Période

12 résultats pour : molten iron

  • Page
  • sur
  • 1
Connectez-vous pour plus de résultats
This illustration dates to the 1870s and shows a Bessemer converter. The caption reads: Bessemer
UMG25A05_334

This illustration dates to the 1870s and shows a B...

This illustration dates to the 1870s and shows the apparatur for making Bessemer steel. The
UMG25A05_336

This illustration dates to the 1870s and shows the...

Pouring the Steel Ingots
UMG24A34_302

Pouring the Steel Ingots

Pug Iron Casting Machine
UMG24A34_301

Pug Iron Casting Machine

Pouring from Open Hearth Furnaces
UMG24A34_300

Pouring from Open Hearth Furnaces

Peter IV of Aragon (1319-1387), the Ceremonious. King of Aragon, Valencia and Majorca The troops of
UMG24A05_037

Peter IV of Aragon (1319-1387), the Ceremonious. K...

Ladle of molten iron is poured
UMG22A20_368

Ladle of molten iron is poured

A scene in a steel mill
UMG22A18_151

A scene in a steel mill

Iron foundry
UMG21A11_198

Iron foundry

The age of bronze and iron
UMG20B21_406

The age of bronze and iron

'pouring molten steel into ingot molds' - copper graphic by chen hsiao-nan.
UMG20B00_322

'pouring molten steel into ingot molds' - copper g...

Urals to the Front
UMG20A52_081

Urals to the Front