Long Radius Elbow（LR Elbow）

The Long radius elbow means the bending radius of elbow is 1.5 times to the diameter of the elbow.1.5D long radius elbows are the most popular elbows in the projects.Usually the LR elbows degree is 45°,90°and 180°.

Long-Radius-Elbow

Standard: ASME/ANSI B16.9,MSS-SP-75,DIN 2605,EN 10253-2,JIS B2311

Material: ASTM A234,ASTM 403,DIN 17175,EN10228 …Carbon steel,stainless steel,alloy steel.

Size: 1/2″-96″.DN15-DN2400

Connect method: Butt welding.

Type:

Seamless: DN15-DN800,

Welded: DN100-DN1800

long-radius -elbow-drawing