Views: 3 Author: Site Editor Publish Time: 2022-12-09 Origin: Site
BAODINGVALVULA was established in 2013, specializing in the production and export of valves, flanges, pipe fittings, and other pipe fittings. Over the years, it has been committed to providing a full range of products, solutions and services to customers around the world.
Stainless steel is one of the main materials commonly used in valves, among which the most commonly used are CF3, CF8, CF3M, CF8M. So, what's the difference between these materials? What do they stand for? Let's take a look.
1. The first character (C) means the alloy is intended for "Corrosion Resistant" service.
2. The second character (F) is the approximate location on the iron-chromium-nickel (FeCrNi) ternary diagram and indicates the iron, chromium and nickel content.
3. The third character (3 or 8) represents the maximum carbon content in increments of 0.01%. Therefore, 3 represents 0.03%, and 8 represents 0.08%.
4. Finally, the character (M) states that Molybdenum is present.
Stainless steel is resistant to weak corrosive media such as air, steam, water, etc. It is widely used in valves.
We design and supply high quality valves to operate in some of the harshest service conditions around the world. professional made Gate Valve, Butterfly Valve, Check Valve, Globe Valve, Ball Valve, Plug Valve, Filter Valve, Foot Valve, Air Valve.