Weldable steel socket is a steel connection socket between rigid steel columns. The difference from ordinary steel socket is that the weldable socket has a 45-degree chamfering process, which is not available in ordinary steel socket. Secondly, the length is also long and short, length, pitch, tooth angle and other technical parametersIt still mainly depends on the needs of the construction site. The materials are all the same. They are all made of No. 45 seamless steel pipes.

 The weldable sleeve is mainly used for the construction of steel joints between large steel columns and frame beams. The principle of the coupling process is that the sleeve used for the coupling is weldable and can be used to end the welding connection with the steel column. Because the connected sleeve is machined with an internal thread that can match the external thread of the end of the steel bar, the connection between the frame beam rib and the frame beam can be effectively terminated. During the construction of the connection, the licensed welder first welds the weldable sleeve with the internal thread to the steel column in the specified orientation, screws the steel bar with the right-handed thread into the weldable sleeve and connects it to Jianwang, a method of equal-strength connection of steel bars that transmits force from the weld and the thread together.