How is a rifle barrel and chamber chrome lined? - rifle barrel
I am interested to be done in this type of metal barrel of a gun is needed and how the bore and chamber are chrome lined?
Sunday, November 8, 2009
Rifle Barrel How Is A Rifle Barrel And Chamber Chrome Lined?
2 comments:
It is rarely, if ever, was made today in the era of non-corrosive primers.
It is a special finishing processes hard, with the use of chromium
carefully prepared, annealed steel, rather than directly on the copper plate
Layer, which is more widespread.
A barrel starts as a piece of concrete with heat treatment has chrome moly steel rod. You will receive the necessary hardness of 4140 or 4150, adding more difficult (and heavier) elements chromium and molybdenum in steel under fusion. After the grooves are placed in the barrel and is designed to put a layer of chrome in the barrel and steel welding.
Some people say it's chrome plating can do just suffer. This is partially true, but more because of the grinding process in the conduct of the run and their quality.
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