slo mo cu portrait of an experienced female welder smiles at the camera - stahlwerker stock-videos und b-roll-filmmaterial00:15
slo mo ld worker polishing the metal with a tool - stahlwerker stock-videos und b-roll-filmmaterial00:29
interior steel mill, large vat of molten steel being poured. interior steel mill on january 01, 1930 - stahlwerker stock-videos und b-roll-filmmaterial00:34
interior steel mill, crane carries large vat of molten steel. interior steel mill on january 01, 1930 - stahlwerker stock-videos und b-roll-filmmaterial00:58
interior steel mill, men shoveling coal into furnace. interior steel mill on january 01, 1930 - stahlwerker stock-videos und b-roll-filmmaterial00:15
interior steel mill, men tend giant vat of molten steel as it pours. interior steel mill on january 01, 1930 - stahlwerker stock-videos und b-roll-filmmaterial00:36
lockdown shot of male engineer welding metal at workshop - monterey, california - stahlwerker stock-videos und b-roll-filmmaterial00:38
slow motion shot of an oilfield worker welding two pipes together as sparks fly next to a derrick at an oil and gas drilling pad site on a sunny day - stahlwerker stock-videos und b-roll-filmmaterial00:21
slo mo ds portrait of a worker in metal workshop - stahlwerker stock-videos und b-roll-filmmaterial00:27
interior steel mill, men working with huge vat of molten steel. interior steel mill on january 01, 1930 - stahlwerker stock-videos und b-roll-filmmaterial00:18
slo mo cu sparks fall to floor as welder works - stahlwerker stock-videos und b-roll-filmmaterial00:43
slo mo cu sparks fly as skilled welder uses torch to join pieces of metal - stahlwerker stock-videos und b-roll-filmmaterial00:31
ms zo shot of making process steel, molten steel bar at end of production / gwangyang, jeollanamdo, south korea - stahlwerker stock-videos und b-roll-filmmaterial00:05
konzentrierte sich ingenieur inspektion stahlrohr mit taschenlampe im stahlwerk - stahlwerker stock-videos und b-roll-filmmaterial00:17
stahlarbeiter gruß, händeschütteln und sprechen im stahlwerk - stahlwerker stock-videos und b-roll-filmmaterial00:25
metallarbeiter wirft funken vom grinder in richtung kamera - stahlwerker stock-videos und b-roll-filmmaterial00:28
senior mann schweißen landwirtschaftliche geräte - stahlwerker stock-videos und b-roll-filmmaterial00:14
1940 montage workers forging specialized tungsten steel in steel mill / united kingdom - stahlwerker stock-videos und b-roll-filmmaterial00:14