BS EN 4331:2002

What is BS EN 4331- Steel FE-WL1804 (25CrMnMo4-2-2) for aerospace applications about?  

BS EN 4331 is part of the series of EN metallic material standards for aerospace applications. The general organization of this series is described in EN 4258. This standard has been prepared in accordance with EN 4500-5. 

BS EN 4331 specifies the requirements relating to Steel FE-WL1804 (25CrMnMo4-2-2), filler metal for welding, wire and rod for aerospace applications. 

Who is BS EN 4331- Steel FE-WL1804 (25CrMnMo4-2-2) for aerospace applications for? 

BS EN 4331 on steel FE-WL1804 (25CrMnMo4-2-2), filler metal for welding, wire and rod for aerospace applications is useful for: 

• The aerospace and defence industry
• Manufacturers of aerospace equipment and components  
• Vendors / Manufacturers and suppliers of sheet and strip steel for aerospace 
• Purchase divisions/component sourcing personnel 
• Product design engineers  
• Aeronautical engineers 

Why should you use BS EN 4331- Steel FE-WL1804 (25CrMnMo4-2-2) for aerospace applications?  

Standard filler metals include tin, lead, silver, lead-free, cadmium-free, sil-phos, copper, aluminium, nickel, and jewellers' gold. Filler metals are found in solid form (such as rings and wire, slugs, washers, powder), as well as paste.  

BS EN 4331 provides you with the table for Steel FE-WL1804 that would help you meet the necessary requirements for Steel FE-WL1804 for aerospace applications. BS EN 4331 recommends you the appropriate standard for quality control of Steel FE-WL1804. This helps you in minimizing defects while manufacturing Steel FE-WL1804.  

Overall, these guidelines of BS EN 4331 enable you to produce high-quality Steel FE-WL1804 for aerospace applications.