Flossie
Well-Known Member
- Posts
- 11,001
- Location
- Shropshire
Stick a thin piece of plastic (milk bottle) between that panel and the cross member tabs.
Also, in my second pic you'll see that long black steel channel? That bolts on top of the chassis under the 2nd row. They rot out too and are difficult to re new with the body in place. There are 4 brackets that bolt to that, they can rot out too!
Basically, all I had left of my tub that was reused was the outer wings and the tops of the wheel boxes.
Very interesting, so if aluminium is so close to mild steel and high strength steel why does it rot so badly? Also everyone, I've had a long email conversation with YRM and they say that stainless steel is just as strong as high tensile steel so long as you get the right one so now I guess it's just down to whether or not the erodes the **** out of my Land Rover? Or is that just sales talk? I guess the extra cost should really be crossing my mind too hahaOn the subject of Bimetallic corrosion, here's the Galvanic series mentioned above:-
Anodic - Least Noble
- Magnesium
- Magnesium Alloys
- Zinc
- Cadmium
- Aluminum
- Mild Steel , Wrought Iron
- Cast Iron, Low Alloy High Strength Steel
- Chrome Iron (active)
- Stainless Steel, 430 Series (active)
- Stainless Steel 302, 303, 321, 347, 410,416, (Active)
- Ni - Resist
- Stainless Steel 316, 317, (Active)
- Aluminum Bronze
- Hastelloy C (active) Inconel 625 (active)
- Titanium (active)
- Lead - Tin Solders
- Lead
- Tin
- Inconel 600 (active)
- Nickel (active)
- Hastelloy B (active)
- Brasses
- Copper
- Manganese Bronze , Tin Bronze (
- Nickel Silver
- Copper - Nickel Alloy 90-10
- Copper - Nickel Alloy 80-20
- Stainless Steel 430
- Nickel, Aluminum, Bronze
- Monel
- Silver Solder
- Nickel (passive)
- 60 Ni- 15 Cr (passive)
- Inconel 600 (passive)
- 80 Ni- 20 Cr (passive)
- Chrome Iron (passive)
- Stainless Steel 302, 303, 304, 321, 347,(PASSIVE)
- Stainless Steel 316, 317,(PASSIVE)
- Incoloy 825nickel - Molybdeum - Chromium
- Iron Alloy (passive)
- Silver
- Titanium (pass.) Hastelloy C (passive)
- Inconel 625(pass.)
- Graphite
- Zirconium
- Gold
- Platinum
Cathodic Most Noble.
This galvanic series of metals lists common materials in order of their electrical potential relative to a recognized standard. Materials widely separated on this list will rapidly corrode in the presence of electolyte (e.g. Seawater) when in electrical contact, the anodic material suffering rapid material loss. Materials close together on this list will suffer less damage due to corrosion.
Galvanic corrosion is driven by the voltage potential between two electrically connected conductors ( To minimize this form of attack, materials in electrical contact, if required, should be selected so as to minimize their relative potential.
I've just re read your post and answered my own question hahaVery interesting, so if aluminium is so close to mild steel and high strength steel why does it rot so badly? Also everyone, I've had a long email conversation with YRM and they say that stainless steel is just as strong as high tensile steel so long as you get the right one so now I guess it's just down to whether or not the erodes the **** out of my Land Rover? Or is that just sales talk? I guess the extra cost should really be crossing my mind too haha
Dam you noticed! Haha yeah it's all coming together now, got the tub side panels back from the shot blasters, so just getting ready for paint!Love the stuff on the website, up a level or three from my woodworking.
Looking at you last picture though - has someone forgotten the veneer on that coat hook rail?
Aaaannnd back on to topic, look forward to following the rest of your project.
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