Introduction of Carbon Steel Equal Diameter Elbow

The long radius 90 degree elbow means that the curvature radius of the elbow is 1.5 times the diameter of the pipe; if it is greater than 1.5 times, it is the category of the elbow. Short radius 90 degree elbow means that the radius of curvature of the elbow is equal to the diameter of the pipe, which is often said to be 1 times. D is the diameter of the elbow.

Carbon steel 90-degree elbow is a very common material used in elbows, which is cheap and easy to use.

Divided by material: low carbon steel, medium carbon steel, high carbon steel, No. 20 steel is characterized by relatively high carbon content; divided by standard: national standard, non-standard, international standard: German standard, Japanese standard, American standard , British Standard Elbow.

The raw material of carbon steel seamless 90-degree elbow is seamless steel pipe. The main production process is round tube billet → heating → perforation → three-roll skew rolling, continuous rolling or extrusion → pipe removal → sizing (or diameter reduction) → Cooling→straightening→hydrostatic test (or flaw detection)→marking→warehousing.