Theory2: Titanic rivets

[Caroline Mendes]

in a documentary presented by the American channel program channel discovered the 2nd fatal presents another version of the ship rivets were defective in their fabrication why? rivets used were of steel were more intaladas with a riveting machine so that the bow was manual work so they used wrought iron rivets and more fragile than steel manufacturers know this and therefore used a substance called'' slag'' more had to be exact combination could not use or slag or too little and still ariscaram workers.
The collision caused the steel plates inside entortasem doing so break the rivets with the speed and weight the rivet was broken.