Technical Requirements for Pipe Fittings
The technical requirements for pipe fittings are as follows:
Production Process of Flanges
The production processes of flanges are mainly divided into four types: forging, casting, cutting and rolling.…
Production Process of Tees
Production Process of Seamless TeesRaw material re-inspection; cutting and blanking; compression forming; shaping; end finishing; heat…
Manufacturing Technical Scheme for Carbon Steel Pipe Fittings
1. General Provisions 1.1 Overview This technical specification stipulates the manufacturing, inspection and production technical requirements…
