The vessel contains hardly any steel parts, thus generating very low magnetic field.

A steel part can be rusty, for example.

The Max, so named to indicate its multiple uses, has interchangeable steel parts.

The steel parts alone were worth a small fortune in human realms.

A K prefix in the model number indicates stainless steel parts.

No, all the iron and steel parts are incidentals.

To make the gun weigh less, some steel parts were replaced with titanium.

All steel parts are checked through on a magnaflux machine.

Computers also allowed Chrysler to design a die mold for making steel parts in 2,000 hours instead of 5,000, saving $70 million.

To reduce the weight, the trains needed to have some steel parts replaced with aluminum.