What is the special steel material ERCO used for in spring manufacturing?

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ERCO is a trade name for a special steel material used in spring manufacturing, but specific details about its properties are not readily available. There is confusion surrounding the material, as it does not appear in common references, and an ERxxxx specification exists for welding rods, which is not applicable. Users are encouraged to clarify their specific requirements for spring steel, as various specifications exist to meet different applications. A link to a manufacturer of this steel was provided, suggesting direct contact for more information. The discussion highlights the difficulty in obtaining datasheets and mechanical properties for ERCO steel.
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Hello, Am looking for special steel material ERCO, Which is use in spring manufacturing. Any one have idea about this. If anyone have then kindly let me know.

I do not have datasheet or any physical or chemical properties.
 
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I have never heard of ERCO steel and I can't find mention of it in any of the usual references .

There is an ERxxxx specification for special purpose welding rods but that doesn't help us much .

ERCO may just be a trade name .

Tell us what you actually want the steel for - there are many specifications for spring steel and it will be easy enough to find one to suit your application .
 
Hello,
Please go through below web link
http://www.roehrs.de/english/products/springs/materials/index.html

They are manufacturing this steel.
 
If you know who manufactures this steel then what is the problem ? Just send them an Email .
 
yes i have try to get datasheet for mechnical properties but not getting, That is why i have post here
 
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