OEM ODM OD 8.65mm Alloy Mandrel for Hairpin Bender Bending Copper Tube
Product Specifications
| Attribute |
Value |
| Product Name |
Universal Mandrel One-Way Mandrel Dull Mandrel Alloy Mandrel Aluminum tube mandrel |
| Material |
YG8 K7 |
| 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 89°-93° |
| 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
Φ 8.65 Durable Alloy Mandrel for Hairpin Bender Bending Copper Tube
This high-durability alloy mandrel is manufactured from imported SUJ2 bearing steel with a super-hard alloy ball head reinforcement, providing exceptional strength and wear resistance for bending stainless steel and iron tubes. Designed specifically for CNC pipe bending machines, it delivers precision performance in demanding industrial applications.
Key Features
- Premium material construction (YG8 K7 alloy)
- Precision CNC machining with 100% quality inspection
- Hard chrome plating for superior surface durability
- Heat treated to HRC 89°-93° for maximum hardness
- Available in multiple standard sizes with custom options
- Surface finish of Ra 0.8 for smooth operation
Available Sizes
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 Industries
This alloy mandrel is essential for:
- Stainless steel heat exchangers
- Surface coolers
- Automotive tube fittings
- Furniture production
- HVAC systems
- Industrial piping systems
Manufacturing Capabilities
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing high-quality equipment molds, vulnerable parts, and cutting tools for various industries including:
- Air conditioning and heat exchanger manufacturing
- New energy and fluid control systems
- Medical devices and semiconductor equipment
- Aerospace and photovoltaics
- Lithium batteries and petrochemical applications
- High-precision automation equipment
- Electronic communication and automotive components
Frequently Asked Questions
Q: What is the name of this product?
A: Bending 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 Alloy Mandrel mainly used for?
A: It is an important bending tube part for CNC 3D tube bending machines and copper tube hairpin benders or return benders.
Q: How do you manufacture after the order is confirmed?
A: We require samples or drawings (either is sufficient). Our production engineers have over 10 years of experience in controlling tolerances and precision.
Q: What is your delivery time?
A: Typically 5-10 working days for in-stock items, or 10-25 working days for custom orders, depending on quantity.
Q: What are your payment terms?
A: For orders ≤$10,000 USD: 100% in advance. For orders >$10,000 USD: 50% T/T in advance, balance before shipment.
For any additional questions, please feel free to contact us.
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