Selection criteria for 90 degree welding elbows

The selection criteria for 90 degree welding elbows are as follows:

90-degree welded elbows are accessories for storage tanks, container equipment and water tanks.

They play an irreplaceable role in production safety and workers’ observation of materials during import and export.

Therefore, when choosing 90-degree welded elbows, there are several things that must be paid attention to, so that you can buy the most cost-effective elbow products at the lowest price, saving worry and effort in the future use and maintenance process;

First of all, you must have a general understanding of the relevant specifications of the elbows.

After all the nominal diameter, standard, wall thickness or pressure level are approved, you can choose the elbow that meets the corresponding requirements; confirm the applicable medium, working pressure, temperature of the elbow, or select the corresponding butt welding elbow style and material according to the specific working conditions of the medium;

Determine the material requirements: such as carbon steel, alloy steel, stainless steel, etc., and then make a subdivision of the material brand;

Determine the special attention to the elbow: such as temperature resistance, corrosion resistance, medium, and explosion-proof, etc.