« previous next »
Pages: [1]   Go Down

Author Topic: what steel?  (Read 490 times)

0 Members and 1 Guest are viewing this topic.

Offline Double D

  • Trade Count: (3)
  • Senior Member
  • *****
  • Posts: 12609
  • SAMCC cannon by Brooks-USA
    • South African Miniature Cannon Club
what steel?
« on: April 09, 2012, 10:52:57 AM »
Does any one have any idea what kind of steel is used to make 2omm  Vulcan rounds?
Logged

Offline seacoastartillery

  • GBO Sponsor
  • Trade Count: (1)
  • Senior Member
  • *****
  • Posts: 2853
  • Gender: Male
    • seacoastartillery.com
Re: what steel?
« Reply #1 on: April 09, 2012, 11:10:39 AM »
     If they are painted blue designating "practice rounds", then any free machining steel could be used such as the 1100 series or even our favorite 12L14.  A few years ago DU was used a lot, but it makes such a pollution mess, that it's almost entirely phased out now.  That's what Mike says and he reads about this stuff constantly.  Why do do ask?

Tracy & Mike

Logged
Smokin' my pipe on the mountings, sniffin' the mornin'-cool,
I walks in my old brown gaiters along o' my old brown mule,
With seventy gunners be'ind me, an' never a beggar forgets
It's only the pick of the Army that handles the dear little pets - 'Tss! 'Tss!

From the poem  Screw-Guns  by Rudyard Kipling

Offline Double D

  • Trade Count: (3)
  • Senior Member
  • *****
  • Posts: 12609
  • SAMCC cannon by Brooks-USA
    • South African Miniature Cannon Club
Re: what steel?
« Reply #2 on: April 09, 2012, 12:33:13 PM »
Why, do I ask?  Going to remove the drive band and machine a skirt...tried to call the arsenal, but voice mail was full and the follow-up email sent minutes ago, remains unanswered.
Logged
Pages: [1]   Go Up
« previous next »