Daido Steel has been granted a patent for a threaded connection for steel pipes. The connection includes a pin and a box, with both having annular shoulder surfaces, sealing surfaces, and thread parts ...
Abstract: A numerical calculation of technological stresses in a threaded connection with the presence of a threaded insert made of corrosion-resistant heat-resistant steel 08H18N10 in the DEFORM-3D ...
Nippon Steel has been granted a patent for a threaded connection for steel pipes. The connection includes a pin and a box, with both having annular shoulder surfaces, sealing surfaces, and thread ...
現在アクセス不可の可能性がある結果が表示されています。
アクセス不可の結果を非表示にする