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I Forge Iron

the_white

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Posts posted by the_white

  1. I was thinking doing a 18'' long forge with 8.5 ID forge. It gives me a 1021.41cu/in inside if I'm not mistaking. I wanted to have a longer forge to be able to heat variable length of stock. But if I do so I need to put 3 burners in if I use 3/4'' burner like you said. Would it work at 2 burners at a bigger size of pipe? Or am I better to build a 12'' forge wich gives 680cu/in.

    the_white :D

  2. Here is a website I found with a lot of knives designs with simple images. Tough it would be nice sharing:rolleyes:.

    New Page 6

    If you click on the different menu on your left of the page you will see there is different groups of knives and it will give you more drawing.

    the_white :D

  3. Yeah you are right. I didn't think about it to much when I gave my measurement. It's even better. Just bought 2 7'' stove pipe. I will put them together like you said and I will get 14'' that will be just good when I will add my Kaowool like insulation.

    the_white :D

  4. ok so I bought 2 4 feet sonotube, one is 8-1/4" inside diameter the other is 10-1/4" I.D. I was thinking 10" and 12" but I tough maybe it would cost to much gas for nothing. I didn't choose the length yet but I'm thinking maybe 18" with what you guys wrote. I didn't count the in.cu ill have inside yet but I will and I will adjust so I can have max 2 burners.

    the_white :D

    P.S It's Friday now, just finished work and I have to wait until Monday to do the road trip to go buy the stuff I need to build my first forge..... I'm already going nuts, I just wish they were open on weekends.

  5. For the forge itself I was thinking doing like you said, 6 inches diameter inside. 34"-1" blue ram and 2" of kaowool like insulation. My question now is what length of forge should I build? I know it depends what you want to forge. I was thinking doing it 24" to 36" long. Considering the stuff is pretty expensive i want to buy the minimum I need. I was thinking to put 2 burners with a valve i can chose to close to run on only one burner. Any advise on that?

    thanks

    the_white :D

  6. In the same line of idea's I sent a message to the salesman of Vesuvius with the spec sheet of kaowool blanket to know if they have a similar product.
    ( http://www.thermalceramics.com/pdfs-uploaded/datasheets/americas/514-205.pdf)
    He sent me this http://www.fabricationspecialties.com/pdf/cerwool.pdf
    (I had to find a link on the internet so it's not exactly the one he sent me but I think Vesuvius blankets were bought by ThermalCeramics so this link should be appropriate. I didn't see a lot of changes in it).
    I just want to make sure I can use that product has outside layer. I

  7. Here is a link of what I'm talking about.Catalogue - SuperVent 2100 (JM) (JM002-E)
    If you look under technical pipe data it explain it's a pipe 300 series stainless steel 0.016'' thickness has inner layer. Then there is 2'' of insulation and another layer of type 430 stainless steel 0.015'' thickness. I don't know if the pipe is similar to what you were speaking of. I was thinking buying that, cut it and remove the insulation and put both my plastic refractory and K-wool insulation. The only concern i have is it's only 2'' in between the inner layer and outside layer, and you advise me to put 2-3/4'' total materials thickness. Since it's stainless steel I was wondering if i could let the inner layer inside has a permanent layer.....just thinking about it while I wrote those lines I guess it would melt..... :mad::(:rolleyes: .... Maybe you could link me a picture of the product you are speaking of, I think i got it wrong.

    Another one for you Frosty you said I should take the Technical Specification Datasheet Level 3
    I called in today and it's not a regular stock for them. The guy suggested to take this one instead, saying it's regular stock and better. Here is the technical sheet Technical Specification Datasheet Level 3
    Here is the MSDS http://www.vesuvius.com/lwwcm/techspec.nsf/22EE9E9F8C03F3CB85256B0A0052C63E/$FILE/LES10072-5.pdf?OpenElement
    Here is the instalation procedure http://www.vesuvius.com/lwwcm/techspec.nsf/50394B7A8D0C1EDF85256CE2005B44F4/$FILE/LES1301.pdf?OpenElement
    Here is the drying and firing http://www.vesuvius.com/lwwcm/techspec.nsf/DBF338AF0301A95085256CE50068D5D3/$FILE/LES1801.pdf?OpenElement

    It is worth BLU-Ram HS @ $ 40. 61 / per box of 25kg. (Canadian price)

    Do you think this stuff would be good? --------->>>>> thanks again

    the_white :D

  8. I'll have to read it again but I think I understand your concept (hehe main language is french :P). I was thinking of doing my forge inside an air tank or something. So if i do it in between 2 sonotubes, after I remove the cardboard, will I be able to make it tight enough to the k-wool that it won't move all the time. For the image burner position, you have to remember i took this image on a foundry based plan which heat at the bottom when the foundry is at the vertically, which I'm not gonna do so I am probably going to but in sideway like most people do.

    the_white :D

    P.S you guys reply so fast I had to refresh before posting just after reading at longer frosty post hehe.

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