Is this (found on the web) True, please?
"Firearms
This steel is used by some firearm manufacturers for revolver frames, barrels, actions and pistol frames. Gun barrels made of 4140 steel wear longer than those made of stainless steel. When oil quenched and tempered, 4140 steel becomes even stronger, about 180,000 psi."
http://www.ehow.com/list_7242476_4140-steel-uses.html
PS ~ Hoping (believing) that I have followed proper conduct/protocol for posting www info -> in other words: NOT "infringed" on a copyright...?
"Firearms
This steel is used by some firearm manufacturers for revolver frames, barrels, actions and pistol frames. Gun barrels made of 4140 steel wear longer than those made of stainless steel. When oil quenched and tempered, 4140 steel becomes even stronger, about 180,000 psi."
http://www.ehow.com/list_7242476_4140-steel-uses.html
PS ~ Hoping (believing) that I have followed proper conduct/protocol for posting www info -> in other words: NOT "infringed" on a copyright...?