Guangzhou Runshi Mould Co., Ltd.
                                                                                                           
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16 Years
Since 2010
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Semicircular Dull Mandrel For OMS Return Bender Φ5 Aluminum Tube Bending

Price Negotiable
Price: Negotiate Price
MOQ: 10 PCS
Delivery Time: 10-25 work days
Brand: Dull Mandrel
Product Description
Semicircular Dull Mandrel For OMS Return Bender Φ5 Aluminum Tube Bending
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
High-Quality Dull Mandrel for Precise Tube Bending: This dull mandrel, made from premium bearing steel with a chrome-plated surface, is designed to provide perfect tube bends for copper and aluminum pipes. Available in elliptical, semicircular, and thumb-shaped options, it works with a variety of tube benders, including small and long U-shaped benders.
It is an essential tool for air conditioning manufacturers in residential, automotive, and rail transit sectors. The mandrel ensures smooth, wrinkle-free tube bends with a shiny, flawless finish. Suitable for a range of pipe diameters, such as Φ4.76, Φ5, Φ6.35, Φ7, and other custom sizes.
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
Semicircular Dull Mandrel close-up view Dull Mandrel side profile Mandrel in production environment Precision machined mandrel surface Mandrel dimensional details Mandrel quality inspection Mandrel packaging Mandrel application example
Application Industry
Dull Mandrel used in industrial tube bending applications
Manufacturing Workshop
Guangzhou Runshi Mold Co., Ltd. focuses on the precision machinery manufacturing industry. Since its establishment, the company has mainly provided equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing enterprises. It also provides ceramic parts and tungsten steel parts for industries such as new energy, fluid control, medical devices, semiconductor, aerospace, photovoltaics, lithium batteries, petrochemicals, high-precision automation equipment, electronic communication, and automotive sectors.
Precision manufacturing workshop of Guangzhou Runshi Mold Co., Ltd.
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 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 parts 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 it is 10-25 working days if the goods are not in stock, it is according to quantity.
Q: What is your terms of payment?
A: Payment10000USD, 50% T/T in advance, balance before shipment.
If you have another question, please feel free to contact us.

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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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