Non-Mag Drill Collars


Our Non-Mag drill string components include drill collars, Non-Mag stabilizers (including various types of hardfacing) and compressive service drill pipe (flex collars). The reputation of SBS in the manufacture and supply of Non-Mag drill string components is based upon extensive in-house experience both in metallurgy and precision manufacturing.

SBS has always been the leader in the development of Non-Mag materials, special manufacturing processes and testing procedures such as hammer peening and hot-spot testing.