- Category: Drill Pipes
- Size: All Sizes
- Range: Range I - Range II - Range III
- Connection Type : All types of connection
Reza Enterprise supplies all sizes & Ranges of Drill pipe, HWDP and Drill collars
Drill pipes are manufactured in a variety of sizes and materials, meaning there is a perfect drill pipe for your project. Similar to the API length ranges, there are also groupings of API classes, based on the size and material of the drill pipe. The API classes measure yield strength, tensile strength, the drill-pipe body and the tool joint. API classes are given based on inspection, and these inspections are especially important after the drill pipes have been used. Ultrasonic testing and a wide-range of other tools are used to give these measurement ranges.