Name
Asme ansi b165 a105 astm a182 f304l so flange asme 150 rf
Standard or Nonstandard
Standard
Standard
ASTM DIN EN BS JIS GOST etc.
Surface treatment
cnc machined
type
weld neck, slip on, blind, threaded, socket weld, so on
Material
A105 A350LF2, A694 F60,A694 F52,A694 F65 etc