Hengzhao Long Radius Elbow

China Hengzhao Long Radius Elbow, Find details about China Elbow, Long Radius Elbow from Hengzhao Long Radius Elbow

Model NO.
DN15
Certification
ASME, ANSI, GB, KS
Color
Black
Trademark
HENGZHAO
Origin
Hebei, China
HS Code
3926909090
Model NO.
DN15
Certification
ASME, ANSI, GB, KS
Color
Black
Trademark
HENGZHAO
Origin
Hebei, China
HS Code
3926909090
Hengzhao Long Radius Elbow
An elbow is a pipe fitting that changes the direction of a line.  Elbow according to the Angle, there are 45 degrees, 90 degrees and 180 degrees three most commonly used, in addition according to the needs of the project also includes 60 degrees and other abnormal Angle elbow. 
Hengzhao Long Radius Elbow
Since most of the pipe fittings are used for welding, in order to improve the welding quality, the ends are besloping, leaving a certain Angle and taking a certain edge. This requirement is also relatively strict, and the thickness of the edge, the amount of Angle and the range of deviation are stipulated.  The surface quality and mechanical properties are basically the same as the pipe.  For welding convenience, the pipe fitting is of the same steel grade as the pipe to be connected.  
 
Hengzhao Long Radius Elbow
All pipe fittings should be surface treated by shot peening off the inner and outer surface of the oxide scale, and then coated with anti-corrosion paint.