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Q & A

The Pitting Resistance Equivalent Number (PREN) is a calculation used to determine the resistance of stainless steel to localized corrosion, specifically pitting corrosion. It is calculated using the formula PREN = %Cr + 3.3 x %Mo + 16 x %N, where %Cr, %Mo, and %N represent the percentage of chromium, molybdenum, and nitrogen in the stainless steel alloy respectively. The higher the PREN value, the greater the resistance to pitting corrosion.

Stainless steel plays a crucial role in the fabrication of low-emission and environmentally friendly public transportation stations by offering various benefits. Firstly, stainless steel is highly durable and resistant to corrosion, ensuring the longevity of the stations and reducing the need for frequent repairs or replacements. This durability also helps minimize the environmental impact associated with maintenance and waste disposal. Additionally, stainless steel is recyclable, making it a sustainable choice for construction materials. By using stainless steel in the fabrication of public transportation stations, we can contribute to the overall goal of reducing emissions and promoting environmentally friendly infrastructure.

Stainless steel is widely used in the production of petrochemical equipment and pipelines due to its exceptional corrosion resistance properties. It helps protect against the harsh and corrosive environments found in petrochemical plants and pipelines, ensuring long-lasting performance and durability. Additionally, stainless steel's high strength and heat resistance make it ideal for withstanding the high pressures and temperatures involved in petrochemical processes, ensuring safe and reliable operation.

Whether you require stainless steel pipes, tubes, sheets, coils, or fittings, we have a wide range of high-quality products to meet your specific requirements. Our team of experts is dedicated to providing exceptional customer service, ensuring prompt and accurate quotations for your projects.

With our technical support services, we can assist you in selecting the right stainless steel products for your applications. Our knowledgeable team is well-versed in the properties and characteristics of stainless steel, allowing us to recommend the most suitable materials for your projects.

As a subsidiary of CNBM, a Fortune Global 500 company, we have access to a vast network of resources and suppliers. This enables us to offer competitive prices and ensure timely delivery of your stainless steel products in Mauritania.

Furthermore, our years of experience in the Mauritanian market have given us valuable insights into local regulations, industry trends, and customer preferences. This knowledge allows us to provide tailored solutions that meet the specific requirements of your projects.

Whether you are working on a construction, industrial, or manufacturing project, our comprehensive range of stainless steel products and services ensure that we can be your trusted partner in Mauritania. Contact us today for all your stainless steel procurement needs.