Seamless elbows of various materials and specifica

Seamless elbows of various materials and specifications

Our company according to a variety of different materials and models of seamless elbow pipe fittings in the pipeline system use simple analysis, seamless elbow pipe fittings is to change the direction of the pipe fittings. According to the different Angle is divided into 45 degrees, 180 degrees, 90 degrees three commonly used, in addition, the company according to the needs of customers to produce a variety of different angles of seamless elbow pipe fittings, with abnormal Angle elbow.

Seamless elbow pipe fittings are commonly used in pipe connection: direct welding or flange connection, hot melt connection, electric melt connection, thread connection and socket type connection. According to the production process can be divided into: welding elbow, punching elbow, push elbow, casting elbow, butt welding elbow, etc. Other names :90 degree bend, right Angle bend, etc.

According to its curvature radius to divide: can be divided into long radius elbow and short radius elbow. Long radius elbow refers to its radius of curvature is equal to 1.5 times the outer diameter of the pipe, namely R=1.5D; A short radius elbow has a radius of curvature equal to the outer diameter of the pipe, i.e., R=1.0D. (D is elbow diameter, R is curvature radius).

Seamless elbow pipe fittings are divided into carbon steel, alloy steel, stainless steel, 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-316N-316Ti

ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H

The company in accordance with customer requirements to produce customer satisfaction approved seamless elbow pipe fittings, through advanced technology and equipment production after forming, through customer inspection satisfaction approved, transport customer designated location.