Welded steel bodies were an innovation from the previous year.
It has a stainless steel body and a weight of 113 grams.
But it weighs only 447 pounds, 155 less than a conventional steel body.
Our pace was rapid; we could feel it by the quivering of the long steel body.
The big news for 1937 was an all new steel body.
The trains have a steel body and the entire cabin is pressurized.
PA4 cars had stainless steel bodies, and three doors on each side.
The mine has a steel body, with a flexible pressure pad on the top surface.
It has a stainless steel body, and weighs 140 grams.
Eventually car companies started making their own pressed steel bodies.
