Bender Spare Parts for Bending Mandrel in Gas Water Heaters Φ8 Φ11 Φ12
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 |
Bending Mandrel Description
This high-quality bending mandrel is manufactured from bearing steel GCr15 with electroplated and hardened surface treatment, offering exceptional strength, wear resistance, and extended service life. Designed for installation on 3D CNC tube bending machines or manual tube benders, it efficiently bends copper and aluminum tubes for applications in gas water heaters, wall-mounted boilers, and refrigerator manufacturing.
The mandrel produces smooth, wrinkle-free bends with full, bright surfaces. Available for bending copper pipes with outer diameters including Φ8, Φ10, Φ11, Φ12, Φ13, Φ16, Φ18, Φ19, Φ21, and custom specifications.
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
Manufacturing Expertise
Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger production. Our expertise extends to ceramic and tungsten steel components for industries including new energy, medical devices, semiconductors, aerospace, photovoltaics, lithium batteries, petrochemicals, automation equipment, electronics, and automotive applications.
Frequently Asked Questions
What is the name of this product?
Bending 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 Bending Mandrel mainly used for?
It is an essential component for CNC 3D tube bending machines, copper tube hairpin benders, and return benders.
How do you manufacture after the order is confirmed?
We require samples or drawings. Our production engineers with over 10 years of experience precisely control tolerances and dimensions.
What is your delivery time?
5-10 working days for in-stock items; 10-25 working days for custom orders, depending on quantity.
What are your payment terms?
≤$10,000: 100% advance payment. >$10,000: 50% T/T advance, balance before shipment.
For additional inquiries, please contact our technical team.
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