Cast iron

Cast iron

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  • #102573
    Ziggar
    Participant
      @ziggar

      Hi all

      am looking to buy a chunk of cast iron that when i finish with it will have a size of 130 mm diam X 30mm thick
      have tried several suppliers that i have bookmarked and none seem to have it in the size i need or even carry cast iron at all

      so does anyone know of any suppliers that they know would have this and deliver nationwide – UK

      TIA

      #22298
      Ziggar
      Participant
        @ziggar

        where to buy

        #102580
        Nicholas Farr
        Participant
          @nicholasfarr14254

          Hi Ziggar, have you tried The College Engineering Supply **LINK**

          Regards Nick

          #102582
          JasonB
          Moderator
            @jasonb

            M-machine do 130mm CI cut to length at £9.32/25mm so cost you about £12 but that may be a bit tight on your finished Dia so they also do 140mm at £10.20/25mm.

            **LINK**

            #102585
            Ian S C
            Participant
              @iansc

              When buying cast materials, the actual size is usually a given amount oversize to allow for machining, so the 130 mm bar should machine to 130 mm. Ian S C

              #102586
              JasonB
              Moderator
                @jasonb

                I do find that CI is quite tight to size you may be thinking of cast bronze which usually has a bit more to play with, just measured some CI I have.

                80mm = 80.91

                70mm = 70.83

                60mm = 60.12

                45mm = 45.47

                25mm = 25.44

                So very little to play with.

                #102614
                colin hawes
                Participant
                  @colinhawes85982

                  I don't know the application for your cast iron project, but sometimes the obvious is easy to miss.When I design things I take standard stock sizes into account so as to involve minimum waste and machining.Dooes it really have to be exactly 130 mm finished? Colin

                  #102699
                  Ziggar
                  Participant
                    @ziggar

                    Hi all

                    appreciate the links

                    Thanks

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