The production standard of carbon steel elbow is b

The production standard of carbon steel elbow is briefly introduced

Carbon steel elbow production standards: GB, American standard, Japanese standard, German standard, Russian standard.

The wear of GB elbow has always been a factor affecting the production of civilization. With the continuous development of science and technology, data are constantly innovated, and there have been stone casting, steel casting, alloy and other data.Stainless steel also set mechanical strength and high extensibility in a body, easy parts processing and manufacturing, can meet the needs of building and structural designers.Hot push bend deformation characteristics is based on the metal of the volume before and after plastic deformation rules concluded that tube billet diameter, chooses the pipe diameter less than bend diameter, after a mandrel manipulation of the billet deformation process, the arc is tight spot metal activity, counter to other parts of the thinned by expanding, then get the wall thickness of the elbow.

The application range of butt welding, the production efficiency of butt welding, easy to achieve automation, so it has been widely used.Elbow manufacturing commonly used seamless elbow forming process are hot push, stamping, extrusion, etc.Seamless elbow has a long service life, and the service life of the pipe can reach more than 50 years under the rated service temperature and pressure. It has anti-ultraviolet and anti-radiation, so that the product will not fade.Welcome new and old customers to visit our company.The material of the elbow is divided into:

Carbon steel: ASTM/ASME A234 WPB, WPC

Alloy: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP911, 15Mo3 15CrMoV, 35CrMoV

Stainless Steel :ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP 316-316L-316H-316LN-316TIASTM /ASME A403 WP Stainless Steel :ASTM/ASME A403 WP 304-304L-304H-304LN-304N ASTM/ASME A403 WP321-321H ASTM/ASME A403 WP 347-347H

Elbow is a kind of pipe fitting commonly used in plumbing installation. It is used to connect the bend of the pipe and change the direction of the pipe.

Other names of elbow: 90° elbow, right Angle bend, love bend, stamping elbow, press elbow, machine elbow, welding elbow, etc.

The main use of elbow: connecting two pipes of the same or different nominal diameter, so that the pipeline for 90°, 45°, 180° and a variety of degrees of turning.Pipes are commonly used in the installation of a connection with pipe fittings, connecting two pipes of the same or different nominal diameter, so that the pipeline to do a certain Angle of t