Put simply, if you are looking at Olympic lifting or Powerlifting where the bar will be dropped, you will require a bar such as the Pendlay. If you are not planning on dropping the bar at all, then the Ironedge bar will certainly cater to your needs. There is a hell of a lot of science behind a bar such as the Pendlay whereas the ironedge bar comes out of China at a price. We've had a lot of input in their manufacture and hence there simply isn't a better economy priced bar on the market-It is a genuine bearing bar with great spin and a moderate whip. In terms of feel the Ironedge bar is every bit as good as a Pendlay or Zhang Kong. It is the longevity where the more expensive bars gain their reputation. If you are to drop an Ironedge bar consecutively and it lands unevenly it will not stay straight, whereas the Pendlay is designed to bend under pressure and return to the exact same straight shape.
The Pendlays have a lifetime warranty against malfunction. As we are the Australian distributor for them we will honour their warranty. Up until this point their has been a need to as there hasn't been a single bar returned. They're made in the USA and are a precision product.
Both bars are exactly the same dimensions (,28mm diameter shaft, 50mm collar).
For big deadlifts you're definitely going to need a quality bar for it to stay straight over a long period of time. No problems with the Power Cgae damaging the bar - They're generally built with a bars life span in mind.