Both stainless steel seamless elbows and stamped elbows are used as connectors for pipes, but their processing techniques are different.
Stainless steel seamless elbows are made by forging, extrusion and cold drawing, while stamped elbows are formed by cutting, bending and pressing steel plates.
In addition, stainless steel seamless elbows are made of stainless steel, while stamped elbows are mostly made of ordinary carbon steel or alloy steel. They have poor strength and corrosion resistance, and their pressure and temperature resistance are not as good as stainless steel seamless elbows.
Therefore, if you have a high demand for elbows, it is recommended to choose stainless steel seamless elbows.