We are pleased to announce that Hydrobolt is now API Q1, API20E and API20F approved. 20E covers alloy and carbon steel and 20F is for corrosion-resistant materials. 20E & 20F are spec’d primarily for offshore and subsea applications when the integrity of the fasteners is of supreme importance. If you are working on a project that stipulates that an API approved bolting manufacturer must be used, please get in touch.
API20E & 20F Approval
Posted in News