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I Forge Iron

mcostello

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Posts posted by mcostello

  1. I worked in a steel mill for about 9 months and was on the pouring platform once when they made killed steel.. These were old timers which did not offer much in the way of explanations. They said it took out the oxygen. To see a guy walking around with an arm load of soap bar sized Aluminum ingots, and, tossing 2 or 3 into each just poured steel mold was amazing. The Aluminum would just go "poof" and be gone. Watching closely, it seemed that a thin flow of liquid was spread across the top of the steel. Not much in relevant facts, just amazing that Aluminum would disappear so quickly.


  2. Some of my earliest memories are of my Grampa Harry swinging his scythe to cut wheat for bread in the early 50's........His mantra was ''BAKE SHOP BAH'' ..:angry:.......that is he thought going to a bakery to get bread was frivolous and besides it tasted like sawdust ! What a character......

    Here in Lancaster, Ohio old timers always said that people used to pay to have lawnmowed with scythes before gasoline powered mowers came along.

  3. Brass is sold according to hardness, full hard, half hard, quarter hard, etc. Even so, brass is kind of soft for a punch, especialy a thin one.

    Did the reduced part need to be 2 1/2" long? Shorter would help.

  4. Yes HW- you are right on that one, this is my first time working with this inspector, the guy that used to do most of the inspections in this area moved to Vegas, and most of the work that I have done in the last 10 years has been out of the area and mostly light gauge. You know how inspectors are, they all have the one pet peeve, and until they get to know you and the quality of your work they tend to keep a close eye on things. I do know a good deal about inspection and I am very careful about leaving anything that may not pass.
    We got the two trusses put back together (no easy task) after welding the 5 full pen welds on each one- surprise things do not want to line up- it stayed straight but with all the welding it got a little tweaked. here are a couple of shots we placed the 2 trusses together to do the welding on the saddles that will carry the glue lams- this gets a partial pen on the bottom then a 1/4 inch fillet on the vertical both sides, leaving 3 inches in the middle with no weld
    And the boss wants this out of the shop today and I am down a man (hurt back) I will do my best and should make up some time on the next two trusses
    post-10376-0-99720300-1308142114_thumb.jpost-10376-0-97453200-1308142121_thumb.jpost-10376-0-04350800-1308142129_thumb.jpost-10376-0-79802200-1308142140_thumb.jpost-10376-0-36664800-1308142147_thumb.jWhy ground closer than 10'? Never heard this before, but I am new at this.
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