Integral Spiral Heavy Weight Drill Pipe
Category:
Petroleum Drilling Tools
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Product Description
Product Description
Integral Spiral heavy weight drill pipe is made from AISI 4145H alloy steel. acc. to API Spec.7.It is formed by hotforged and fully heat-treated. Spiral drill pipe's wear resistance hard banding is standard on tool joints connections andcentral upset. The types of Hard banding include Arco 100XT and 300XT All threads are phosphated, copperized orcold worked. All Connections are equipped with pressed steel thread protectors