High Quality Stainless Steel Aluminum Black Finish Pin and Shaft Cnc Milling and Turning Service
- Material Excellence:
Stainless Steel: High corrosion resistance (e.g., 304/316 for medical/food-grade applications).
Aluminum: Lightweight yet durable (e.g., 6061-T6, 7075 for aerospace/military). - Premium Black Finish Options:
For Aluminum: Anodized (Type II/III for wear resistance, matte/glossy black). Powder coating (thick protective layer).
For Stainless Steel:PVD (Physical Vapor Deposition) coating (scratch-resistant, decorative). Black oxide (improved lubricity, anti-glare). - Service Quality:
Rapid prototyping (e.g., 3-day lead time).
Large-scale production with consistent quality (ISO 9001 certified).
Customization: Design-for-Manufacturing (DFM) support.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Material
Aluminum,Stainless Steel,Steel
Technology
CNC Turning And Milling,Auto Lathe Machine,3 Axis Machining,4 Axis Machining,5 Axis Machining
High strength precision shaft pin
High-precision pins designed for electronics, automotive and aerospace fields are made of AISI 4140 alloy steel, 316 stainless steel and titanium alloy, and support customized sizes (diameter 1mm-50mm). Through heat treatment + surface coating process, the tensile strength is ≥1200MPa, meeting the durability and stability requirements under extreme working conditions.
Product Details
Material options
Alloy steel, stainless steel, titanium alloy, copper alloy, brass
Size range
- Diameter: 1mm-50mm (expandable) - Length: 5mm-500mm
Tolerance standard
ISO 286-2 h6 grade accuracy, optional h4 grade (pre-communication required)
Surface treatment
Hard chrome plating, chemical nickel plating, QPQ nitriding, PTFE coating, laser texture engraving
Certification standards
RoHS, REACH, ISO 9001:2015, AS9100D (aerospace)
Product Advantages
Material properties
Ultra-high strength
AISI 4140 tempering hardness reaches HRC45-50
Corrosion resistance
316 stainless steel passes 480-hour salt spray test
Lightweight
Titanium alloy density is only 60% of steel, and its strength is comparable
Process accuracy
Precision machining
Swiss CNC lathe, diameter tolerance ±0.001mm
Surface treatment
Ion nitriding layer thickness 0.1-0.3mm, friction coefficient ≤0.15
Service Guarantee
Flexible customization
Small batch customization, support 3D drawings/physical reverse engineering
Global delivery
DHL/FedEx dedicated line, 72-hour expedited service
Our advantage
Technical Strength
20 years of experience in precision parts manufacturing, own 5-axis CNC + precision lathe
Quality control system
100% full inspection: three-coordinate measuring machine (CMM) + spectrum analyzer, zero defect delivery rate 99.8%
Customer Cases
Long-term partner of German electronics
Value-added Services
24-hour technical response from the engineering team
Application
Electronics Industry
As the fixing, connecting or transmission parts of the internal components of electronic equipment, such as some shaft parts in printers and precision instruments
Medical Industry
Used in operating mechanisms of micro clamps and tweezers for surgical instruments, rotating parts and motion control mechanisms of large medical equipment such as CT scanners and MRI machines
Automotive Industry
Can be used for engine, transmission and other parts, such as engine camshaft, transmission shift shaft, etc.
Aerospace
Used for engine turbine blades, compressor blades and other parts
FAQ
If you have any questions, please feel free to contact us at ada@honscn.com or by phone at +86 17722440307
1
What is the minimum order quantity (MOQ)?
Supports single-piece customization, no MOQ restrictions, suitable for prototype development and small-batch trial production
2
Can you provide a material certification report?
Standard material certification (MTC), optional SGS/UL/TÜV third-party inspection report
3
What is the delivery cycle of non-standard shaft pins?
3-5 days for standard parts, 7-15 days for complex structural parts (including surface treatment); the cycle will increase as the number of products increases
4
How to prevent the shaft pin from loosening and falling off?
Optional thread lock glue groove, spring collar groove or interference fit design (need to be marked in the drawing)
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