Design for most drilling string components such as drill collars, MWD and LWD housings, flex collars, subs, stabilizers, etc. this material meets the stringent requirements of today's drilling and directional drilling needs.
Widely used in large and medium-sized transformers, electromagnet, such as structure without magnetic materials.
No-magnetic steel is the Fe-Mn-Al-C series austenitic, chemical composition to electromagnetic performance, organizational stability, good mechanical properties, low permeability and high resistivity, in small eddy current loss in magnetic field.In the magnetic field strength for 16000 a/m oster (200), no magnetic permeability mu 1.319 x 10-6 h/m or less (1.05 / Mr) the permeability of stainless steel u = 1.339 x 10-6 h/m (1.1 high/Mr).Austenitic stainless steel after cold working with mild magnetic.
Widely used in large and medium-sized transformers, electromagnet, such as structure without magnetic materials.
No-magnetic steel is the Fe-Mn-Al-C series austenitic, chemical composition to electromagnetic performance, organizational stability, good mechanical properties, low permeability and high resistivity, in small eddy current loss in magnetic field.In the magnetic field strength for 16000 a/m oster (200), no magnetic permeability mu 1.319 x 10-6 h/m or less (1.05 / Mr) the permeability of stainless steel u = 1.339 x 10-6 h/m (1.1 high/Mr).Austenitic stainless steel after cold working with mild magnetic.
Process: Forged 、Solutioned 、Ageing 、, Turned 、
