View Single Post
Old Jan 11, 2010 | 07:23 PM
  #5  
xr2wishy's Avatar
xr2wishy
Bodger of Blackburn
iTrader: (2)
 
Joined: Jan 2007
Posts: 4,409
Likes: 23
From: blackburn
Default

as above, they have less tensile strength, typically 6.6, whereas mild steel are 8.9, 10.9 or 12.9.
Reply