Stainless Stell for Srings
Stainless Stell for Srings
(OP)
Hi Fellows
Just looking for the best stainless steel choice for springs to perform medium and heavy duty. Please, any guidance will be very appreciated.
Does anybody knows any directory for the quimical and physical/mechanical stainless steels properties, any source, link, site?
Thanks a lot. Have a Good Year!
Welch
Just looking for the best stainless steel choice for springs to perform medium and heavy duty. Please, any guidance will be very appreciated.
Does anybody knows any directory for the quimical and physical/mechanical stainless steels properties, any source, link, site?
Thanks a lot. Have a Good Year!
Welch





RE: Stainless Stell for Srings
http://www.rockfordspring.com/spring-material.htm
MIL-STD-29 avaiable at http://assist.daps.dla.mil/
RE: Stainless Stell for Srings
= = = = = = = = = = = = = = = = = = = =
Corrosion, every where, all the time.
Manage it or it will manage you.
http://www.trent-tube.com/contact/Tech_Assist.cfm
RE: Stainless Stell for Srings
http://www.smt.sandvik.com/
RE: Stainless Stell for Srings
National Standard
Bradford
Techalloy
Bekaert
= = = = = = = = = = = = = = = = = = = =
Corrosion, every where, all the time.
Manage it or it will manage you.
http://www.trent-tube.com/contact/Tech_Assist.cfm
RE: Stainless Stell for Srings
RE: Stainless Stell for Srings
You are rigth, SWALL!
I'll get together all the data and post it on tomorrow.
Thank you all so much.
Kind regards,
Welch
RE: Stainless Stell for Srings
Good Morning!
Here I am to give all the information I have at the moment:
- The specific equipment is mechanical seals in stainless steel (except grafite rings) are to be used with centifigal pumps for textile and chemical industries. These kind of seals use a stainless steel spring to keep a constant pressure on the grafite rings to perform the sealing function;
- The pressure range goes from 0 to 16 bar ;
- The temperature range goes from -30 to 220 ºC (-4 to 428 ºF);
- Some data about chemical environment:
* This particular seal works in a dyeing machine circuit at 170 ºC (338 ºF) with a pH = 4,5 to 5 (acid range) and with pH = 6,5 to 7,0 (neutral to basic range) at 120 ºC (248 ºF) in presence of hypochloric salt solution.
Remains the question: Which the adequate, the best compromise of stainless steel for the spring? Any kind of steel pós-treatment?
You can ask me for more conditions, I will try to get them later.
Thanks a lot.
Kind Regards,
welch
RE: Stainless Stell for Srings
RE: Stainless Stell for Srings
RE: Stainless Stell for Srings
= = = = = = = = = = = = = = = = = = = =
Corrosion, every where, all the time.
Manage it or it will manage you.
http://www.trent-tube.com/contact/Tech_Assist.cfm
RE: Stainless Stell for Srings
To SWALL: I'm suppose to use stainless steel are AISI 316 and AISI 316L.
To TVP: That's correct, NaOCl !
Thanks.
welch