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Leaf spring restoration.. #2752917
03/17/20 07:29 PM
03/17/20 07:29 PM
Joined: Jan 2003
Posts: 1,927
Columbus, Ohio
Chally426 Offline OP
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Chally426  Offline OP
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Joined: Jan 2003
Posts: 1,927
Columbus, Ohio
Is it recommended, or not recommended to sand blast leaf springs.
I'll be taking them completely apart to do so...

Re: Leaf spring restoration.. [Re: Chally426] #2752958
03/17/20 09:40 PM
03/17/20 09:40 PM
Joined: Jan 2003
Posts: 1,908
Nebraska
4
4406bbl Offline
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4406bbl  Offline
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Joined: Jan 2003
Posts: 1,908
Nebraska
A piece of 6" pipe, capped and soak them in evaporust if they are to be finished in bare metal. If black painted or real rusty and pitted, then blast them. Depends what you want.

Re: Leaf spring restoration.. [Re: 4406bbl] #2753222
03/18/20 06:20 PM
03/18/20 06:20 PM
Joined: Jan 2003
Posts: 1,927
Columbus, Ohio
Chally426 Offline OP
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Chally426  Offline OP
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Posts: 1,927
Columbus, Ohio
I was wondering if sand blasting them would hurt the spring rate at all

Re: Leaf spring restoration.. [Re: Chally426] #2753260
03/18/20 08:01 PM
03/18/20 08:01 PM
Joined: Jan 2003
Posts: 5,948
British Columbia
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chrisf Offline
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chrisf  Offline
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Posts: 5,948
British Columbia
wont hurt the spring rate. have your blaster blast with a fine media. anything numerically below 50 grit is rock, 50-100 glass is a great media for leafs. i blast probably 15 sets a month and no issues.

Re: Leaf spring restoration.. [Re: chrisf] #2753273
03/18/20 08:57 PM
03/18/20 08:57 PM
Joined: Jan 2003
Posts: 1,927
Columbus, Ohio
Chally426 Offline OP
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Chally426  Offline OP
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Joined: Jan 2003
Posts: 1,927
Columbus, Ohio
Awesome... Thanks

Re: Leaf spring restoration.. [Re: Chally426] #2753327
03/18/20 11:37 PM
03/18/20 11:37 PM
Joined: Mar 2008
Posts: 9,550
Sacramento CA
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Morty426 Offline
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Morty426  Offline
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Joined: Mar 2008
Posts: 9,550
Sacramento CA
I used evap-o-rust for mine - they look fantastic

Re: Leaf spring restoration.. [Re: Morty426] #2753440
03/19/20 12:29 PM
03/19/20 12:29 PM
Joined: Jan 2003
Posts: 25,748
Rio Linda, CA
John_Kunkel Offline
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John_Kunkel  Offline
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Posts: 25,748
Rio Linda, CA
Always wondered if powder coating spring leafs at 375 degrees would harm them.


The INTERNET, the MISinformation superhighway
Re: Leaf spring restoration.. [Re: John_Kunkel] #2753708
03/20/20 08:02 AM
03/20/20 08:02 AM
Joined: Jun 2003
Posts: 21,403
It's a dry heat
gtx6970 Offline
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gtx6970  Offline
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Posts: 21,403
It's a dry heat
Originally Posted by John_Kunkel
Always wondered if powder coating spring leafs at 375 degrees would harm them.


I had the springs for 2 different cars acid dipped and powder coated with no ill effects







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