11 Jan 2007, 20:05
Right, I did hear somewhere that someone was interested in what these SunStar model were made of, and more importantly are they true to life and made from Stainless Steel grade 304, or 18/8 as its known in the trade.
The quick answer is no.
The long answer is here:
Using my XRF-Analyzer, shown here:
![[Image: 01-xmet.jpg]](http://www.aqzj73.dsl.pipex.com/01-xmet.jpg)
I gathered my subjects up ready for testing:
![[Image: 02-xmet.jpg]](http://www.aqzj73.dsl.pipex.com/02-xmet.jpg)
Gun in position:
![[Image: 03-xmet.jpg]](http://www.aqzj73.dsl.pipex.com/03-xmet.jpg)
Pulled the trigger, and proceeded to bombard my skull with lethal Xrays.
![[Image: 04-xmet.jpg]](http://www.aqzj73.dsl.pipex.com/04-xmet.jpg)
And there you have it.
Mostly Nickle, Zinc and Copper, with slither traces of Cobalt, Iron and Chrome. Could be plated, so results may not be that accurate. Unless someone wants to donate a model for me to grind away !
Zinc plated Copper Nickle is what your cars are made of in my opinion.
The quick answer is no.
The long answer is here:
Using my XRF-Analyzer, shown here:
![[Image: 01-xmet.jpg]](http://www.aqzj73.dsl.pipex.com/01-xmet.jpg)
I gathered my subjects up ready for testing:
![[Image: 02-xmet.jpg]](http://www.aqzj73.dsl.pipex.com/02-xmet.jpg)
Gun in position:
![[Image: 03-xmet.jpg]](http://www.aqzj73.dsl.pipex.com/03-xmet.jpg)
Pulled the trigger, and proceeded to bombard my skull with lethal Xrays.

![[Image: 04-xmet.jpg]](http://www.aqzj73.dsl.pipex.com/04-xmet.jpg)
And there you have it.
Mostly Nickle, Zinc and Copper, with slither traces of Cobalt, Iron and Chrome. Could be plated, so results may not be that accurate. Unless someone wants to donate a model for me to grind away !

Zinc plated Copper Nickle is what your cars are made of in my opinion.
Paul Birks - DOC5 - Worksop