abstract |
A tubular member 12 having an internal and/or external metal thread 18,20 at one end thereof, at least part of the thread 18,20 being coated with an alloy of copper and tin, said alloy containing 5 wt% to 95 wt% copper. The tubular member 10 can be combined with another tubular member 14,16 to provide a threaded connection 10 having improved galling resistance. |