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Precision Machined Fan Shaft | Custom Stainless Steel Solution

Brand: NHY
Material: 38CrMoAl Alloy Steel
Coat: Nitrided surface for high hardness, plus a thin anti - wear coating
Size: Diameter 6 - 45mm, length customizable up to 500mm
Package: Shrink - wrapped with protective foam, placed in heavy - duty plastic containers
Support Small Quantity Customization
Availability:
Quantity:
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  • NHY-S008

  • NHY

  • 73182400



High-Tolerance Industrial Fan Shaft Components for Aerospace & Mechanical Systems

  1. Technical Specifications


Parameter
Range/Details
Unit
Diameter
5mm - 50mm (customizable up to 100mm)
mm
Length
20mm - 300mm (max. 500mm for special orders)
mm
Tolerance
±0.005mm - ±0.02mm (ISO 2768 fine/medium grade)
-
Surface Finish
Ra 0.8 - Ra 3.2 (polished/grinded options)
μm
Hardness
18-30 HRC (adjustable via heat treatment)
HRC
Balance Grade
G6.3 - G2.5 (ISO 1940 standard)
-
Material Options
Stainless Steel, Carbon Steel, Aluminum, Brass
-
Certification
ISO 9001:2015, RoHS Compliant
-



2.Application case

 

Aerospace: For aerospace ventilation systems, our lightweight aluminum alloy fan shafts contribute to a 15% reduction in overall component weight. This leads to significant fuel savings and enhanced aircraft performance.

3. Fan Shaft Production Process Description


Raw Material Selection ➨ Cutting ➨Turning➨Drilling and Threading (if applicable)➨Heat Treatment

Surface Finishing➨ Quality Inspection



4. Manufacturing Capabilities

CNC Milling Machines

Complementing the turning process, our CNC milling machines add intricate details and features to the fan shafts. These machines use multi - axis technology, allowing for simultaneous machining from multiple angles. They are ideal for creating slots, keyways, and other complex structures on the fan shaft surface. With high - precision linear guides and ball screws, our milling


1744957795140


5. Quality Assurance 


    • 100% dimensional inspection via CMM

    • Material certification (RoHS, mill test reports)

    • Fatigue and torque testing for critical applications

  •  ISO 9001, ITAF 16949,ISO14001 

    非标紧固件网站详情页设计 (2)



We offer a complete manufacturing solution with cold heading, stamping, and CNC machining lines.

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Contact Info
Tel: +86-15968465120
+86-13183508002
Email:  info@hanyee.cc
WhatsApp: +8615968465120
Add: PLT#1: Taizhou City, Zhejiang, CN/ PLT #2: Ningbo City, Zhejiang, CN
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