![](http://www.alamy.com/thumbs/6/DC3B6DF4-CDD1-4058-A754-2B12B998AAD4/FB9P5K.jpg)
Man working at blast furnace iron tap hole.
Size: 3505px × 2288px
Photo credit: © coker / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: blast, clothes, danger, environment, furnace, health, heat, hole., industry, iron, man, manufacturing, protection, safe, safety, slag, smoke, sparks, steel, tap, work, working