One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry

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One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry
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Features
Specifications
Product Name: Universal Mandrel One-Way Mandrel Dull Mandrel Alloy Mandrel Aluminum Tube Mandrel
Material: SUJ2 GCr15 Or YG8
Specification: Φ4.14、Φ6.0、Φ6.22、Φ6.85、Φ8.55、Φ8.8、Φ14.1、Φ18.3
Processing: Precision CNC Lathe Turning
Heat Treatment :: HRC 60°-62°
Cutting Tube ID: Φ4.76 Φ5 Φ6.35 Φ7 Φ7.94 Φ9.52 Φ12.7 Φ15.88 Φ19.05
Quality: 100% Inspection
Surface Finish: Ra 0.8
Surface Treatment: Hard Chrome Plating
Service: OEM Or ODM
Application: CNC 3D Tube Bending Machine,Copper Tube Hairpin Bender,Ruturn Bender
Usage: Bending Copper,Aluminum And Steel Tube
Basic Infomation
Place of Origin: china
Brand Name: One-way Mandrel
Certification: TS16949
Model Number: One-way Mandrel 001
Payment & Shipping Terms
Packaging Details: Plastic box and carton box packaging
Delivery Time: 10-25 work days
Payment Terms: T/T, D/A, D/P, L/C, Western Union, MoneyGram
Supply Ability: 10000 pieces per month
Product Description
One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry
Product Specifications
Attribute Value
Product Name Universal Mandrel One-Way Mandrel Dull Mandrel Alloy Mandrel Aluminum tube mandrel
Material SUJ2 GCr15 or YG8
Specification Φ4.14、Φ6.0、Φ6.22、Φ6.85、Φ8.55、Φ8.8、Φ14.1、Φ18.3
Processing Precision CNC Lathe Turning
Heat Treatment HRC 60°-62°
Cutting Tube ID Φ4.76 Φ5 Φ6.35 Φ7 Φ7.94 Φ9.52 Φ12.7 Φ15.88 Φ19.05
Quality 100% Inspection
Surface Finish Ra 0.8
Surface Treatment Hard chrome plating
Service OEM or ODM
Application CNC 3D Tube Bending Machine, Copper Tube Hairpin Bender, Return bender
Usage Bending Copper, Aluminum and Steel Tube
Product Description

The one-way mandrel is manufactured from high-quality bearing steel with hard chrome electroplating. Its unique ball head design allows swinging in one direction only, making it ideal for small U-tube bending machines (return benders) in refrigeration and heat exchange applications.

Key benefits include:

  • Produces full, bright copper and aluminum tube elbows without wrinkles or scratches
  • Compatible with tube outer diameters: Φ4.76 Φ5 Φ6.35 Φ7 Φ7.94 Φ8.9 Φ9 Φ9.52 Φ12.7 Φ12 Φ14.5 Φ15.88
  • Custom specifications available upon request
Available Specifications

Φ4.14, Φ6.0, Φ6.22, Φ6.85, Φ8.55, Φ8.8, Φ9.6, Φ10.6, Φ12.9, Φ14.1, Φ15.5, Φ16.5, Φ18.3

Product Images
One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 0 One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 1 One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 2 One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 3 One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 4 One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 5 One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 6 One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 7
Application Industry
One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 8
Manufacturer Information

Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing for:

  • Air conditioning and heat exchanger manufacturing equipment
  • New energy, fluid control, and medical device industries
  • Semiconductor, aerospace, and photovoltaics applications
  • Lithium batteries, petrochemicals, and high-precision automation
  • Electronic communication and automotive sectors
One-way Mandrel for Return Bender in Refrigeration and Heat Exchange Industry 9
Frequently Asked Questions
What is the name of this product?
Universal Mandrel One-way Mandrel Dull Mandrel Alloy Mandrel Aluminum tube mandrel
Are you a trading company or manufacturer?
We are the manufacturer.
What industry is the One-way Mandrel mainly used for?
Essential bending tube component for CNC 3D tube bending machines, copper tube hairpin benders, and return benders.
How do you manufacture after order confirmation?
We require samples or drawings. Our production engineers with 10+ years experience precisely control tolerances.
What is your delivery time?
5-10 working days for in-stock items; 10-25 working days for custom orders (quantity dependent).
What are your payment terms?
≤$10,000: 100% advance. >$10,000: 50% T/T advance, balance before shipment.
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Get in touch with us
Contact Person : jackbing
Tel : +8613413158315
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