Application of Ultraband®NM with Innovative CMT Welding Procedure
Postle Industries developed Ultraband®NM (U.S. Pat. No. US 9,724,786 B2) to protect non-magnetic drill collars and related components. Ultraband is a hard 40 Rc (which will work harden in service to 50 Rc), wear resistant, 100% crack free hardbanding alloy. Ultraband also meets magnetic resistance compared to permeability specifications and offers substantially improved wear resistance…