Seamless elbow: 1/2” ～24”, DN15～DN600 OD21MM～610MM
Welded Elbow: 4” ～78”, DN100～DN1900 OD114MM～1980MM

Wall Thickness 
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s Max wall thickness: 150mm

Materials of Long Radius Pipe Elbow 
Carbon steel: ASTM/ASME A234 WPB-WPC, ST37,
Alloy steel:ST52、12CrMo、 15CrMo、WP 1-WP 12 、WP 11-WP 22 、WP 5-WP 91-WP 911 
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N 
ASTM/ASME A403 WP 316-316L-316Ti 
ASTM/ASME A403 WP 321-321H ASTM/ASME A403

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Standards
ASME B16.9-2007 
ASME B16.25-2007
ASME B16.5-2007
EN10253-1-1999 EN10253-2-2007 EN10253-3-2008 EN10253-4-2008
DIN2605-1-1992 DIN2605-2-1995
JIS B2311-2009 JIS B2312-2009 JIS B2313-2009
GB/T12459-2005 GB/T13401-2005 GB/T10752-2005 
SH/T3408-1996 SH/T3409-1996
SY/T0609-2006 SY/T0518-2002 SY/T0510-1998 
DL/T695-1999 GD2000 GD87-1101
HG/T21635-1987 HG/T21631-1990

Industrial Processes 
Bending,squeezing,pressing,forging,machining and etc...
Applications
RITIA GROUP CO.,LIMITED.is a specialist of manufacturing long radius pipe elbow.We are approved by ISO9001:2000,and is located in Cangzhou City,Hebei Province,providing us with access to convenient transportation by sea,land and air.In order to provide high quality,low priced industrial pipes,flanges and tube fittings,we apply comprehensive quality inspection on incoming raw materials.Thus,you can feel comfortable in choosing our products.
For orders and inquiries,please contact us at RITIA GROUP CO.,LIMITED GROUP CO.,LIMITED.We look forward to providing good service to you.