Do you remember the old Eddy Arnold song, "Welcome To My World"? Wellll, this is not quite a Travelogue type of post but a Welcome To My World kind of post. At least the world as I knew it over 40 years ago. It's a long story but at one time I was working six days here at the mill, two-to-three part-time days at the Towne Theater, and carrying a full load of classes at the University of Wisconsin - Milwaukee campus. I was beat! I dropped out of college to earn a living and ended staying here at B&W until joing the Air Force. Starting out as a summer job taking maintenance calls in the machine shop, then progressing to a laborer in the mill for my next summer, and finally hiring on full-time in the steel yard. It was in retrospect a fascinating job, one I actually enjoyed but there were a couple of significant downsides that I'll talk about later. Enjoy! Opa Fritz
Here at B&W we made seamless steel tubing and the process was quite interesting:
Bars of steel come in by railroad and get stacked into piles out in 'the yard'
The Material Selector gets his sheet at the beginning of the shift and goes outside to look for that days steel on the cutting schedule (at the end of each bar is stamped a 'heat number' and that's what the Material Selector is looking for)
The Material Selector tells the overhead crane operator which bars need to be pulled and sometimes that entails breaking down an entire pile to get to the bars needed
Depending on the type of steel the bars get stacked on short inclined rollways to be fed into one of several different cutting apparatus: torch, shears, carbide saw
The short pieces cut from the bars are called 'billets' and these are fed by conveyor into 'U' racks whereupon they get picked up by a R/C overhead crane and taken to one of two rollway's in the plant, after which they are fed into either one of two furnaces. The inside overhead cranes were operated via a big, old school type of R/C control - a big box that hung by a leather belt worn by the Outlet Operator
The Outlet Operator brings the crane over to the 'U' racks, hooks up the load then picks it up and places it on the rollway
Some steel is so hard it requires an extra step prior to going on the rollway. It must have a small hole drilled or torched into the end to enable the piercer to strike dead center and not sheer off center and ruin the piercer. Holes were either drilled by a slow moving drill, or they were blown into the end using a horizontally mounted torch
The mill had two furnaces. The East Mill had a real small rollway just in front of the furnace doors. The West Mill had to be fed via conveyor from the large rollway
The billets get fed into the furnace which could be anywhere from about 1200°F-1800°F-ish degrees. When they came out they were a beautiful bright red
The next step turned solid billets into tubes: immediately after coming out of the furnace they were pierced by what looked like a very long rod with a cannon shell at the end. This was fascinating to watch because as the piercer was being ramrodded into the end of the billet it did two things: it created a tube and lengthened it somewhat - due to the act of displacing the metal as the piercer rammed through. At the same time this was going on a beautiful emerald green trail of flame would be ejected from the rear of the tube - cool!
Next stop, 'the mill'. The now tubes (albeit short ones) go into the mill where they pass through a series of umm - mills. Confusing? There were a series of rollers called 'mills' going down a perhaps sixty foot (???) path. Inside each mill was a set of rollers, and in each 'mill' the rollers formed an incrementally smaller diameter such that when the larger billet cum tube passed through the first mill to the time it came out the last 'mill' it would be substantially reduced in diameter. Thus a billet which started out as, let's say 140", would end up becoming a 40' tube!
The tubes aren't finished yet though. After being formed they're quite crooked and need to go the 'starightener' where they are pushed through the machine under high pressure. Imagine taking a short length of bent wire and pulling it through your fingers to straighten it out - same principle, just on a larger scale
After straightening the tubes get cut to the customer's specifications and get sent out via truck or railway
I was at B&W about six years and in all that time this was the only newsletter we got!
Hello Ed, I found this blog by sheer chance via a google image search. I work on the property currently (not the trucking facility) in a redevelopment building and have always wondered what the factory life was like here. I'm just old enough to have some insight into the manufacturing days of yesteryear - things have changed so dramatically in the past 50 years, most younger people have no clue. This was something of another planet at this point. Thanks for sharing. Oh the Froedert malt factory is being razed as I type this. They've been at it for months, the last of the silos is just about gone.
ReplyDeleteThanks for tuning in to the blog! I'm glad you enjoyed this post. I haven't been back to Milwaukee since 1991 and I can imagine the changes there. I'm a member of two Milwaukee facebook groups and at times I also read Bobby Tanzilo's On Milwaukee blog and yes, things have changed!. I'm not surprised the Frodert silo's are coming down - what did surprise me was Milwaukee being designated one of the top tourist destinations in the country! Who'd a thunk?
DeleteHello Ed, I work on this property now (not the trucking facility). I'm just old enough to have some insight into life during the manufacturing days of yesteryear and have always wondered what the factory was like. A different time for sure, almost on another planet at this point. Thanks for sharing.
ReplyDeleteOn a side note, the Froedert Malt factory in the background is being razed as I type this. They've been at it for at least 6 months and only a small portion of the silos remain.
I actually enjoyed my job the last year I was there, but I just couldn't stay in Milwaukee any more. I think changing careers was a good decision, especially after I had learned that B&W had been torn down!!
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