Estamos comprometidos a brindar un servicio integral para productos de tubería de acero a clientes de todo el mundo.
What is Elbow Radius?
The elbow radius mean curvature radius. f the radius is the same as pipe diameter it called short radius elbow, also called SR elbow.normally for low pressure and low speed pipelines.
lf the radius is larger than pipe diameter,R≥1.5 Diameter, then we cal it a long radius elbow(LR Elbow), applied for high pressure andhigh flow rate pipelines.
Classified by Direction Angle
As we know,.according to fuid direction of the pipelines,elbow can be divided into different degrees, such as 45 degree, 9o degree,180degree, which are most common degrees. Also there has 60 degree and 120 degree, for some special pipelines.
ASTMA234 WPB,ASMEB16.9,MSS SP-43,DIN 2617,JISB2313 ,GB/T12459,GBT13401,SH3408,8H3409,HGIT21635,HGT21631
Materials:
Carbon Steel:ASTMA234WPB WPCA105A106A53A283-D API5LB A671-CC-70 A515-50 A135-A A179-C,etc
Stainless Steel:304/304L,316/316L,316Ti,321,317L,310S,etc
Alloy Steel:A335-P1,P2 ,P5,P11,P12,P22,P91,P92,A369-FP1,P2 A250-T1A209-T1A213-T2,T9,T12 A199-T11,T22,
Duplex Stainless Steel: S31803(SAF2205),S32750(SAF2507),S31500(3RE60)
