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Guangzhou Runshi Mould Co., Ltd.

  • China,Guangzhou
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China SUJ2 Bearing Steel Hairpin Bender Mandrel For Copper Tube Φ5 Φ7 Φ9.53mm
China SUJ2 Bearing Steel Hairpin Bender Mandrel For Copper Tube Φ5 Φ7 Φ9.53mm

  1. China SUJ2 Bearing Steel Hairpin Bender Mandrel For Copper Tube Φ5 Φ7 Φ9.53mm
  2. China SUJ2 Bearing Steel Hairpin Bender Mandrel For Copper Tube Φ5 Φ7 Φ9.53mm
  3. China SUJ2 Bearing Steel Hairpin Bender Mandrel For Copper Tube Φ5 Φ7 Φ9.53mm

SUJ2 Bearing Steel Hairpin Bender Mandrel For Copper Tube Φ5 Φ7 Φ9.53mm

  1. MOQ: 10 PCS
  2. Price: Negotiate Price
  3. Get Latest Price
Payment Terms T/T, D/A, D/P, L/C, Western Union, MoneyGram
Supply Ability 10000 pieces per month
Delivery Time 10-25 work days
Packaging Details Plastic box and carton box packaging
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
Brand Name Universal Mandrel
Model Number Mandrel 001
Certification TS16949
Place of Origin china

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  1. Product Details
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Product Specification

Payment Terms T/T, D/A, D/P, L/C, Western Union, MoneyGram Supply Ability 10000 pieces per month
Delivery Time 10-25 work days Packaging Details Plastic box and carton box packaging
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
Brand Name Universal Mandrel Model Number Mandrel 001
Certification TS16949 Place of Origin china
High Light SUJ2 Hairpin Bender Mandrel5mm Copper Tube Bender Mandrel7mm Tube Hairpin Bender Mandrel
SUJ2 Bearing Steel Hairpin Bender Mandrel For Copper Tube Φ5 Φ7 Φ9.53mm
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

Universal Mandrel manufactured from imported SUJ2 bearing steel and coated with a hard chrome finish, designed for precision and durability. The ball head can move in any direction, offering excellent flexibility when used with long U-tube bending machines to bend copper or aluminum tubes into U-shapes.

Ensures pristine bends with no wrinkles or scratches on the tube surface, making it ideal for applications in heat exchangers, evaporators, and condensers. Capable of handling various tube diameters including Φ5, Φ7, Φ7.94, Φ9.53 and more, with custom options available.

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
SUJ2 Bearing Steel Mandrel close-up view Mandrel side profile showing precision finish Universal Mandrel in production setting Detailed view of mandrel chrome plating Mandrel components for tube bending Precision machined mandrel head Mandrel quality inspection Complete mandrel assembly
Application Industry
Mandrel application in heat exchanger production
Manufacturer Information

Guangzhou Runshi Mold Co., Ltd. specializes in precision machinery manufacturing, providing equipment molds, vulnerable parts, and cutting tools for air conditioning and heat exchanger manufacturing. Our expertise extends to 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
Guangzhou Runshi Mold manufacturing workshop
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 Universal 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 to manufacture after the order is confirmed?
A: We need samples or drawings. Our production engineers with over 10 years of experience know how to control tolerances and precision.
Q: How long is your delivery time?
A: 5-10 working days if in stock, or 10-25 working days if not in stock, depending on quantity.
Q: What are your payment terms?
A: Payment ≤ $10,000 USD: 100% in advance. Payment > $10,000 USD: 50% T/T in advance, balance before shipment.

For any other questions, please feel free to contact us.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Year Established:

    2010

  • Total Annual:

    1500000-2000000

  • Employee Number:

    80~100

  • Ecer Certification:

    Verified Supplier

 Company Introduction:          Guangzhou Runshi Mould Co., Ltd. was established in September 2010 and is located in the core city of Guangzhou in the Guangdong Hong Kong Macao Greater Bay Area. It is adjacent to Shenzhen and Dongguan to the east, Zhongshan in Foshan...  Company Introduction:          Guangzhou Runshi Mould Co., Ltd. was established in September 2010 and is located in the core city of Guangzhou in the Guangdong Hong Kong Macao Greater Bay Area. It is adjacent to Shenzhen and Dongguan to the east, Zhongshan in Foshan...

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  • Guangzhou Runshi Mould Co., Ltd.
  • 101,NO.3,Lane1,Xiao Tang Fang New District,Zhang bian Village,Nancun Town,Panyu District, Guangzhou
  • https://www.diespareparts.com/

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