BACKING RINGS
Hunan Xunhong Steel co.,ltd is a professional manufacturer mainly produce and export steelpipe,steel flange and pipe fitting for over 30 years.
Name: | Backing Rings |
Material: | Carbon steel |
Stainless steel | |
Standard: | ANSI B16.5 FLANGE |
ASME B16.47 FLANGE | |
BS4504 FLANGE | |
AWWA C207 FLANGE | |
DIN FLANGE | |
EN1092-1 FLNAGE | |
GOST FLANGE | |
AS2129 FLANGE | |
UNI FLANGE | |
JIS B2220 FLANGE | |
BS10 FLANGE | |
SABS FLANGE |