Sentence examples for steelmaking technique from inspiring English sources

Open-hearth process, also called Siemens-martin Process, steelmaking technique that for most of the 20th century accounted for the major part of all steel made in the world.

The technique grew to include methods based on oxygen steelmaking converters using coal as a source of additional energy, and in the 1980s it became the focus of extensive research and development activity in Europe, Japan, and the United States.

And the steelmaking process changed.

Ravenscraig steelworks closes, ending steelmaking in Scotland.

"We need urgent action to support steelmaking in the UK".

Steelmaking is now limited to the area south of Thionville.

By 1873 Johnstown had become a leading American steelmaking centre.

Open-hearth steelmaking was expensive and time-consuming.

Basic steelmaking takes place in containers lined with basic refractories.

Testing and sampling are an important part of liquid steelmaking.

Manufacturing includes iron refining, steelmaking, and agriculture, especially cattle raising.