The characteristics of the back wall elbow

The characteristics of the back wall elbow

The characteristics of the back wall elbow is mainly beautiful appearance, smooth surface, acid and alkali resistance, anti-corrosion, strong texture performance, the above is the characteristics of the back wall elbow, mainly in this site to order the advantages of the back wall elbow is low price, quality assurance, long service life and so on.

Product specifications: DN10-DN2000 Product material: carbon steel, cast steel, alloy steel, stainless steel, etc.

Production process: pushing, pressing, forging, casting and other production standards: national standard, electric standard, water standard, American standard, German standard, Japanese standard, British standard, etc.

Quality STANDARDS: In strict accordance with the relevant standards formulated by customers and departments to produce the curvature radius of products: can be divided into long radius thick wall elbow and short radius thick wall elbow. A long radius thick-wall elbow is one whose radius of curvature equals 1.5 times the outer diameter of the pipe, i.e., R=1.5D. Short radius thick wall elbow means that the radius of curvature is equal to the outer diameter of the pipe, i.e., R=1.0D. (D is elbow diameter, R is curvature radius).

Advantages of back wall elbow:

(1) Without pipe billet as raw material, the cost of pipe making equipment and mold can be saved, and the carbon steel elbow with any large diameter and relatively thin wall thickness can be obtained.

(2) The blank is flat or developable surface, so the blanking is simple, the accuracy is easy to ensure, and the assembly and welding are convenient.

(3) Due to the above two reasons, the manufacturing cycle can be shortened and the production cost can be greatly reduced. Because it does not need any common equipment, it is especially suitable for the field processing of large carbon steel elbow.

(4) Carbon steel elbow is suitable for pipeline series in petroleum, natural gas, chemical, hydropower, construction and boiler industries.

All the users who need back wall elbow fittings, our company 24 hours welcome your consultation and order!