Nickel-Plated #20 Steel Custom Machined Part, Precision Engineering

The Difference Between Nickel Plating And Zinc Plating

Protective performance

Zinc Plating ‌ : By the principle of sacrificial anode protection, a protective layer of zinc oxide is formed on the surface of steel, especially suitable for rust prevention requirements in Marine climates or industrial pollution areas ‌.

Nickel plating ‌ : The formed metal coating has a more uniform microstructure and can maintain stable protective effect in high temperature and high humidity environments ‌.

Economy

Zinc Plating ‌ : Due to the low price of zinc raw materials and the mature process, it has a significant cost advantage in mass production ‌.

Nickel plating ‌ : It involves complex pretreatment and the use of precious metals, with a unit cost about 3-5 times that of zinc plating. It is suitable for high value-added products ‌.

Application scenarios

Zinc plating ‌ : Widely used in building steel structures, transmission towers and other large outdoor facilities ‌.

Nickel plating ‌ : Commonly used in precision instrument bearings, electronic connectors and other components with strict dimensional accuracy requirements ‌.

Environmental friendliness

Zinc plating ‌ : Modern production line equipped with acid mist recovery system and wastewater treatment device can meet GB8978 discharge standard ‌.

Nickel plating ‌ : Nickel-containing wastewater needs to be treated by ion exchange, and environmental protection investment accounts for 15%-20% of the total cost ‌

All of our CNC precision machined steel parts are customized according to customer drawings or designs. Belows are our work chart for the non-standard metal parts:

 

Advantages of Steel Custom Precision Machined Part:

• Tailored Solutions

  Fully customizable designs to meet unique specifications—whether for complex geometries, tight tolerances, or specialized functional requirements.

  
  

• Cost Efficiency

  Reduced long-term maintenance and replacement costs due to robust material quality and finish, minimizing downtime in high-stakes operations.

  
  

• Quality Assurance

  Rigorous ISO-certified inspections, including stress testing and surface analysis, ensure every component exceeds industry standards.

  
  

Invest in innovation, precision, and longevity—partner with us to elevate your engineering outcomes.

Packaging:

FAQ:

1Q: What makes #20 steel with nickel plating ideal for precision components?

1A: #20 steel offers high tensile strength and machinability, while the nickel plating enhances corrosion resistance, reduces friction, and ensures longevity in harsh environments.  

2Q: Can you handle highly complex or non-standard part designs?

2A: Absolutely! Our advanced CNC machining and engineering expertise allow us to produce intricate geometries and custom specifications. Share your CAD files—we’ll optimize the solution.  

3Q: What’s your typical lead time for prototypes and bulk orders?

3A: Prototypes ship in 15-20 days; bulk production takes 4-5 weeks, depending on complexity. Rush services are available for urgent projects—ask our team for expedited options.  

4Q: How do you ensure quality consistency across batches?

4A: Every batch undergoes ISO 9001-certified inspections, hardness testing if required, and surface finish analysis. Full traceability reports and material certifications are provided upon delivery.  

5Q: Do you offer pricing discounts for large-volume orders?

5A: Yes! Scalable production and streamlined logistics enable competitive bulk pricing. Contact us for a tailored quote—we’ll balance cost-efficiency with uncompromised quality.