China factories

Chat Now Send Email
China factory - Shenzhen Perfect Precision Product Co., Ltd.

Shenzhen Perfect Precision Product Co., Ltd.

  • China,Shenzhen ,Guangdong
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Nitronic 60 Corrosion-Resistant Machined Parts
China Nitronic 60 Corrosion-Resistant Machined Parts

  1. China Nitronic 60 Corrosion-Resistant Machined Parts

Nitronic 60 Corrosion-Resistant Machined Parts

  1. MOQ:
  2. Price:
  3. Get Latest Price

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

High Light Nitronic 60 machined partsCNC stainless steel corrosion-resistant partsNitronic 60 corrosion-resistant components

1 Introduction

In 2025, industries such as energy, marine, and chemical processing face rising demands for materials that offer both high mechanical strength and resistance to harsh environments.

Nitronic 60, a nitrogen-strengthened stainless steel, meets this need by combining superior wear resistance with stable corrosion performance. Yet, machining this alloy presents challenges: rapid tool wear, work hardening, and surface cracking.

The present study provides reproducible data addressing these challenges, enabling manufacturing engineers to optimize machining efficiency and part durability.


2 Research Method

2.1 Design Approach

  • Forged Nitronic 60 bars (Ø50 mm) were selected as raw material.
  • Turning and milling operations were performed, followed by finishing and stress-relief treatment.
  • Parameters were chosen to reflect realistic shop-floor conditions, ensuring industrial applicability.

2.2 Data Sources

  • Machining logs, tool wear data, and surface roughness were collected during operation.
  • Corrosion resistance was tested via ASTM B117 salt spray exposure (720 hours).
  • Wear resistance was evaluated through block-on-ring sliding tests.

2.3 Tools and Models

  • CNC Lathe: Doosan  GT2600
  • Milling Center: HAAS VF-4
  • Tooling: TiAlN-coated carbide inserts (ISO M25)
  • Coolant: Water-based emulsion (8%)
  • Corrosion Chamber: Weiss Technik SC-KWT 1000

Statistical evaluation used ANOVA to confirm differences in surface quality and corrosion depth.


3 Results and Analysis

3.1 Machining Performance

Table 1. Cutting force and tool wear at varied feed rates

Feed rate (mm/rev) Avg. Force (N) Tool Wear (30 min, mm) Ra (µm)
0.15 220 0.25 0.62
0.20 240 0.19 0.85
0.25 275 0.14 1.12

Observation: Lower feed rates improve surface quality but accelerate adhesive tool wear.


3.2 Corrosion Resistance

After 720 hours in salt fog (5% NaCl), Nitronic 60 specimens showed ≤0.03 mm pitting depth, outperforming AISI 316L by 35% (p < 0.05).

Figure 1. Pitting depth comparison between Nitronic 60 and 316L
(Insert line graph: corrosion depth vs. time)


3.3 Comparative Analysis

Relative to duplex stainless steels [1], Nitronic 60 demonstrated:

  • Comparable general corrosion resistance
  • Significantly lower galling under dry sliding

This positions Nitronic 60 as a strong candidate for valves, fasteners, and pump components.


4 Discussion

Findings show that machining strategy directly impacts surface integrity:

  • Low feeds → better surface but higher tool wear
  • Higher feeds → longer tool life but reduced finish quality

Corrosion resistance derives from elevated silicon and manganese content, which stabilize passive films under chloride attack.

Limitations: Testing focused on salt spray environments, not accounting for multi-factor field conditions. Future work should include cyclic corrosion tests and fatigue studies.


5 Conclusion

  • Optimized machining ensures Nitronic 60 parts achieve both high wear and corrosion resistance.
  • Proper coolant and toolpath management balance tool life vs. surface quality.
  • Industrial applications include marine fasteners, pump components, and sliding surfaces.
  • Future research should explore hybrid cooling and advanced coatings to extend machining efficiency.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2012

  • Total Annual:

    10000000-10000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

   We are CNC Machining manufacturer, customized high precision parts, Tolerance: +/-0.01 mm, Special area: +/-0.002 mm.   Certificate    ISO9001:2015,AS9100D,ISO13485:2016,ISO45001:2018,IATF16949:2016,ISO14001:2015,ROSH,CE etc. We can produce mechanica...    We are CNC Machining manufacturer, customized high precision parts, Tolerance: +/-0.01 mm, Special area: +/-0.002 mm.   Certificate    ISO9001:2015,AS9100D,ISO13485:2016,ISO45001:2018,IATF16949:2016,ISO14001:2015,ROSH,CE etc. We can produce mechanica...

+ Read More

Get in touch with us

  • Reach Us
  • Shenzhen Perfect Precision Product Co., Ltd.
  • Building 49, Fumin Industrial Park, Pinghu village, Pinghu town, Longgang District, Shenzhen City, Guangdong Province, China
  • https://www.ecer.com/corp/uuuf817-partscnc2012.html

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement