According the spark test in wikipedia, it is very hard to distinguish between ferric stainless steel such as 3cr12 and mild steel... I just...
This morning, a welder passed by and examined the hull. He believed the hull is not stainless steel, it is in fact mild steel. The gray silver...
Thank you for that information, it all make sense now... even metal under antifoul that are just above the sea, most of area are silver color but...
I have not able to get a metal expert to examine yet. After stripping remaining antifoul, I am even more puzzling than before.... inside of the...
I think, you are probably correct...monel is more likely metal. Since any other paint would simply scrap off... I thinking using a product callled...
I recently purchased a 42 foot steel yacht. Yesterday, I got it hauled out of the water. Under high speed water jet wash, to my horror, all the...
