Paul001
Addicted to ArboristSite
I work for a german company producing high quality roller chains, and it's a constant battle to sell a better but obviously more expensive product against cheaper asian imports. The quality of a chain is related to the quality of the individual components (pins, side plates, teeth). I shall refrain from the different steps of the manufactering process, but the quality of steel chosen, the hardening process and especially the machining tolerances do determine the quality of your chain.
A chain that elongates quickly is often an indication of poor manufactering tolerances, and is causing excessive wear on the driving components, being in this case the sprocket and saw engine. I cannot comment really on the quality of the cutting teeth, but as many have already experienced, the Stihl chains have a better chrome layer and are simply staying sharper longer.
Although production is highly automated, the Stihl plant is located in Wil, Switzerland, a country with probably the highest labour rate in the world.
All this comes at a cost, and explains the higher price. It is up to the enduser to decide if he wants a quality tool or something cheaper thay may fit his bill also. You don't always have to buy the best there is, just buy what covers your need.
I like quality so I buy Stihl chain for my working saws,. But as Thall indicated, there's a comfortable margin on the gross prices of these chains, so you'll have to do some searching to find a good dealer, as in most cases.
The majority of bar/chain sold in the US comes out of the Va. Beach Plant.