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
Stainless steel :304,304l,321,316,316L,310S and more
Wall thickness pressure:Sch5S,Sch5,Sch10,Sch20,Sch30,Sch40,Sch60,Sch80,Sch120,Sch160,XXS.
Bend diameter :R=1~10D
Welded types: straight seam or seamless.
Certificate:ASME