There are several kinds of welded elbows

There are several kinds of welded elbows

The type and processing technology of large diameter butt welded elbows are first mentioned in the paper.Stainless steel large diameter butt bend pipe fitting, we have a lot of contact, it is to turn the straight pipe into different curvature radius elbow, such as elbow bend and so on.The corrosion resistance of large diameter welded joints is dependent on the alloy elements contained in steel.