MSS SP 97 ASTM A182 F316L Weldolet
MSS SP 97 ASTM A182 F316L Weldolet Weldolet is one of the most common branch fittings which is welded onto the outlet pipe. The ends are bevelled to facilitate this process, and therefore the weldolet is considered a butt-weld fitting. Weldolet are designed to minimize stress concentrations and provide integral reinforcement. There are 3 types of O-lets: weldolet, threadolet, and Read more…









