High Accurate Tube Bending Dull Mandrel, Smooth Small U Tube Bender Mandrel
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
Smooth and Accurate Tube Bending with Dull Mandrel for Small U Tube Bender
Mandrel for Smooth and Accurate Tube Bends: This high-quality dull mandrel, made of bearing steel and chrome-plated for durability, is designed to bend copper and aluminum tubes into precise shapes. Available in elliptical, semicircular, and thumb-shaped styles, it is compatible with both small and large U-shaped tube benders.
The mandrel ensures clean, wrinkle-free bends with a glossy finish. It works with various pipe diameters and can be customized to meet specific needs. Primarily used in the production of air conditioning units for homes, cars, and rail systems.
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
Application Industry
Manufacturer Information
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing. The company provides equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing enterprises, as well as ceramic and tungsten steel parts for industries including:
- New energy
- Fluid control
- Medical devices
- Semiconductor
- Aerospace
- Photovoltaics
- Lithium batteries
- Petrochemicals
- High-precision automation equipment
- Electronic communication
- Automotive
Frequently Asked Questions
Q: What is the name of this product?
A: Universal Mandrel One-way Mandrel Dull Mandrel Alloy Mandrel Aluminum tube mandrel
Q: Are you a trading company or manufacturer?
A: We are manufacturer.
Q: What industry is the Dull Mandrel mainly used for?
A: It is an important bending tube part for CNC 3D tube bending machine and copper tube hairpin bender or return bender.
Q: How to manufacture after the order is confirmed?
A: We need to provide samples or drawings, one of which is sufficient. Our production engineers are professionals with over 10 years of experience, and they know how to control tolerances and precision.
Q: How long is your delivery time?
A: Generally it is 5-10 working days if the goods are in stock, or 10-25 working days if the goods are not in stock, depending on quantity.
Q: What are your terms of payment?
A: Payment ≤ $10,000 USD: 100% in advance. Payment > $10,000 USD: 50% T/T in advance, balance before shipment.
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