uair01:
steampunk steelworks - bessemer convertor
uair01:
steampunk steelworks - bessemer convertor
uair01:
steampunk steelworks - electro steel oven sassano
uair01:
steampunk steelworks - electro steel oven
uair01:
steampunk steelworks - steel ingots
uair01:
steampunk steelworks - 9 ton cast steel
uair01:
steampunk steelworks - cast steel
uair01:
steampunk steelworks - cast steel
uair01:
steampunk steelworks - 9 tons 9 meter diameter cast steel
uair01:
steampunk steelworks - 122 ton cast steel (bethlehem)
uair01:
steampunk steelworks - 100 ton cast steel (bethlehem)
uair01:
steampunk steelworks - 5000 ton forge press (krupp)
uair01:
steampunk steelworks - 12000 ton steel forge press