What is the link between yield strength and depth rating? Find out more about this interesting relationship here.Read More
Safety information and collaboration forum for the exploration drilling industry in Southern Africa.
Filtering by Tag: drill rods
Browse our series of technical articles on drill rods, which cover the manufacturing, depth limitations, threads, and reasons for failure of drill rods.Read More
What forces and stresses are exerted on drill rods? Here's an explanation of the mechanical concepts.Read More
The tubular steel used to manufacture drill rods must meet strict manufacturing standards and have specific mechanical properties.Read More
How are drill rods and drillpipe manufactured, and which grades of steel are used?Read More
A demonstration of the cold drawing procedure for manufacturing steel tubing.Read More