Tag: butt welding elbow

A summary of the butt welding elbow

The butt welding elbow and pipe connections such as welding, flange connection, socket welding connection. The butt welding elbow in the actual production, in strict accordance with the certain process and scale of production, strict implementation of international standards, is how much pressure to produce more thick, avoid by all means to cut corners, carried out in […]

The testing methods of butt welding elbow after corrosion

Butt welding elbow in the incorrect use can produce the phenomenon of corrosion, welding curved hairs students after corrosion, usually for the butt welding elbow pipe wall thinning, local pits and pitting. Butt welding elbow after the corrosion detection methods: leakage flux method was used to detect the basic principle is based on the fundamental features […]

The characteristics of the stainless steel elbow and the calculation of the elbow

Stainless steel elbow won’t produce corrosion, pitting, corrosion or wear and tear. Stainless steel or building one of the highest strength of metal materials in the material. Because the stainless steel has good corrosion resistance, so it can make structure parts permanently maintain the integrity of engineering design. Chromium stainless steel also has high mechanical strength […]