed for use with CNC Tube End Forming Machines, including models with spinning or flinging modes. Compatible with machines from leading manufacturers like OMS and JDM. Ideal for processing copper, aluminum, stainless steel, and iron pipes in various industries:
  • HVAC systems and heat exchangers
  • Automotive components
  • Aerospace tubing
  • Industrial fluid systems
  • Precision mechanical assemblies
Product Images
Close-up view of tungsten steel expanding die showing precision machining
Side profile of expanding die demonstrating dimensional accuracy
Multiple expanding dies arranged by size for comparison
Expanding die in industrial manufacturing environment
Detailed view of expanding die surface finish
Dimensional comparison of different expanding die sizes
Manufacturer Information
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery components for industrial applications. With extensive experience in the field, we provide high-quality equipment molds, vulnerable parts, and cutting tools for various industries including:
  • HVAC and heat exchanger manufacturing
  • New energy systems
  • Medical devices and equipment
  • Semiconductor production
  • Aerospace components
  • Automotive manufacturing
  • High-precision automation equipment
Frequently Asked Questions
What is the delivery time for this product?
Standard delivery is 5-10 working days for in-stock items. Custom orders typically require 15-20 working days for production and quality control.
What payment terms do you offer?
For orders under $10,000 USD: 100% payment in advance. For larger orders: 50% deposit with balance due before shipment.
Can you produce custom sizes or specifications?
Yes, our engineering team can manufacture custom expanding dies based on your specifications or samples. Our production engineers have over 10 years of experience in precision tool manufacturing.

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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